Zip Code 21157
Zip Code 21157 Map
Zip Code 21157 Overview
39,816
TOTAL POPULATION
19,549
MALE POPULATION
20,267
FEMALE POPULATION
96.46
MALES / 100 FEMALES
103.67
FEMALES / 100 MALES
41.1
MEDIAN AGE
3.1
AVG FAMILY SIZE
2.6
AVG HOUSEHOLD SIZE
$43,729
PER CAPITA INCOME
$119,213
AVG FAMILY INCOME
$96,406
AVG HOUSEHOLD INCOME
38.2%
WAGE / INCOME GAP [ % ]
61.8¢/ $1
WAGE / INCOME GAP [ $ ]
$9,391
FAMILY INCOME DEFICIT
0.42
INEQUALITY / GINI INDEX
21,359
LABOR FORCE [ PEOPLE ]
64.8%
PERCENT IN LABOR FORCE
3.6%
UNEMPLOYMENT RATE
Race in Zip Code 21157
The most populous races in Zip Code 21157 are White / Caucasian (35,549 | 89.3%), Hispanic or Latino (2,044 | 5.1%), and Black / African American (1,538 | 3.9%).
| Race | # Population | % Population |
| Asian | 329 | 0.8% |
| Black / African American | 1,538 | 3.9% |
| Hawaiian / Pacific | 3 | 0.0% |
| Hispanic or Latino | 2,044 | 5.1% |
| Native / Alaskan | 75 | 0.2% |
| White / Caucasian | 35,549 | 89.3% |
| Two or more Races | 1,512 | 3.8% |
| Some other Race | 810 | 2.0% |
| Total | 39,816 | 100.0% |
Ancestry in Zip Code 21157
The most populous ancestries reported in Zip Code 21157 are German (9,876 | 24.8%), Irish (7,184 | 18.0%), English (5,612 | 14.1%), American (4,529 | 11.4%), and Italian (3,563 | 8.9%), together accounting for 77.3% of all Zip Code 21157 residents.
| Ancestry | # Population | % Population |
| African | 107 | 0.3% |
| American | 4,529 | 11.4% |
| Argentinean | 218 | 0.5% |
| Armenian | 22 | 0.1% |
| Australian | 10 | 0.0% |
| Austrian | 48 | 0.1% |
| Basque | 15 | 0.0% |
| Belgian | 28 | 0.1% |
| Bhutanese | 33 | 0.1% |
| Blackfeet | 8 | 0.0% |
| Brazilian | 44 | 0.1% |
| British | 380 | 0.9% |
| Burmese | 22 | 0.1% |
| Canadian | 15 | 0.0% |
| Cape Verdean | 7 | 0.0% |
| Central American | 701 | 1.8% |
| Cherokee | 73 | 0.2% |
| Chilean | 13 | 0.0% |
| Chippewa | 1 | 0.0% |
| Choctaw | 45 | 0.1% |
| Colombian | 15 | 0.0% |
| Costa Rican | 19 | 0.1% |
| Croatian | 29 | 0.1% |
| Cuban | 248 | 0.6% |
| Czech | 64 | 0.2% |
| Czechoslovakian | 18 | 0.1% |
| Danish | 92 | 0.2% |
| Dominican | 49 | 0.1% |
| Dutch | 367 | 0.9% |
| Eastern European | 249 | 0.6% |
| Ecuadorian | 11 | 0.0% |
| English | 5,612 | 14.1% |
| Estonian | 14 | 0.0% |
| Ethiopian | 20 | 0.1% |
| European | 693 | 1.7% |
| Finnish | 19 | 0.1% |
| French | 606 | 1.5% |
| French American Indian | 1 | 0.0% |
| French Canadian | 130 | 0.3% |
| German | 9,876 | 24.8% |
| Greek | 207 | 0.5% |
| Guatemalan | 158 | 0.4% |
