Cook County, IL Zip Codes, Social, Economic & Demographic Characteristics
Cook County Map
Cook County Overview
5,198,275
TOTAL POPULATION
2,522,949
MALE POPULATION
2,675,326
FEMALE POPULATION
94.30
MALES / 100 FEMALES
106.04
FEMALES / 100 MALES
36.8
MEDIAN AGE
3.4
AVG FAMILY SIZE
2.6
AVG HOUSEHOLD SIZE
$37,552
PER CAPITA INCOME
$80,744
AVG FAMILY INCOME
$64,660
AVG HOUSEHOLD INCOME
24.8%
WAGE / INCOME GAP [ % ]
75.2¢ per $1
WAGE / INCOME GAP [ $ ]
$10,268
FAMILY INCOME DEFICIT
0.51
INEQUALITY / GINI INDEX
2,763,593
LABOR FORCE [ PEOPLE ]
66.1%
PERCENT IN LABOR FORCE
7.0%
UNEMPLOYMENT RATE
Cook County Summary
Cook County, Illinois is the second most populous county in the United States, with a population of 5,238,216 as of the 2010 census. It is located in the northeastern corner of the state, and is bordered by Lake Michigan to the east, Wisconsin to the north, and Indiana to the south. The county seat is Chicago, the largest city in the state and the third largest city in the United States. Cook County is home to a diverse population, with a variety of ethnicities, religions, and cultures represented.
History
Cook County was established in 1831, and was named after Daniel Pope Cook, an early Illinois politician. The county was originally part of the Northwest Territory, and was later part of the Indiana Territory before becoming part of the Illinois Territory in 1809. The county was initially divided into six townships, and the city of Chicago was incorporated in 1837.
In the mid-19th century, Cook County was a major destination for immigrants from Europe, particularly from Germany, Ireland, and Scandinavia. The population of the county grew rapidly, and by the turn of the century, it was the most populous county in the United States.
Geography
Cook County covers an area of 1,635 square miles, making it the largest county in Illinois. It is located in the northeastern corner of the state, and is bordered by Lake Michigan to the east, Wisconsin to the north, and Indiana to the south. The county is divided into five distinct regions: the North Shore, the South Shore, the West Side, the Far South Side, and the Far West Side.
The North Shore is home to affluent suburbs such as Evanston, Wilmette, and Winnetka. The South Shore is home to the city of Chicago, as well as numerous suburbs such as Oak Lawn, Orland Park, and Tinley Park. The West Side is home to the city of Chicago, as well as numerous suburbs such as Cicero, Berwyn, and Oak Park. The Far South Side is home to the city of Chicago, as well as numerous suburbs such as Calumet City, Harvey, and Dolton. The Far West Side is home to the city of Chicago, as well as numerous suburbs such as Aurora, Naperville, and Bolingbrook.
Economy
Cook County is home to a diverse economy, with a variety of industries represented. The county is home to numerous Fortune 500 companies, including Boeing, McDonald’s, and Walgreens. The county is also home to a number of major universities, including the University of Chicago, Northwestern University, and the Illinois Institute of Technology.
The county is also home to a number of major tourist attractions, including the Museum of Science and Industry, the Art Institute of Chicago, and the Shedd Aquarium. The county is also home to a number of major sports teams, including the Chicago Bears, the Chicago Bulls, and the Chicago Cubs.
Demographics
As of the 2010 census, the population of Cook County was 5,238,216. The population is racially and ethnically diverse, with a variety of ethnicities, religions, and cultures represented. The largest racial group is White, making up 54.3% of the population. African Americans make up 25.6% of the population, while Hispanics make up 15.2%. Asians make up 5.3% of the population, while Native Americans make up 0.3%.
The median household income in Cook County is $54,828, and the median family income is $66,945. The poverty rate is 13.3%, and the unemployment rate is 8.2%. The county is home to a number of major employers, including the University of Chicago, Northwestern University, and the Illinois Institute of Technology.
Common Questions
What is the Total Population of Cook County?
Total Population of Cook County is 5,198,275.
What is the Total Male Population of Cook County?
Total Male Population of Cook County is 2,522,949.
What is the Total Female Population of Cook County?
Total Female Population of Cook County is 2,675,326.
What is the Ratio of Males per 100 Females in Cook County?
There are 94.30 Males per 100 Females in Cook County.
What is the Ratio of Females per 100 Males in Cook County?
There are 106.04 Females per 100 Males in Cook County.
What is the Median Population Age in Cook County?
Median Population Age in Cook County is 36.8 Years.
What is the Average Family Size in Cook County
Average Family Size in Cook County is 3.4 People.
What is the Average Household Size in Cook County
Average Household Size in Cook County is 2.6 People.
What is Per Capita Income in Cook County?
Per Capita income in Cook County is $37,552.
What is the Median Family Income in Cook County?
Median Family Income in Cook County is $80,744.
What is the Median Household income in Cook County?
Median Household Income in Cook County is $64,660.
What is Income or Wage Gap in Cook County?
Income or Wage Gap in Cook County is 24.8%.
Women in Cook County earn 75.2 cents for every dollar earned by a man.
What is Family Income Deficit in Cook County?
Family Income Deficit in Cook County is $10,268.
Families that are below poverty line in Cook County earn $10,268 less on average than the poverty threshold level.
What is Inequality or Gini Index in Cook County?
Inequality or Gini Index in Cook County is 0.51.
How Large is the Labor Force in Cook County?
There are 2,763,593 People in the Labor Forcein in Cook County.
What is the Percentage of People in the Labor Force in Cook County?
66.1% of People are in the Labor Force in Cook County.
What is the Unemployment Rate in Cook County?
Unemployment Rate in Cook County is 7.0%.
Race in Cook County
| Race | # Population | % Population |
| Asian | 379,444 | 7.3% |
| Black / African American | 1,217,416 | 23.4% |
| Hawaian / Pacific | 1,982 | 0.0% |
| Native / Alaskan | 14,911 | 0.3% |
| White / Caucasian | 2,946,314 | 56.7% |
| Two or more Races | 138,139 | 2.7% |
| Some other Race | 500,069 | 9.6% |
| Total | 5,198,275 | 100.0% |
Ancestry in Cook County
| Race | # Population | % Population |
| Afghan | 1,190 | 0.0% |
| African | 30,494 | 0.6% |
| Alaska Native | 42 | 0.0% |
| Alaskan Athabascan | 22 | 0.0% |
| Albanian | 5,776 | 0.1% |
| Aleut | 64 | 0.0% |
| Alsatian | 148 | 0.0% |
| American | 115,830 | 2.2% |
| Apache | 501 | 0.0% |
| Arab | 67,398 | 1.3% |
| Arapaho | 24 | 0.0% |
| Argentinean | 3,887 | 0.1% |
| Armenian | 4,795 | 0.1% |
| Assyrian / Chaldean / Syriac | 12,552 | 0.2% |
| Australian | 1,274 | 0.0% |
| Austrian | 16,387 | 0.3% |
| Bahamian | 406 | 0.0% |
| Bangladeshi | 853 | 0.0% |
| Barbadian | 220 | 0.0% |
| Basque | 227 | 0.0% |
| Belgian | 5,159 | 0.1% |
| Belizean | 3,724 | 0.1% |
| Bermudan | 132 | 0.0% |
| Bhutanese | 70 | 0.0% |
| Blackfeet | 1,132 | 0.0% |
| Bolivian | 1,884 | 0.0% |
| Brazilian | 3,086 | 0.1% |
| British | 15,039 | 0.3% |
| British West Indian | 238 | 0.0% |
| Bulgarian | 10,105 | 0.2% |
| Burmese | 1,561 | 0.0% |
| Cajun | 164 | 0.0% |
| Cambodian | 2,181 | 0.0% |
| Canadian | 4,850 | 0.1% |
| Cape Verdean | 164 | 0.0% |
| Carpatho Rusyn | 79 | 0.0% |
| Celtic | 291 | 0.0% |
| Central American | 55,576 | 1.1% |
| Central American Indian | 335 | 0.0% |
| Cherokee | 6,849 | 0.1% |
| Cheyenne | 91 | 0.0% |
| Chickasaw | 173 | 0.0% |
| Chilean | 2,155 | 0.0% |
| Chinese | 91,363 | 1.8% |
| Chippewa | 1,882 | 0.0% |
| Choctaw | 1,078 | 0.0% |
| Colombian | 16,959 | 0.3% |
| Comanche | 78 | 0.0% |
| Costa Rican | 1,551 | 0.0% |
| Cree | 128 | 0.0% |
| Creek | 252 | 0.0% |
| Croatian | 16,391 | 0.3% |
| Crow | 80 | 0.0% |
| Cuban | 15,795 | 0.3% |
| Cypriot | 127 | 0.0% |
| Czech | 36,920 | 0.7% |
| Czechoslovakian | 5,388 | 0.1% |
| Danish | 13,890 | 0.3% |
| Delaware | 176 | 0.0% |
| Dominican | 5,464 | 0.1% |
| Dutch | 39,818 | 0.8% |
| Dutch West Indian | 40 | 0.0% |
| Eastern European | 17,982 | 0.4% |
| Ecuadorian | 26,819 | 0.5% |
| Egyptian | 4,591 | 0.1% |
| English | 151,865 | 2.9% |
| Estonian | 448 | 0.0% |
| Ethiopian | 4,493 | 0.1% |
| European | 44,874 | 0.9% |
| Fijian | 58 | 0.0% |
| Filipino | 83,971 | 1.6% |
| Finnish | 5,771 | 0.1% |
| French | 53,542 | 1.0% |
| French American Indian | 72 | 0.0% |
| French Canadian | 10,921 | 0.2% |
| German | 495,615 | 9.5% |
| German Russian | 247 | 0.0% |
| Ghanaian | 3,495 | 0.1% |
| Greek | 50,143 | 1.0% |
| Guamanian / Chamorro | 859 | 0.0% |
| Guatemalan | 28,659 | 0.5% |
| Guyanese | 621 | 0.0% |
| Haitian | 6,475 | 0.1% |
| Hmong | 290 | 0.0% |
| Honduran | 9,780 | 0.2% |
| Hopi | 38 | 0.0% |
| Hungarian | 20,213 | 0.4% |
| Icelander | 443 | 0.0% |
| Indian (Asian) | 126,573 | 2.4% |
| Indonesian | 842 | 0.0% |
| Inupiat | 46 | 0.0% |
| Iranian | 5,860 | 0.1% |
| Iraqi | 6,630 | 0.1% |
| Irish | 461,589 | 8.9% |
| Iroquois | 622 | 0.0% |
| Israeli | 2,620 | 0.1% |
| Italian | 273,673 | 5.3% |
| Jamaican | 10,434 | 0.2% |
| Japanese | 20,796 | 0.4% |
| Jordanian | 7,308 | 0.1% |
| Kenyan | 666 | 0.0% |
| Kiowa | 34 | 0.0% |
| Korean | 40,670 | 0.8% |
| Laotian | 1,038 | 0.0% |
| Latvian | 2,622 | 0.1% |
| Lebanese | 5,737 | 0.1% |
| Liberian | 1,265 | 0.0% |
| Lithuanian | 33,648 | 0.6% |
| Lumbee | 11 | 0.0% |
| Luxembourger | 2,076 | 0.0% |
| Macedonian | 3,557 | 0.1% |
| Malaysian | 843 | 0.0% |
| Maltese | 303 | 0.0% |
| Menominee | 425 | 0.0% |
| Mexican | 1,032,889 | 19.9% |
| Mexican American Indian | 5,370 | 0.1% |
| Mongolian | 2,580 | 0.1% |
| Moroccan | 2,779 | 0.1% |
| Native Hawaiian | 2,110 | 0.0% |
| Navajo | 635 | 0.0% |
| Nepalese | 2,302 | 0.0% |
| New Zealander | 330 | 0.0% |
| Nicaraguan | 2,288 | 0.0% |
| Nigerian | 15,614 | 0.3% |
| Northern European | 3,173 | 0.1% |
| Norwegian | 38,758 | 0.7% |
| Okinawan | 6 | 0.0% |
| Osage | 4 | 0.0% |
| Ottawa | 60 | 0.0% |
| Paiute | 81 | 0.0% |
| Pakistani | 22,142 | 0.4% |
| Palestinian | 11,858 | 0.2% |
| Panamanian | 1,755 | 0.0% |
| Paraguayan | 279 | 0.0% |
| Pennsylvania German | 383 | 0.0% |
| Peruvian | 9,806 | 0.2% |
| Pima | 31 | 0.0% |
| Polish | 414,181 | 8.0% |
| Portuguese | 3,383 | 0.1% |
| Potawatomi | 237 | 0.0% |
| Pueblo | 75 | 0.0% |
| Puerto Rican | 138,664 | 2.7% |
| Puget Sound Salish | 69 | 0.0% |
| Romanian | 23,314 | 0.4% |
| Russian | 60,831 | 1.2% |
| Salvadoran | 10,962 | 0.2% |
| Samoan | 614 | 0.0% |
| Scandinavian | 7,120 | 0.1% |
| Scotch-Irish | 15,687 | 0.3% |
| Scottish | 36,023 | 0.7% |
| Seminole | 143 | 0.0% |
| Senegalese | 570 | 0.0% |
| Serbian | 14,155 | 0.3% |
| Sierra Leonean | 204 | 0.0% |
| Sioux | 653 | 0.0% |
| Slavic | 1,821 | 0.0% |
| Slovak | 12,526 | 0.2% |
| Slovene | 3,328 | 0.1% |
| Somali | 1,261 | 0.0% |
| South African | 926 | 0.0% |
| South American | 68,758 | 1.3% |
| South American Indian | 1,708 | 0.0% |
| Soviet Union | 84 | 0.0% |
| Spaniard | 8,495 | 0.2% |
| Spanish | 4,803 | 0.1% |
| Spanish American | 123 | 0.0% |
| Spanish American Indian | 190 | 0.0% |
| Sri Lankan | 981 | 0.0% |
| Subsaharan African | 62,357 | 1.2% |
| Sudanese | 690 | 0.0% |
| Swedish | 65,007 | 1.3% |
| Swiss | 8,489 | 0.2% |
| Syrian | 5,714 | 0.1% |
| Taiwanese | 2,537 | 0.1% |
| Thai | 6,728 | 0.1% |
| Tlingit-Haida | 37 | 0.0% |
| Tongan | 11 | 0.0% |
| Trinidadian and Tobagonian | 671 | 0.0% |
| Tsimshian | 36 | 0.0% |
| Turkish | 5,438 | 0.1% |
| U.S. Virgin Islander | 51 | 0.0% |
| Ugandan | 255 | 0.0% |
| Ukrainian | 33,190 | 0.6% |
| Uruguayan | 620 | 0.0% |
| Ute | 30 | 0.0% |
| Venezuelan | 5,704 | 0.1% |
| Vietnamese | 19,551 | 0.4% |
| Welsh | 13,373 | 0.3% |
| West Indian | 1,739 | 0.0% |
| Yugoslavian | 10,184 | 0.2% |
| Yuman | 23 | 0.0% |
| Yup'ik | 74 | 0.0% |
| Zimbabwean | 65 | 0.0% |
Sex and Age in Cook County
Sex and Age in Cook County
| Age Bracket | Male | Female |
| Under 5 Years | 164,555 (6.5%) | 157,638 (5.9%) |
| 5 to 9 Years | 158,274 (6.3%) | 151,817 (5.7%) |
| 10 to 14 Years | 163,186 (6.5%) | 158,932 (5.9%) |
| 15 to 19 Years | 158,130 (6.3%) | 155,746 (5.8%) |
| 20 to 24 Years | 169,629 (6.7%) | 172,792 (6.5%) |
| 25 to 29 Years | 216,528 (8.6%) | 218,690 (8.2%) |
| 30 to 34 Years | 206,995 (8.2%) | 206,872 (7.7%) |
| 35 to 39 Years | 181,117 (7.2%) | 185,055 (6.9%) |
| 40 to 44 Years | 167,033 (6.6%) | 168,521 (6.3%) |
| 45 to 49 Years | 162,206 (6.4%) | 168,211 (6.3%) |
| 50 to 54 Years | 160,521 (6.4%) | 167,741 (6.3%) |
| 55 to 59 Years | 159,050 (6.3%) | 171,942 (6.4%) |
| 60 to 64 Years | 143,764 (5.7%) | 162,160 (6.1%) |
| 65 to 69 Years | 110,243 (4.4%) | 131,408 (4.9%) |
| 70 to 74 Years | 79,947 (3.2%) | 100,349 (3.7%) |
| 75 to 79 Years | 53,369 (2.1%) | 75,090 (2.8%) |
| 80 to 84 Years | 36,644 (1.5%) | 56,410 (2.1%) |
| 85 Years and over | 31,758 (1.3%) | 65,952 (2.5%) |
| Total | 2,522,949 (100.0%) | 2,675,326 (100.0%) |
Selected Sex and Age Groups in Cook County
| Age Bracket | Male | Female |
| 5 to 14 Years | 321,460 (12.7%) | 310,749 (11.6%) |
| 15 to 17 Years | 96,236 (3.8%) | 94,469 (3.5%) |
| Under 18 Years | 582,251 (23.1%) | 562,856 (21.0%) |
| 18 to 24 Years | 231,523 (9.2%) | 234,069 (8.7%) |
| 15 to 44 Years | 1,099,432 (43.6%) | 1,107,676 (41.4%) |
| 16 Years and over | 2,004,848 (79.5%) | 2,176,079 (81.3%) |
| 18 Years and over | 1,940,698 (76.9%) | 2,112,470 (79.0%) |
| 21 Years and over | 1,847,950 (73.3%) | 2,019,733 (75.5%) |
| 60 Years and over | 455,725 (18.1%) | 591,369 (22.1%) |
| 62 Years and over | 395,249 (15.7%) | 522,539 (19.5%) |
| 65 Years and over | 311,961 (12.4%) | 429,209 (16.0%) |
| 75 Years and over | 121,771 (4.8%) | 197,452 (7.4%) |
| Total | 2,522,949 (100.0%) | 2,675,326 (100.0%) |
Families and Households in Cook County
Median Family Size in Cook County
| Family Type | # Families | Family Size |