| Haitian | 8 | 0.0% |
| Honduran | 37 | 0.1% |
| Hungarian | 101 | 0.3% |
| Indian (Asian) | 124 | 0.3% |
| Iranian | 27 | 0.1% |
| Irish | 7,184 | 18.0% |
| Iroquois | 1 | 0.0% |
| Italian | 3,563 | 8.9% |
| Jamaican | 22 | 0.1% |
| Japanese | 7 | 0.0% |
| Korean | 151 | 0.4% |
| Laotian | 7 | 0.0% |
| Latvian | 2 | 0.0% |
| Liberian | 34 | 0.1% |
| Lithuanian | 130 | 0.3% |
| Mexican | 423 | 1.1% |
| Native Hawaiian | 25 | 0.1% |
| Nicaraguan | 20 | 0.1% |
| Nigerian | 11 | 0.0% |
| Northern European | 10 | 0.0% |
| Norwegian | 115 | 0.3% |
| Okinawan | 31 | 0.1% |
| Panamanian | 111 | 0.3% |
| Pennsylvania German | 30 | 0.1% |
| Peruvian | 14 | 0.0% |
| Polish | 1,342 | 3.4% |
| Portuguese | 13 | 0.0% |
| Puerto Rican | 294 | 0.7% |
| Romanian | 6 | 0.0% |
| Russian | 474 | 1.2% |
| Salvadoran | 356 | 0.9% |
| Scandinavian | 255 | 0.6% |
| Scotch-Irish | 336 | 0.8% |
| Scottish | 651 | 1.6% |
| Sioux | 1 | 0.0% |
| Slavic | 11 | 0.0% |
| Slovak | 89 | 0.2% |
| South American | 271 | 0.7% |
| Spaniard | 15 | 0.0% |
| Spanish | 32 | 0.1% |
| Sri Lankan | 75 | 0.2% |
| Subsaharan African | 210 | 0.5% |
| Swedish | 262 | 0.7% |
| Swiss | 60 | 0.2% |
| Thai | 46 | 0.1% |
| Tongan | 3 | 0.0% |
| Turkish | 47 | 0.1% |
| Ukrainian | 99 | 0.3% |
| Welsh | 288 | 0.7% |
| Yugoslavian | 9 | 0.0% | View All 92 Rows |
Immigrants in Zip Code 21157
The most numerous immigrant groups reported in Zip Code 21157 came from Latin America (923 | 2.3%), Central America (617 | 1.5%), Asia (404 | 1.0%), Europe (319 | 0.8%), and El Salvador (312 | 0.8%), together accounting for 6.5% of all Zip Code 21157 residents.
| Immigration Origin | # Population | % Population |
| Africa | 114 | 0.3% |
| Argentina | 194 | 0.5% |
| Asia | 404 | 1.0% |
| Belarus | 43 | 0.1% |
| Belgium | 12 | 0.0% |
| Brazil | 17 | 0.0% |
| Cameroon | 23 | 0.1% |
| Canada | 38 | 0.1% |
| Caribbean | 54 | 0.1% |
| Central America | 617 | 1.5% |
| China | 43 | 0.1% |
| Colombia | 16 | 0.0% |
| Costa Rica | 19 | 0.1% |
| Dominican Republic | 42 | 0.1% |
| Eastern Asia | 88 | 0.2% |
| Eastern Europe | 118 | 0.3% |
| Ecuador | 11 | 0.0% |
| El Salvador | 312 | 0.8% |
| England | 100 | 0.3% |
| Europe | 319 | 0.8% |
| Germany | 15 | 0.0% |
| Greece | 20 | 0.1% |
| Guatemala | 17 | 0.0% |
| Honduras | 43 | 0.1% |
| Hong Kong | 6 | 0.0% |
| Hungary | 3 | 0.0% |
| India | 45 | 0.1% |
| Iran | 8 | 0.0% |
| Israel | 2 | 0.0% |
| Jamaica | 12 | 0.0% |
| Korea | 45 | 0.1% |
| Latin America | 923 | 2.3% |