| Married-Couple Families | 805,415 (68.1%) | 3.40 |
| Single Male/Father | 98,000 (8.3%) | 3.20 |
| Single Female/Mother | 279,857 (23.6%) | 3.44 |
| All Families | 1,183,272 (100.0%) | 3.39 |
Median Household Size in Cook County
| Household Type | # Households | Household Size |
| Married-Couple Families | 805,415 (40.8%) | 3.42 |
| Single Male/Father | 98,000 (5.0%) | 3.56 |
| Single Female/Mother | 279,857 (14.2%) | 3.59 |
| Nonfamily Households | 788,836 (40.0%) | 1.26 |
| All Households | 1,972,108 (100.0%) | 2.59 |
Household Size by Family Status in Cook County
| Household Size | Family Households | Nonfamily Households |
| 1-Person Households | - | 647,474 (32.8%) |
| 2-Person Households | 477,210 (24.2%) | 117,309 (5.9%) |
| 3-Person Households | 276,811 (14.0%) | 16,901 (0.9%) |
| 4-Person Households | 236,072 (12.0%) | 5,235 (0.3%) |
| 5-Person Households | 116,938 (5.9%) | 1,275 (0.1%) |
| 6-Person Households | 47,038 (2.4%) | 364 (0.0%) |
| 7+ Person Households | 29,203 (1.5%) | 278 (0.0%) |
| Total | 1,183,272 (60.0%) | 788,836 (40.0%) |
Female Fertility in Cook County
Fertility by Age in Cook County
| Age Bracket | Women with Births | Births / 1,000 Women |
| 15 to 19 years | 1,999 (3.1%) | 13.0 |
| 20 to 34 years | 44,291 (67.8%) | 74.0 |
| 35 to 50 years | 19,019 (29.1%) | 34.0 |
| Total | 65,309 (100.0%) | 50.0 |
Fertility by Age by Marriage Status in Cook County
| Age Bracket | Married | Unmarried |
| 15 to 19 years | 130 (6.5%) | 1,869 (93.5%) |
| 20 to 34 years | 26,663 (60.2%) | 17,628 (39.8%) |
| 35 to 50 years | 14,588 (76.7%) | 4,431 (23.3%) |
| Total | 41,406 (63.4%) | 23,903 (36.6%) |
Fertility by Education in Cook County
| Educational Attainment | Women with Births | Births / 1,000 Women |
| Less than High School | 6,930 (10.6%) | 34.0 |
| High School Diploma | 13,275 (20.3%) | 56.0 |
| College or Associate's Degree | 16,749 (25.7%) | 47.0 |
| Bachelor's Degree | 15,491 (23.7%) | 48.0 |
| Graduate Degree | 12,864 (19.7%) | 66.0 |
| Total | 65,309 (100.0%) | 50.0 |
Fertility by Education by Marriage Status in Cook County
| Educational Attainment | Married | Unmarried |
| Less than High School | 2,966 (42.8%) | 3,964 (57.2%) |
| High School Diploma | 5,854 (44.1%) | 7,421 (55.9%) |
| College or Associate's Degree | 7,403 (44.2%) | 9,346 (55.8%) |
| Bachelor's Degree | 13,322 (86.0%) | 2,169 (14.0%) |
| Graduate Degree | 11,848 (92.1%) | 1,016 (7.9%) |
| Total | 41,406 (63.4%) | 23,903 (36.6%) |
Income in Cook County
Income Overview in Cook County
| Characteristic | Number | Measure |
| Per Capita Income | 5,198,275 | $37,552 |
| Median Family Income | 1,183,272 | $80,744 |
| Mean Family Income | 1,183,272 | $114,487 |
| Median Household Income | 1,972,108 | $64,660 |
| Mean Household Income | 1,972,108 | $95,677 |
| Income Deficit | 1,183,272 | $10,268 |
| Wage / Icome Gap (%) | 5,198,275 | 24.77% |
| Wage / Income Gap ($) | 5,198,275 | 75.23¢ per $1 |
| Gini / Inequality Index | 5,198,275 | 0.51 |
Earnings by Sex in Cook County
| Sex | Number | Median Income |
| Male | 1,439,440 (51.7%) | $44,177 |
| Female | 1,343,474 (48.3%) | $33,232 |
| Average | 2,782,914 (100.0%) | $39,194 |
Earnings by Sex by Income Bracket in Cook County
| Income | Male | Female |
| $2,499 or less | 56,052 (3.9%) | 73,545 (5.5%) |
| $2,500 to $4,999 | 37,378 (2.6%) | 51,980 (3.9%) |
| $5,000 to $7,499 | 38,006 (2.6%) | 52,137 (3.9%) |
| $7,500 to $9,999 | 28,638 (2.0%) | 42,626 (3.2%) |
| $10,000 to $12,499 | 41,441 (2.9%) | 56,303 (4.2%) |
| $12,500 to $14,999 | 32,161 (2.2%) | 42,533 (3.2%) |
| $15,000 to $17,499 | 44,334 (3.1%) | 53,842 (4.0%) |
| $17,500 to $19,999 | 32,579 (2.3%) | 38,945 (2.9%) |
| $20,000 to $22,499 | 58,139 (4.0%) | 62,671 (4.7%) |
| $22,500 to $24,999 | 33,433 (2.3%) | 38,373 (2.9%) |
| $25,000 to $29,999 | 86,409 (6.0%) | 85,022 (6.3%) |
| $30,000 to $34,999 | 94,817 (6.6%) | 92,748 (6.9%) |
| $35,000 to $39,999 | 71,093 (4.9%) | 66,759 (5.0%) |
| $40,000 to $44,999 | 76,614 (5.3%) | 72,848 (5.4%) |
| $45,000 to $49,999 | 53,517 (3.7%) | 52,092 (3.9%) |
| $50,000 to $54,999 | 73,699 (5.1%) | 64,775 (4.8%) |
| $55,000 to $64,999 | 100,657 (7.0%) | 90,622 (6.8%) |
| $65,000 to $74,999 | 70,675 (4.9%) | 62,517 (4.6%) |
| $75,000 to $99,999 | 156,736 (10.9%) | 116,494 (8.7%) |
| $100,000+ | 253,062 (17.6%) | 126,642 (9.4%) |
| Total | 1,439,440 (100.0%) | 1,343,474 (100.0%) |
Earnings by Sex by Educational Attainment in Cook County
| Educational Attainment | Male Income | Female Income |
| Less than High School | $29,574 | $20,922 |
| High School Diploma | $35,106 | $25,345 |
| College or Associate's Degree | $44,593 | $31,430 |
| Bachelor's Degree | $69,460 | $52,135 |
| Graduate Degree | $95,293 | $67,119 |
| Total | $50,608 | $38,954 |
Family Income in Cook County
Family Income Brackets in Cook County
| Income Bracket | # Families | % Families |
| Less than $10,000 | 49,697 | 4.2% |
| $10,000 to $14,999 | 27,215 | 2.3% |
| $15,000 to $24,999 | 79,279 | 6.7% |
| $25,000 to $34,999 | 89,929 | 7.6% |
| $35,000 to $49,999 | 126,610 | 10.7% |
| $50,000 to $74,999 | 182,224 | 15.4% |
| $75,000 to $99,999 | 151,459 | 12.8% |
| $100,000 to $149,999 | 214,172 | 18.1% |
| $150,000 to $199,999 | 113,594 | 9.6% |
| $200,000+ | 150,276 | 12.7% |
Family Income by Famaliy Size in Cook County
| Income Bracket | # Families | Median Income |
| 2-Person Families | 505,526 (42.7%) | $72,757 |
| 3-Person Families | 274,723 (23.2%) | $80,486 |
| 4-Person Families | 225,327 (19.0%) | $97,456 |
| 5-Person Families | 110,354 (9.3%) | $85,747 |
| 6-Person Families | 41,899 (3.5%) | $80,773 |
| 7+ Person Families | 25,443 (2.1%) | $86,231 |
| Total | 1,183,272 (100.0%) | $80,744 |
Family Income by Number of Earners in Cook County
| Number of Earners | # Families | Median Income |
| No Earners | 146,820 (12.4%) | $31,730 |
| 1 Earner | 390,651 (33.0%) | $51,485 |
| 2 Earners | 491,450 (41.5%) | $110,971 |
| 3+ Earners | 154,351 (13.0%) | $119,782 |
| Total | 1,183,272 (100.0%) | $80,744 |
Household Income in Cook County
Household Income Brackets in Cook County
| Income Bracket | # Households | % Households |
| Less than $10,000 | 143,964 | 7.3% |
| $10,000 to $14,999 | 78,884 | 4.0% |
| $15,000 to $24,999 | 177,490 | 9.0% |
| $25,000 to $34,999 | 165,657 | 8.4% |
| $35,000 to $49,999 | 218,904 | 11.1% |
| $50,000 to $74,999 | 311,593 | 15.8% |
| $75,000 to $99,999 | 240,597 | 12.2% |
| $100,000 to $149,999 | 301,733 | 15.3% |
| $150,000 to $199,999 | 147,908 | 7.5% |
| $200,000+ | 185,378 | 9.4% |
Household Income by Householder Age in Cook County
| Income Bracket | # Households | Median Income |
| 15 to 24 Years | 57,282 (2.9%) | $33,627 |
| 25 to 44 Years | 723,334 (36.7%) | $73,651 |
| 45 to 64 Years | 721,931 (36.6%) | $76,477 |
| 65+ Years | 469,561 (23.8%) | $42,287 |
| Total | 1,972,108 (100.0%) | $64,660 |
Poverty in Cook County
Income Below Poverty by Sex and Age in Cook County
| Age Bracket | Male | Female |
| Under 5 Years | 32,549 (20.0%) | 33,150 (21.3%) |
| 5 Years | 6,302 (20.8%) | 6,071 (21.8%) |
| 6 to 11 Years | 40,424 (21.1%) | 38,699 (20.9%) |
| 12 to 14 Years | 18,273 (18.9%) | 18,539 (19.7%) |
| 15 Years | 5,305 (16.6%) | 6,591 (21.4%) |
| 16 and 17 Years | 11,765 (18.5%) | 12,460 (19.7%) |
| 18 to 24 Years | 40,544 (18.8%) | 52,674 (24.1%) |
| 25 to 34 Years | 38,460 (9.2%) | 61,480 (14.5%) |
| 35 to 44 Years | 30,722 (8.9%) | 50,003 (14.2%) |
| 45 to 54 Years | 30,821 (9.7%) | 39,838 (11.9%) |
| 55 to 64 Years | 35,401 (11.8%) | 42,120 (12.7%) |
| 65 to 74 Years | 17,257 (9.2%) | 26,760 (11.7%) |
| 75 Years and over | 11,145 (9.5%) | 27,117 (14.5%) |
| Total | 318,968 (12.9%) | 415,502 (15.8%) |
Income Above Poverty by Sex and Age in Cook County
| Age Bracket | Male | Female |
| Under 5 Years | 129,997 (80.0%) | 122,558 (78.7%) |
| 5 Years | 23,931 (79.2%) | 21,779 (78.2%) |
| 6 to 11 Years | 150,760 (78.9%) | 146,533 (79.1%) |
| 12 to 14 Years | 78,255 (81.1%) | 75,795 (80.3%) |
| 15 Years | 26,652 (83.4%) | 24,211 (78.6%) |
| 16 and 17 Years | 51,665 (81.5%) | 50,819 (80.3%) |
| 18 to 24 Years | 175,130 (81.2%) | 165,655 (75.9%) |
| 25 to 34 Years | 380,316 (90.8%) | 363,019 (85.5%) |
| 35 to 44 Years | 314,806 (91.1%) | 303,038 (85.8%) |
| 45 to 54 Years | 288,716 (90.3%) | 295,038 (88.1%) |
| 55 to 64 Years | 263,350 (88.1%) | 289,555 (87.3%) |
| 65 to 74 Years | 169,503 (90.8%) | 201,832 (88.3%) |
| 75 Years and over | 105,647 (90.5%) | 159,671 (85.5%) |
| Total | 2,158,728 (87.1%) | 2,219,503 (84.2%) |
Income Below Poverty Among Married-Couple Families in Cook County
| Children | Above Poverty | Below Poverty |
| No Children | 432,614 (96.3%) | 16,627 (3.7%) |
| 1 or 2 Children | 266,762 (94.6%) | 15,118 (5.4%) |
| 3 or 4 Children | 59,726 (86.2%) | 9,583 (13.8%) |
| 5 or more Children | 3,519 (70.6%) | 1,466 (29.4%) |
| Total | 762,621 (94.7%) | 42,794 (5.3%) |
Income Below Poverty Among Single Parent Households in Cook County
| Children | Male | Female |
| No Children | 4,262 (8.2%) | 13,797 (11.8%) |
| 1 or 2 Children | 5,881 (15.6%) | 38,577 (29.4%) |
| 3 or 4 Children | 2,447 (33.4%) | 15,790 (55.0%) |
| 5 or more Children | 467 (54.0%) | 2,681 (73.2%) |
| Total | 13,057 (13.3%) | 70,845 (25.3%) |
Income Below Poverty Among Married-Couple vs Single-Parent Households in Cook County
| Children | Married-Couple Families | Single-Parent Households |
| No Children | 16,627 (3.7%) | 52,175 (30.9%) |
| 1 or 2 Children | 15,118 (5.4%) | 37,626 (22.3%) |
| 3 or 4 Children | 9,583 (13.8%) | 7,334 (20.4%) |
| 5 or more Children | 1,466 (29.4%) | 865 (19.1%) |
Employment Characteristics in Cook County
Employment by Class of Employer in Cook County
| Employer Class | # Employees | % Employees |
| Private Company Employees | 1,775,476 | 70.5% |
| Self-Employed / Incorporated | 96,188 | 3.8% |
| Self-Employed / Not Incorporated | 113,671 | 4.5% |
| Not-for-profit Organizations | 253,273 | 10.1% |
| Local Government Employees | 171,454 | 6.8% |
| State Government Employees | 61,607 | 2.5% |
| Federal Government Employees | 42,019 | 1.7% |
| Unpaid Family Workers | 4,025 | 0.2% |
| Total | 2,517,713 | 100.0% |
Employment Status by Age in Cook County
| Age Bracket | In Labor Force | Unemployed |
| 16 to 19 Years | 81,552 (32.5%) | 64,740 (25.8%) |
| 20 to 24 Years | 254,419 (74.3%) | 48,281 (14.1%) |
| 25 to 29 Years | 373,417 (85.8%) | 32,206 (7.4%) |
| 30 to 34 Years | 358,409 (86.6%) | 23,590 (5.7%) |
| 35 to 44 Years | 594,362 (84.7%) | 37,191 (5.3%) |
| 45 to 54 Years | 540,117 (82.0%) | 35,569 (5.4%) |
| 55 to 59 Years | 242,948 (73.4%) | 18,536 (5.6%) |
| 60 to 64 Years | 178,966 (58.5%) | 14,684 (4.8%) |
| 65 to 74 Years | 116,879 (27.7%) | 16,034 (3.8%) |
| 75 Years and over | 20,749 (6.5%) | 13,407 (4.2%) |
| Total | 2,763,593 (66.1%) | 292,665 (7.0%) |
Employment Status by Educational Attainment in Cook County
| Educational Attainment | In Labor Force | Unemployed |
| Less than High School | 199,513 (62.5%) | 30,326 (9.5%) |
| High School Diploma | 454,233 (73.5%) | 57,474 (9.3%) |
| College / Associate Degree | 591,093 (81.1%) | 48,833 (6.7%) |
| Bachelor's Degree or higher | 1,043,417 (88.4%) | 34,230 (2.9%) |
| Total | 2,288,510 (80.4%) | 162,245 (5.7%) |
Employment Occupations by Sex in Cook County
Management, Business, Science and Arts Occupations
Management, Business, Science and Arts Occupations by Sex
| Occupation | Male | Female |
| Management | 150,966 (56.2%) | 117,754 (43.8%) |
| Business & Financial | 85,423 (47.7%) | 93,619 (52.3%) |
| Computer, Engineering & Science | 110,344 (72.4%) | 41,990 (27.6%) |
| Computer & Mathematics | 67,013 (73.8%) | 23,818 (26.2%) |
| Architecture & Engineering | 31,958 (82.3%) | 6,855 (17.7%) |
| Life, Physical & Social Science | 11,373 (50.1%) | 11,317 (49.9%) |
| Community & Social Service | 115,214 (37.7%) | 190,399 (62.3%) |
| Education, Arts & Media | 15,544 (33.2%) | 31,246 (66.8%) |
| Legal Services & Support | 23,016 (51.6%) | 21,598 (48.4%) |
| Education Instruction & Library | 45,882 (30.1%) | 106,437 (69.9%) |
| Arts, Media & Entertainment | 30,772 (49.7%) | 31,118 (50.3%) |
| Health Diagnosing & Treating | 37,934 (25.9%) | 108,428 (74.1%) |
| Health Technologists | 27,212 (25.6%) | 79,073 (74.4%) |
| Total (Category) | 499,881 (47.5%) | 552,190 (52.5%) |
| Total (Overall) | 1,334,350 (52.0%) | 1,232,980 (48.0%) |
Services Occupations
Services Occupations by Sex
| Occupation | Male | Female |
| Healthcare Support | 12,315 (14.4%) | 72,926 (85.6%) |
| Security & Protection | 46,946 (73.5%) | 16,929 (26.5%) |
| Firefighting & Prevention | 27,079 (69.9%) | 11,642 (30.1%) |
| Law Enforcement | 19,867 (79.0%) | 5,287 (21.0%) |
| Food Preparation & Serving | 76,030 (54.9%) | 62,492 (45.1%) |
| Cleaning & Maintenance | 51,676 (57.4%) | 38,324 (42.6%) |
| Personal Care and Service | 19,257 (25.0%) | 57,699 (75.0%) |
| Total (Category) | 206,224 (45.4%) | 248,370 (54.6%) |
| Total (Overall) | 1,334,350 (52.0%) | 1,232,980 (48.0%) |
Sales and Office Occupations
Sales and Office Occupations by Sex
| Occupation | Male | Female |
| Sales & Related | 131,365 (50.1%) | 130,900 (49.9%) |
| Office & Administration | 82,701 (28.6%) | 206,638 (71.4%) |
| Total (Category) | 214,066 (38.8%) | 337,538 (61.2%) |
| Total (Overall) | 1,334,350 (52.0%) | 1,232,980 (48.0%) |
Natural Resources, Construction and Maintenance Occupations
Natural Resources, Construction and Maintenance Occupations by Sex
| Occupation | Male | Female |
| Farming, Fishing & Forestry | 1,118 (58.5%) | 794 (41.5%) |
| Construction & Extraction | 91,912 (96.7%) | 3,125 (3.3%) |
| Installation, Maintenance & Repair | 52,136 (96.0%) | 2,187 (4.0%) |
| Total (Category) | 145,166 (96.0%) | 6,106 (4.0%) |
| Total (Overall) | 1,334,350 (52.0%) | 1,232,980 (48.0%) |
Production, Transportation and Moving Occupations
Production, Transportation and Moving Occupations by Sex
| Occupation | Male | Female |
| Production | 93,065 (68.0%) | 43,701 (32.0%) |
| Transportation | 100,440 (84.1%) | 19,027 (15.9%) |
| Material Moving | 75,508 (74.4%) | 26,048 (25.7%) |
| Total (Category) | 269,013 (75.2%) | 88,776 (24.8%) |
| Total (Overall) | 1,334,350 (52.0%) | 1,232,980 (48.0%) |
Employment Industries by Sex in Cook County
Employment Industries in Cook County
Employment Industries by Sex in Cook County
| Industry | Male | Female |
| Agriculture, Fishing & Hunting | 2,147 (66.4%) | 1,087 (33.6%) |
| Mining, Quarrying, & Extraction | 1,005 (84.4%) | 186 (15.6%) |
| Construction | 108,999 (91.0%) | 10,786 (9.0%) |
| Manufacturing | 165,937 (67.1%) | 81,224 (32.9%) |
| Wholesale Trade | 45,784 (65.1%) | 24,507 (34.9%) |
| Retail Trade | 121,963 (50.0%) | 121,777 (50.0%) |
| Transportation & Warehousing | 129,959 (73.3%) | 47,450 (26.8%) |
| Utilities | 7,830 (71.5%) | 3,116 (28.5%) |
| Information | 29,523 (54.8%) | 24,298 (45.2%) |
| Finance & Insurance | 77,296 (50.6%) | 75,434 (49.4%) |
| Real Estate, Rental & Leasing | 32,514 (58.7%) | 22,925 (41.3%) |
| Professional & Scientific | 142,580 (56.0%) | 112,188 (44.0%) |
| Enterprise Management | 2,620 (50.9%) | 2,525 (49.1%) |
| Administrative & Support | 66,731 (56.1%) | 52,305 (43.9%) |
| Educational Services | 79,244 (34.0%) | 153,981 (66.0%) |
| Health Care & Social Assistance | 81,467 (23.1%) | 271,444 (76.9%) |
| Arts, Entertainment & Recreation | 29,955 (52.2%) | 27,471 (47.8%) |
| Accommodation & Food Services | 101,080 (52.9%) | 90,110 (47.1%) |
| Public Administration | 51,187 (55.9%) | 40,327 (44.1%) |
| Total | 1,334,350 (52.0%) | 1,232,980 (48.0%) |
Education in Cook County
School Enrollment in Cook County
| School Level | # Students | % Students |
| Nursery / Preschool | 92,876 | 7.2% |
| Kindergarten | 60,901 | 4.7% |
| Elementary School | 249,046 | 19.4% |
| Middle School | 254,818 | 19.8% |
| High School | 262,007 | 20.4% |
| College / Undegraduate | 267,116 | 20.8% |
| Graduate / Professional | 98,870 | 7.7% |
| Total | 1,285,634 | 100.0% |
School Enrollment by Age by Funding Source in Cook County
| Age Bracket | Public School | Private School |
| 3 to 4 Year Olds | 43,331 (57.6%) | 31,859 (42.4%) |
| 5 to 9 Year Old | 255,274 (85.4%) | 43,638 (14.6%) |
| 10 to 14 Year Olds | 277,453 (87.6%) | 39,379 (12.4%) |
| 15 to 17 Year Olds | 164,424 (88.8%) | 20,663 (11.2%) |
| 18 to 19 Year Olds | 68,477 (71.0%) | 28,007 (29.0%) |
| 20 to 24 Year Olds | 82,547 (58.0%) | 59,784 (42.0%) |
| 25 to 34 Year Olds | 53,819 (52.4%) | 48,977 (47.6%) |
| 35 Years and over | 40,518 (59.6%) | 27,484 (40.4%) |
| Total | 985,843 (76.7%) | 299,791 (23.3%) |
Educational Attainment by Field of Study in Cook County
| Field of Study | # Graduates | % Graduates |
| Computers and Mathematics | 74,795 | 5.0% |
| Bio, Nature & Agricultural | 72,412 | 4.8% |
| Physical and Health Sciences | 40,672 | 2.7% |
| Psychology | 78,380 | 5.2% |
| Social Sciences | 141,818 | 9.4% |
| Engineering | 100,040 | 6.6% |
| Multidisciplinary Studies | 13,792 | 0.9% |
| Science and Engineering | 131,056 | 8.7% |
| Business | 314,647 | 20.9% |
| Education | 136,867 | 9.1% |
| Literature and Languages | 78,960 | 5.2% |
| Liberal Arts and History | 79,772 | 5.3% |
| Visual and Performing Arts | 83,455 | 5.5% |
| Communications | 87,968 | 5.8% |
| Arts and Humanities | 73,666 | 4.9% |
| Total | 1,508,300 | 100.0% |
Educational Attainment by Sex by Age in Cook County
By Age Bracket: 18 to 24 Years
| Education Attainment | Male | Female |
| Less than 9th Grade | 3,130 (1.3%) | 2,685 (1.1%) |
| 9th to 12th Grade | 29,070 (12.6%) | 21,797 (9.3%) |
| High School Diploma | 69,199 (29.9%) | 59,035 (25.2%) |
| College / No Degree | 85,175 (36.8%) | 93,527 (40.0%) |
| Associate's Degree | 9,763 (4.2%) | 11,876 (5.1%) |
| Bachelor's Degree | 32,419 (14.0%) | 41,632 (17.8%) |
| Graduate Degree | 2,767 (1.2%) | 3,517 (1.5%) |
| Total | 231,523 (100.0%) | 234,069 (100.0%) |
By Age Bracket: 25 to 34 Years
| Education Attainment | Male | Female |
| Less than 9th Grade | 11,850 (2.8%) | 8,755 (2.1%) |
| 9th to 12th Grade | 22,340 (5.3%) | 15,889 (3.7%) |
| High School Diploma | 87,408 (20.6%) | 68,846 (16.2%) |
| College / No Degree | 77,801 (18.4%) | 76,057 (17.9%) |
| Associate's Degree | 25,009 (5.9%) | 29,736 (7.0%) |
| Bachelor's Degree | 140,194 (33.1%) | 143,761 (33.8%) |
| Graduate Degree | 58,921 (13.9%) | 82,518 (19.4%) |
| Total | 423,523 (100.0%) | 425,562 (100.0%) |
By Age Bracket: 35 to 44 Years
| Education Attainment | Male | Female |
| Less than 9th Grade | 20,659 (5.9%) | 18,491 (5.2%) |
| 9th to 12th Grade | 23,177 (6.7%) | 18,549 (5.2%) |
| High School Diploma | 82,158 (23.6%) | 66,176 (18.7%) |
| College / No Degree | 60,898 (17.5%) | 60,927 (17.2%) |
| Associate's Degree | 21,748 (6.2%) | 27,867 (7.9%) |
| Bachelor's Degree | 81,499 (23.4%) | 86,879 (24.6%) |
| Graduate Degree | 58,011 (16.7%) | 74,687 (21.1%) |
| Total | 348,150 (100.0%) | 353,576 (100.0%) |
By Age Bracket: 45 to 64 Years
| Education Attainment | Male | Female |
| Less than 9th Grade | 47,037 (7.5%) | 46,260 (6.9%) |
| 9th to 12th Grade | 45,431 (7.3%) | 40,783 (6.1%) |
| High School Diploma | 161,543 (25.8%) | 151,873 (22.7%) |
| College / No Degree | 121,475 (19.4%) | 131,933 (19.7%) |
| Associate's Degree | 39,372 (6.3%) | 56,022 (8.4%) |
| Bachelor's Degree | 119,827 (19.2%) | 140,778 (21.0%) |
| Graduate Degree | 90,856 (14.5%) | 102,405 (15.3%) |
| Total | 625,541 (100.0%) | 670,054 (100.0%) |
By Age Bracket: 65 Years and over
| Education Attainment | Male | Female |
| Less than 9th Grade | 32,457 (10.4%) | 48,639 (11.3%) |
| 9th to 12th Grade | 26,278 (8.4%) | 35,285 (8.2%) |
| High School Diploma | 79,913 (25.6%) | 131,534 (30.6%) |
| College / No Degree | 56,790 (18.2%) | 80,726 (18.8%) |
| Associate's Degree | 14,649 (4.7%) | 22,720 (5.3%) |
| Bachelor's Degree | 51,723 (16.6%) | 61,012 (14.2%) |
| Graduate Degree | 50,151 (16.1%) | 49,293 (11.5%) |
| Total | 311,961 (100.0%) | 429,209 (100.0%) |
Transportation & Commute in Cook County
Vehicle Availability by Sex in Cook County
| Vehicles Available | Male | Female |
| No Vehicle | 117,990 (9.0%) | 125,496 (10.5%) |
| 1 Vehicle | 384,096 (29.3%) | 401,619 (33.6%) |
| 2 Vehicles | 497,548 (38.0%) | 418,559 (35.0%) |
| 3 Vehicles | 198,917 (15.2%) | 165,098 (13.8%) |
| 4 Vehicles | 78,009 (6.0%) | 62,766 (5.2%) |
| 5 or more Vehicles | 32,171 (2.5%) | 23,502 (2.0%) |
| Total | 1,308,731 (100.0%) | 1,197,040 (100.0%) |
Commute Time in Cook County
| Commute Time | # Commuters | % Commuters |
| Less than 5 Minutes | 27,654 | 1.2% |
| 5 to 9 Minutes | 120,049 | 5.0% |
| 10 to 14 Minutes | 201,030 | 8.4% |
| 15 to 19 Minutes | 252,518 | 10.5% |
| 20 to 24 Minutes | 284,065 | 11.9% |
| 25 to 29 Minutes | 142,894 | 6.0% |
| 30 to 34 Minutes | 418,387 | 17.5% |
| 35 to 39 Minutes | 95,235 | 4.0% |
| 40 to 44 Minutes | 155,556 | 6.5% |
| 45 to 59 Minutes | 332,734 | 13.9% |
| 60 to 89 Minutes | 285,614 | 11.9% |
| 90 or more Minutes | 78,407 | 3.3% |
Commute Time by Sex in Cook County
| Commute Time | Male | Female |
| Less than 5 Minutes | 13,798 (1.1%) | 13,856 (1.2%) |
| 5 to 9 Minutes | 54,971 (4.4%) | 65,078 (5.7%) |
| 10 to 14 Minutes | 95,716 (7.6%) | 105,314 (9.2%) |
| 15 to 19 Minutes | 127,221 (10.2%) | 125,297 (11.0%) |
| 20 to 24 Minutes | 144,360 (11.5%) | 139,705 (12.2%) |
| 25 to 29 Minutes | 76,375 (6.1%) | 66,519 (5.8%) |
| 30 to 34 Minutes | 225,296 (18.0%) | 193,091 (16.9%) |
| 35 to 39 Minutes | 50,805 (4.1%) | 44,430 (3.9%) |
| 40 to 44 Minutes | 85,389 (6.8%) | 70,167 (6.1%) |
| 45 to 59 Minutes | 182,108 (14.5%) | 150,626 (13.2%) |
| 60 to 89 Minutes | 154,346 (12.3%) | 131,268 (11.5%) |
| 90 or more Minutes | 41,491 (3.3%) | 36,916 (3.2%) |
Time of Departure to Work by Sex in Cook County
| Time of Departure | Male | Female |
| 12:00 AM to 4:59 AM | 74,356 (5.9%) | 38,483 (3.4%) |
| 5:00 AM to 5:29 AM | 67,753 (5.4%) | 30,652 (2.7%) |
| 5:30 AM to 5:59 AM | 63,038 (5.0%) | 37,242 (3.3%) |
| 6:00 AM to 6:29 AM | 134,776 (10.8%) | 90,743 (7.9%) |
| 6:30 AM to 6:59 AM | 97,999 (7.8%) | 98,539 (8.6%) |
| 7:00 AM to 7:29 AM | 177,854 (14.2%) | 178,870 (15.7%) |
| 7:30 AM to 7:59 AM | 112,102 (8.9%) | 137,644 (12.0%) |
| 8:00 AM to 8:29 AM | 141,018 (11.3%) | 165,075 (14.4%) |
| 8:30 AM to 8:59 AM | 69,217 (5.5%) | 77,919 (6.8%) |
| 9:00 AM to 9:59 AM | 75,926 (6.1%) | 81,186 (7.1%) |
| 10:00 AM to 10:59 AM | 35,600 (2.8%) | 35,820 (3.1%) |
| 11:00 AM to 11:59 AM | 18,646 (1.5%) | 18,507 (1.6%) |
| 12:00 PM to 3:59 PM | 100,189 (8.0%) | 82,768 (7.2%) |
| 4:00 PM to 11:59 PM | 83,402 (6.7%) | 68,819 (6.0%) |
| Total | 1,251,876 (100.0%) | 1,142,267 (100.0%) |
Housing Occupancy in Cook County
Occupancy by Ownership in Cook County
| Occupancy | # Housing Units | % Housing Units |
| Owner Occupied Housing Units | 1,122,584 | 56.9% |
| Renter-Occupied Housing Units | 849,524 | 43.1% |
| Total Occupied Housing Units | 1,972,108 | 100.0% |
Occupancy by Household Size in Cook County
| Household Size | # Housing Units | % Housing Units |
| 1-Person Household | 647,474 | 32.8% |
| 2-Person Household | 594,519 | 30.1% |
| 3-Person Household | 293,712 | 14.9% |
| 4+ Person Household | 436,403 | 22.1% |
| Total Housing Units | 1,972,108 | 100.0% |
Occupancy by Ownership by Household Size in Cook County
| Household Size | Owner-occupied | Renter-occupied |
| 1-Person Household | 294,600 (45.5%) | 352,874 (54.5%) |
| 2-Person Household | 361,152 (60.8%) | 233,367 (39.3%) |
| 3-Person Household | 178,447 (60.8%) | 115,265 (39.2%) |
| 4+ Person Household | 288,385 (66.1%) | 148,018 (33.9%) |
| Total Housing Units | 1,122,584 (56.9%) | 849,524 (43.1%) |
Occupancy by Educational Attainment in Cook County
| Household Size | Owner-occupied | Renter-occupied |
| Less than High School | 98,972 (46.4%) | 114,332 (53.6%) |
| High School Diploma | 209,592 (52.5%) | 189,597 (47.5%) |
| College/Associate Degree | 288,136 (55.1%) | 234,353 (44.9%) |
| Bachelor's Degree or higher | 525,884 (62.8%) | 311,242 (37.2%) |
Occupancy by Age of Householder in Cook County
| Age Bracket | # Households | % Households |
| Under 35 Years | 416,205 | 21.1% |
| 35 to 44 Years | 364,411 | 18.5% |
| 45 to 54 Years | 361,183 | 18.3% |
| 55 to 64 Years | 360,748 | 18.3% |
| 65 to 74 Years | 261,848 | 13.3% |
| 75 to 84 Years | 144,400 | 7.3% |
| 85 Years and Over | 63,313 | 3.2% |
| Total | 1,972,108 | 100.0% |
Occupancy by Ownership by Age of Householder in Cook County
| Age Bracket | Owner-occupied | Renter-occupied |
| Under 35 Years | 111,829 (26.9%) | 304,376 (73.1%) |
| 35 to 44 Years | 194,526 (53.4%) | 169,885 (46.6%) |
| 45 to 54 Years | 230,676 (63.9%) | 130,507 (36.1%) |
| 55 to 64 Years | 247,378 (68.6%) | 113,370 (31.4%) |
| 65 to 74 Years | 189,605 (72.4%) | 72,243 (27.6%) |
| 75 to 84 Years | 104,241 (72.2%) | 40,159 (27.8%) |
| 85 Years and Over | 44,329 (70.0%) | 18,984 (30.0%) |
| Total | 1,122,584 (56.9%) | 849,524 (43.1%) |
Households by Occupants per Room in Cook County
| Occupants per Room | Owner-occupied | Renter-occupied |
| 1.00 or less | 1,099,782 (98.0%) | 806,917 (95.0%) |
| 1.01 to 1.50 | 17,549 (1.6%) | 27,138 (3.2%) |
| 1.51 or more | 5,253 (0.5%) | 15,469 (1.8%) |
| Total | 1,122,584 (100.0%) | 849,524 (100.0%) |
Occupancy by Move-In Year in Cook County
| Move-In Year | Owner-occupied | Renter-occupied |
| 2017 or later | 55,564 (5.0%) | 141,249 (16.6%) |
| 2015 to 2016 | 92,450 (8.2%) | 212,624 (25.0%) |
| 2010 to 2014 | 193,430 (17.2%) | 300,447 (35.4%) |
| 2000 to 2009 | 318,383 (28.4%) | 134,912 (15.9%) |
| 1990 to 1999 | 214,517 (19.1%) | 36,118 (4.3%) |
| 1989 or earlier | 248,240 (22.1%) | 24,174 (2.9%) |
| Total | 1,122,584 (100.0%) | 849,524 (100.0%) |
Housing Finances in Cook County
Median Income by Occupancy in Cook County
| Occupancy Type | # Households | Median Income |
| Owner-Occupied | 1,122,584 (56.9%) | $87,839 |
| Renter-Occupied | 849,524 (43.1%) | $41,871 |
| Average | 1,972,108 (100.0%) | $64,660 |
Occupancy by Householder Income Bracket in Cook County
| Income Bracket | Owner-occupied | Renter-occupied |
| Less than $5,000 | 22,071 (2.0%) | 56,902 (6.7%) |
| $5,000 to $9,999 | 14,042 (1.3%) | 51,477 (6.1%) |
| $10,000 to $14,999 | 24,787 (2.2%) | 54,330 (6.4%) |
| $15,000 to $19,999 | 30,897 (2.8%) | 54,470 (6.4%) |
| $20,000 to $24,999 | 34,425 (3.1%) | 57,694 (6.8%) |
| $25,000 to $34,999 | 71,573 (6.4%) | 94,785 (11.2%) |
| $35,000 to $49,999 | 106,818 (9.5%) | 113,049 (13.3%) |
| $50,000 to $74,999 | 173,914 (15.5%) | 136,881 (16.1%) |
| $75,000 to $99,999 | 151,664 (13.5%) | 88,651 (10.4%) |
| $100,000 to $149,999 | 218,273 (19.4%) | 82,814 (9.8%) |
| $150,000 or more | 274,120 (24.4%) | 58,471 (6.9%) |
| Total | 1,122,584 (100.0%) | 849,524 (100.0%) |
Housing Costs in Cook County
Monthly Median Housing Costs in Cook County
Monthly Housing Costs as Percentage of Income in Cook County
| Occupancy Type | Median Income | Housing Costs |
| Owner-Occupied | $87,839 | $1,493 x 12mo (20.4%) |
| Renter-Occupied | $41,871 | $1,123 x 12mo (32.2%) |
| Average | $64,660 | $1,273 x 12mo (23.6%) |
Monthly Housing Cost Tiers in Cook County
| Monthly Cost | Owner-occupied | Renter-occupied |
| Less than $300 | 16,552 (1.5%) | 33,599 (4.0%) |
| $300 to $499 | 59,814 (5.3%) | 33,466 (3.9%) |
| $500 to $799 | 163,367 (14.5%) | 104,780 (12.3%) |
| $800 to $999 | 102,677 (9.1%) | 154,803 (18.2%) |
| $1,000 to $1,499 | 222,128 (19.8%) | 282,009 (33.2%) |
| $1,500 to $1,999 | 203,203 (18.1%) | 127,664 (15.0%) |
| $2,000 to $2,499 | 140,820 (12.5%) | 52,457 (6.2%) |
| $2,500 to $2,999 | 84,593 (7.5%) | 20,696 (2.4%) |
| $3,000 or more | 129,430 (11.5%) | 15,363 (1.8%) |
| Total | 1,122,584 (100.0%) | 849,524 (100.0%) |
Housing Costs as Percentage of Income in Cook County
Housing Costs as Percentage of Income: Less than $20,000
| Housing Costs / Income | Owner-occupied | Renter-occupied |
| Less than 20 percent | 2,113 (2.6%) | 4,862 (2.7%) |
| 20 to 29 percent | 4,326 (5.3%) | 16,237 (8.9%) |
| 30 percent or more | 75,822 (92.2%) | 160,925 (88.4%) |
| Total | 82,261 (100.0%) | 182,024 (100.0%) |
Housing Costs as Percentage of Income: $20,000 to $34,999
| Housing Costs / Income | Owner-occupied | Renter-occupied |
| Less than 20 percent | 12,273 (11.6%) | 6,554 (4.4%) |
| 20 to 29 percent | 20,634 (19.5%) | 14,628 (9.9%) |
| 30 percent or more | 73,091 (69.0%) | 127,293 (85.7%) |
| Total | 105,998 (100.0%) | 148,475 (100.0%) |
Housing Costs as Percentage of Income: $35,000 to $49,999
| Housing Costs / Income | Owner-occupied | Renter-occupied |
| Less than 20 percent | 25,813 (24.2%) | 9,082 (8.2%) |
| 20 to 29 percent | 25,207 (23.6%) | 41,675 (37.8%) |
| 30 percent or more | 55,798 (52.2%) | 59,608 (54.0%) |
| Total | 106,818 (100.0%) | 110,365 (100.0%) |
Housing Costs as Percentage of Income: $50,000 to $74,999
| Housing Costs / Income | Owner-occupied | Renter-occupied |
| Less than 20 percent | 62,342 (35.8%) | 37,085 (27.8%) |
| 20 to 29 percent | 47,070 (27.1%) | 62,656 (46.9%) |
| 30 percent or more | 64,502 (37.1%) | 33,816 (25.3%) |
| Total | 173,914 (100.0%) | 133,557 (100.0%) |
Housing Costs as Percentage of Income: $75,000 or more
| Housing Costs / Income | Owner-occupied | Renter-occupied |
| Less than 20 percent | 433,659 (67.3%) | 154,471 (68.8%) |
| 20 to 29 percent | 152,915 (23.7%) | 59,635 (26.6%) |
| 30 percent or more | 57,483 (8.9%) | 10,499 (4.7%) |
| Total | 644,057 (100.0%) | 224,605 (100.0%) |
Physical Housing Characteristics in Cook County
Housing Structures in Cook County
| Structure Type | # Housing Units | % Housing Units |
| Single Unit, Detached | 826,027 | 41.9% |
| Single Unit, Attached | 108,665 | 5.5% |
| 2 Unit Apartments | 175,173 | 8.9% |
| 3 or 4 Unit Apartments | 200,374 | 10.2% |
| 5 to 9 Unit Apartments | 193,589 | 9.8% |
| 10 or more Apartments | 454,463 | 23.0% |
| Mobile Home / Other | 13,817 | 0.7% |
| Total | 1,972,108 | 100.0% |
Housing Structures by Occupancy in Cook County
| Structure Type | Owner-occupied | Renter-occupied |
| Single Unit, Detached | 729,105 (88.3%) | 96,922 (11.7%) |
| Single Unit, Attached | 81,503 (75.0%) | 27,162 (25.0%) |
| 2 Unit Apartments | 69,750 (39.8%) | 105,423 (60.2%) |
| 3 or 4 Unit Apartments | 48,631 (24.3%) | 151,743 (75.7%) |
| 5 to 9 Unit Apartments | 41,801 (21.6%) | 151,788 (78.4%) |
| 10 or more Apartments | 142,703 (31.4%) | 311,760 (68.6%) |
| Mobile Home / Other | 9,091 (65.8%) | 4,726 (34.2%) |
| Total | 1,122,584 (56.9%) | 849,524 (43.1%) |
Housing Structures by Year Built in Cook County
| Year Built | # Structures | % Structures |
| 2014 or later | 18,858 | 1.0% |
| 2010 to 2013 | 20,015 | 1.0% |
| 2000 to 2009 | 151,884 | 7.7% |
| 1980 to 1999 | 274,184 | 13.9% |
| 1960 to 1979 | 500,338 | 25.4% |
| 1940 to 1959 | 452,130 | 22.9% |
| 1939 or earlier | 554,699 | 28.1% |
| Total | 1,972,108 | 100.0% |
Housing Structures by Occupancy by Year Built in Cook County
| Year Built | Owner-occupied | Renter-occupied |
| 2014 or later | 7,070 (0.6%) | 11,788 (1.4%) |
| 2010 to 2013 | 6,973 (0.6%) | 13,042 (1.5%) |
| 2000 to 2009 | 94,742 (8.4%) | 57,142 (6.7%) |
| 1980 to 1999 | 155,878 (13.9%) | 118,306 (13.9%) |
| 1960 to 1979 | 286,430 (25.5%) | 213,908 (25.2%) |
| 1940 to 1959 | 293,143 (26.1%) | 158,987 (18.7%) |
| 1939 or earlier | 278,348 (24.8%) | 276,351 (32.5%) |
| Total | 1,122,584 (100.0%) | 849,524 (100.0%) |
Housing Structures by Number of Rooms in Cook County
| Number of Rooms | Owner-occupied | Renter-occupied |
| 1 Room | 5,849 (0.5%) | 62,521 (7.4%) |
| 2 or 3 Rooms | 62,778 (5.6%) | 220,767 (26.0%) |
| 4 or 5 Rooms | 351,541 (31.3%) | 400,956 (47.2%) |
| 6 or 7 Rooms | 407,353 (36.3%) | 137,975 (16.2%) |
| 8 or more Rooms | 295,063 (26.3%) | 27,305 (3.2%) |
| Total | 1,122,584 (100.0%) | 849,524 (100.0%) |
Housing Structure by Heating Type in Cook County
| Heating Type | Owner-occupied | Renter-occupied |
| Utility Gas | 1,004,575 (89.5%) | 632,639 (74.5%) |
| Bottled, Tank, or LP Gas | 10,744 (1.0%) | 11,493 (1.3%) |
| Electricity | 96,435 (8.6%) | 178,703 (21.0%) |
| Fuel Oil or Kerosene | 1,106 (0.1%) | 1,085 (0.1%) |
| Coal or Coke | 142 (0.0%) | 200 (0.0%) |
| All other Fuels | 4,947 (0.4%) | 9,357 (1.1%) |
| No Fuel Used | 4,635 (0.4%) | 16,047 (1.9%) |
| Total | 1,122,584 (100.0%) | 849,524 (100.0%) |
Household Vehicle Usage in Cook County
| Vehicles per Household | Owner-occupied | Renter-occupied |
| No Vehicle | 71,824 (6.4%) | 279,604 (32.9%) |
| 1 Vehicle | 409,685 (36.5%) | 388,501 (45.7%) |
| 2 Vehicles | 440,413 (39.2%) | 147,607 (17.4%) |
| 3 or more Vehicles | 200,662 (17.9%) | 33,812 (4.0%) |
| Total | 1,122,584 (100.0%) | 849,524 (100.0%) |
Real Estate & Mortgages in Cook County
Real Estate and Mortgage Overview in Cook County
| Characteristic | Without Mortgage | With Mortgage |
| Housing Units | 394,046 | 728,538 |
| Median Property Value | $230,800 | $255,700 |
| Median Household Income | $62,455 | $101,757 |
| Monthly Housing Costs | $753 | $1,930 |
| Real Estate Taxes | $4,720 | $5,402 |
Property Value by Mortgage Status in Cook County
| Property Value | Without Mortgage | With Mortgage |
| Less than $50,000 | 21,885 (5.6%) | 15,000 (2.1%) |
| $50,000 to $99,999 | 36,747 (9.3%) | 46,956 (6.5%) |
| $100,000 to $299,999 | 201,909 (51.2%) | 375,385 (51.5%) |
| $300,000 to $499,999 | 84,882 (21.5%) | 177,498 (24.4%) |
| $500,000 to $749,999 | 26,309 (6.7%) | 64,338 (8.8%) |
| $750,000 to $999,999 | 10,475 (2.7%) | 25,614 (3.5%) |
| $1,000,000 or more | 11,839 (3.0%) | 23,747 (3.3%) |
| Total | 394,046 (100.0%) | 728,538 (100.0%) |
Household Income by Mortgage Status in Cook County
| Household Income | Without Mortgage | With Mortgage |
| Less than $10,000 | 20,552 (5.2%) | 15,561 (2.1%) |
| $10,000 to $24,999 | 53,874 (13.7%) | 36,235 (5.0%) |
| $25,000 to $34,999 | 38,166 (9.7%) | 33,407 (4.6%) |
| $35,000 to $49,999 | 49,051 (12.4%) | 57,767 (7.9%) |
| $50,000 to $74,999 | 64,410 (16.4%) | 109,504 (15.0%) |
| $75,000 to $99,999 | 47,694 (12.1%) | 103,970 (14.3%) |
| $100,000 to $149,999 | 56,871 (14.4%) | 161,402 (22.2%) |
| $150,000 or more | 63,428 (16.1%) | 210,692 (28.9%) |
| Total | 394,046 (100.0%) | 728,538 (100.0%) |
Housing Costs by Income Bracket by Mortgage Status in Cook County
Housing Costs as Percentage of Income: Less than $20,000
| Relative Housing Costs | Without Mortgage | With MOrtgage |
| Less than 20 percent | 2,077 (4.2%) | 36 (0.1%) |
| 20 to 29 percent | 4,232 (8.6%) | 94 (0.3%) |
| 30 percent or more | 42,684 (87.1%) | 33,138 (99.6%) |
| Total | 48,993 (100.0%) | 33,268 (100.0%) |
Housing Costs as Percentage of Income: $20,000 to $34,999
| Relative Housing Costs | Without Mortgage | With MOrtgage |
| Less than 20 percent | 11,873 (20.5%) | 400 (0.8%) |
| 20 to 29 percent | 19,073 (32.9%) | 1,561 (3.3%) |
| 30 percent or more | 27,097 (46.7%) | 45,994 (95.9%) |
| Total | 58,043 (100.0%) | 47,955 (100.0%) |
Housing Costs as Percentage of Income: $35,000 to $49,999
| Relative Housing Costs | Without Mortgage | With MOrtgage |
| Less than 20 percent | 24,365 (49.7%) | 1,448 (2.5%) |
| 20 to 29 percent | 17,130 (34.9%) | 8,077 (14.0%) |
| 30 percent or more | 7,556 (15.4%) | 48,242 (83.5%) |
| Total | 49,051 (100.0%) | 57,767 (100.0%) |
Housing Costs as Percentage of Income: $50,000 to $74,999
| Relative Housing Costs | Without Mortgage | With MOrtgage |
| Less than 20 percent | 50,648 (78.6%) | 11,694 (10.7%) |
| 20 to 29 percent | 10,415 (16.2%) | 36,655 (33.5%) |
| 30 percent or more | 3,347 (5.2%) | 61,155 (55.8%) |
| Total | 64,410 (100.0%) | 109,504 (100.0%) |
Housing Costs as Percentage of Income: $75,000 or more
| Relative Housing Costs | Without Mortgage | With MOrtgage |
| Less than 20 percent | 162,089 (96.5%) | 271,570 (57.0%) |
| 20 to 29 percent | 4,800 (2.9%) | 148,115 (31.1%) |
| 30 percent or more | 1,104 (0.7%) | 56,379 (11.8%) |
| Total | 167,993 (100.0%) | 476,064 (100.0%) |
Property Value to Household Income Ratio in Cook County
| Value-to-Income Ratio | Without Mortgage | With Mortgage |
| Less than 2.0x | 111,996 (28.4%) | 267,359 (36.7%) |
| 2.0x to 2.9x | 68,191 (17.3%) | 187,094 (25.7%) |
| 3.0x to 3.9x | 46,476 (11.8%) | 96,169 (13.2%) |
| 4.0x or more | 161,827 (41.1%) | 173,936 (23.9%) |
| Total | 394,046 (100.0%) | 728,538 (100.0%) |
Median Housing Costs without a Mortgage in Cook County
| Housing Costs | # Households | # Households |
| Less than $200 | 6,332 | 1.6% |
| $200 to $399 | 31,143 | 7.9% |
| $400 to $599 | 82,123 | 20.8% |
| $600 to $999 | 172,337 | 43.7% |
| $1,000 to $1,299 | 51,925 | 13.2% |
| $1,300 to $1,499 | 16,356 | 4.2% |
| $1,500 or more | 33,830 | 8.6% |
| Total | 394,046 | 100.0% |
Median Housing Costs with a Mortgage in Cook County
| Housing Costs | # Households | # Households |
| Less than $200 | 226 | 0.0% |
| $200 to $399 | 798 | 0.1% |
| $400 to $599 | 4,587 | 0.6% |
| $600 to $799 | 14,017 | 1.9% |
| $800 to $999 | 30,847 | 4.2% |
| $1,000 to $1,499 | 153,847 | 21.1% |
| $1,500 to $1,999 | 184,902 | 25.4% |
| $2,000 to $2,499 | 132,971 | 18.2% |
| $2,500 to $2,999 | 79,675 | 10.9% |
| $3,000 or more | 126,668 | 17.4% |
| Total | 728,538 | 100.0% |
Real Estate Taxes by Mortgage Status in Cook County
| Property Taxes | Without Mortgage | With Mortgage |
| Less than $800 | 16,273 (4.1%) | 13,698 (1.9%) |
| $800 to $1,499 | 27,442 (7.0%) | 34,151 (4.7%) |
| $800 to $1,499 | 333,148 (84.6%) | 673,171 (92.4%) |
| Total | 394,046 (100.0%) | 728,538 (100.0%) |
Health & Disability in Cook County
Health Insurance Coverage by Age in Cook County
| Age Bracket | With Coverage | Without Coverage |
| Under 6 Years | 371,896 (97.7%) | 8,941 (2.4%) |
| 6 to 18 Years | 794,967 (96.2%) | 31,873 (3.8%) |
| 19 to 25 Years | 416,319 (85.7%) | 69,541 (14.3%) |
| 26 to 34 Years | 648,080 (85.7%) | 107,874 (14.3%) |
| 35 to 44 Years | 600,390 (86.0%) | 98,059 (14.0%) |
| 45 to 54 Years | 578,155 (88.4%) | 76,175 (11.6%) |
| 55 to 64 Years | 578,886 (91.8%) | 51,474 (8.2%) |
| 65 to 74 Years | 408,576 (98.4%) | 6,776 (1.6%) |
| 75 Years and older | 301,143 (99.2%) | 2,437 (0.8%) |
| Total | 4,698,412 (91.2%) | 453,150 (8.8%) |
Health Insurance Coverage by Citizenship Status in Cook County
| Citizenship Status | With Coverage | Without Coverage |
| Native Born | 371,896 (97.7%) | 8,941 (2.4%) |
| Foreign Born, Citizen | 794,967 (96.2%) | 31,873 (3.8%) |
| Foreign Born, not a Citizen | 416,319 (85.7%) | 69,541 (14.3%) |
Health Insurance Coverage by Household Income in Cook County
| Household Income | With Coverage | Without Coverage |
| Under $25,000 | 662,876 (87.4%) | 95,632 (12.6%) |
| $25,000 to $49,999 | 797,637 (86.1%) | 128,870 (13.9%) |
| $50,000 to $74,999 | 706,545 (88.5%) | 91,868 (11.5%) |
| $75,000 to $99,999 | 607,020 (91.9%) | 53,458 (8.1%) |
| $100,000 and over | 1,881,134 (95.9%) | 79,965 (4.1%) |
Public vs Private Health Insurance Coverage by Age in Cook County
| Age Bracket | Public Insurance | Private Insurance |
| Under 6 | 173,991 (45.7%) | 206,672 (54.3%) |
| 6 to 18 Years | 358,124 (43.3%) | 459,624 (55.6%) |
| 19 to 25 Years | 96,184 (19.8%) | 326,058 (67.1%) |
| 25 to 34 Years | 120,670 (16.0%) | 539,663 (71.4%) |
| 35 to 44 Years | 110,984 (15.9%) | 503,070 (72.0%) |
| 45 to 54 Years | 111,767 (17.1%) | 480,106 (73.4%) |
| 55 to 64 Years | 143,804 (22.8%) | 457,205 (72.5%) |
| 65 to 74 Years | 379,384 (91.3%) | 220,031 (53.0%) |
| 75 Years and over | 295,963 (97.5%) | 162,982 (53.7%) |
| Total | 1,790,871 (34.8%) | 3,355,411 (65.1%) |
Disability Status by Sex by Age in Cook County
| Age Bracket | Male | Female |
| Under 5 Years | 1,141 (0.7%) | 708 (0.4%) |
| 5 to 17 Years | 19,206 (4.6%) | 12,444 (3.1%) |
| 18 to 34 Years | 30,331 (4.7%) | 26,099 (4.0%) |
| 35 to 64 Years | 95,501 (9.9%) | 103,471 (10.2%) |
| 65 to 74 Years | 42,452 (22.7%) | 52,910 (23.2%) |
| 75 Years and over | 50,099 (42.9%) | 91,446 (49.0%) |
Disability Class by Sex by Age in Cook County
Disability Class: Hearing Difficulty
| Age Bracket | Male | Female |
| Under 5 Years | 818 (0.5%) | 503 (0.3%) |
| 5 to 17 Years | 2,198 (0.5%) | 1,583 (0.4%) |
| 18 to 34 Years | 3,467 (0.5%) | 2,927 (0.4%) |
| 35 to 64 Years | 19,172 (2.0%) | 13,586 (1.3%) |
| 65 to 74 Years | 14,466 (7.7%) | 9,521 (4.2%) |
| 75 Years and over | 23,464 (20.1%) | 30,171 (16.2%) |
Disability Class: Vision Difficulty
| Age Bracket | Male | Female |
| Under 5 Years | 666 (0.4%) | 318 (0.2%) |
| 5 to 17 Years | 3,174 (0.8%) | 2,911 (0.7%) |
| 18 to 34 Years | 5,602 (0.9%) | 6,161 (0.9%) |
| 35 to 64 Years | 19,645 (2.0%) | 21,629 (2.1%) |
| 65 to 74 Years | 8,929 (4.8%) | 9,763 (4.3%) |
| 75 Years and over | 9,644 (8.3%) | 18,684 (10.0%) |
Disability Class: Cognitive Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 14,258 (3.4%) | 7,740 (1.9%) |
| 18 to 34 Years | 19,861 (3.1%) | 14,871 (2.3%) |
| 35 to 64 Years | 35,251 (3.7%) | 32,761 (3.2%) |
| 65 to 74 Years | 9,572 (5.1%) | 11,411 (5.0%) |
| 75 Years and over | 12,341 (10.6%) | 25,403 (13.6%) |
Disability Class: Ambulatory Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 2,259 (0.5%) | 2,204 (0.5%) |
| 18 to 34 Years | 6,200 (1.0%) | 6,420 (1.0%) |
| 35 to 64 Years | 49,446 (5.1%) | 65,755 (6.5%) |
| 65 to 74 Years | 25,231 (13.5%) | 38,872 (17.0%) |
| 75 Years and over | 31,453 (26.9%) | 66,835 (35.8%) |
Disability Class: Self-Care Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 4,680 (1.1%) | 2,798 (0.7%) |
| 18 to 34 Years | 5,096 (0.8%) | 3,255 (0.5%) |
| 35 to 64 Years | 18,704 (1.9%) | 20,847 (2.0%) |
| 65 to 74 Years | 7,740 (4.1%) | 11,548 (5.1%) |
| 75 Years and over | 12,897 (11.0%) | 29,054 (15.5%) |
Technology Access in Cook County
Computing Device Access in Cook County
| Device Type | # Households | % Households |
| Desktop or Laptop | 1,521,250 | 77.1% |
| Smartphone | 1,581,701 | 80.2% |
| Tablet | 1,146,173 | 58.1% |
| No Computing Device | 210,543 | 10.7% |
| Total | 1,972,108 | 100.0% |
Internet Access in Cook County
| Internet Type | # Households | % Households |
| Dial-Up Internet | 5,788 | 0.3% |
| Broadband Home | 1,365,428 | 69.2% |
| Cellular Data Only | 192,001 | 9.7% |
| Satellite Internet | 102,894 | 5.2% |
| No Internet | 360,732 | 18.3% |
| Total | 1,972,108 | 100.0% |