| Latvia | 14 | 0.0% |
| Liberia | 21 | 0.1% |
| Lithuania | 9 | 0.0% |
| Mexico | 144 | 0.4% |
| Middle Africa | 23 | 0.1% |
| Morocco | 16 | 0.0% |
| Nicaragua | 60 | 0.2% |
| Nigeria | 11 | 0.0% |
| Northern Africa | 36 | 0.1% |
| Northern Europe | 146 | 0.4% |
| Pakistan | 128 | 0.3% |
| Panama | 22 | 0.1% |
| Peru | 14 | 0.0% |
| Philippines | 56 | 0.1% |
| Poland | 23 | 0.1% |
| Romania | 6 | 0.0% |
| Russia | 3 | 0.0% |
| Scotland | 46 | 0.1% |
| Sierra Leone | 23 | 0.1% |
| South America | 252 | 0.6% |
| South Central Asia | 181 | 0.4% |
| South Eastern Asia | 101 | 0.3% |
| Southern Europe | 28 | 0.1% |
| Spain | 8 | 0.0% |
| Sudan | 20 | 0.1% |
| Turkey | 32 | 0.1% |
| Ukraine | 17 | 0.0% |
| Vietnam | 45 | 0.1% |
| Western Africa | 55 | 0.1% |
| Western Asia | 34 | 0.1% |
| Western Europe | 27 | 0.1% | View All 63 Rows |
Sex and Age in Zip Code 21157
Sex and Age in Zip Code 21157
The most populous age groups in Zip Code 21157 are 10 to 14 Years (1,655 | 8.5%) for men and 15 to 19 Years (1,652 | 8.2%) for women.
| Age Bracket | Male | Female |
| Under 5 Years | 887 (4.5%) | 742 (3.7%) |
| 5 to 9 Years | 978 (5.0%) | 948 (4.7%) |
| 10 to 14 Years | 1,655 (8.5%) | 1,229 (6.1%) |
| 15 to 19 Years | 1,433 (7.3%) | 1,652 (8.2%) |
| 20 to 24 Years | 1,591 (8.1%) | 1,571 (7.7%) |
| 25 to 29 Years | 1,197 (6.1%) | 881 (4.3%) |
| 30 to 34 Years | 1,185 (6.1%) | 1,064 (5.2%) |
| 35 to 39 Years | 1,218 (6.2%) | 1,077 (5.3%) |
| 40 to 44 Years | 1,178 (6.0%) | 1,304 (6.4%) |
| 45 to 49 Years | 1,087 (5.6%) | 1,029 (5.1%) |
| 50 to 54 Years | 1,442 (7.4%) | 1,556 (7.7%) |
| 55 to 59 Years | 1,449 (7.4%) | 1,427 (7.0%) |
| 60 to 64 Years | 1,323 (6.8%) | 1,385 (6.8%) |
| 65 to 69 Years | 1,039 (5.3%) | 1,357 (6.7%) |
| 70 to 74 Years | 894 (4.6%) | 990 (4.9%) |
| 75 to 79 Years | 354 (1.8%) | 641 (3.2%) |
| 80 to 84 Years | 276 (1.4%) | 597 (2.9%) |
| 85 Years and over | 363 (1.9%) | 817 (4.0%) |
| Total | 19,549 (100.0%) | 20,267 (100.0%) |
Families and Households in Zip Code 21157
Median Family Size in Zip Code 21157
The median family size in Zip Code 21157 is 3.06 persons per family, with married-couple families (8,255 | 80.6%) accounting for the largest median family size of 3.15 persons per family. On the other hand, single male/father families (442 | 4.3%) represent the smallest median family size with 2.68 persons per family.
| Family Type | # Families | Family Size |
| Married-Couple | 8,255 (80.6%) | 3.15 |
| Single Male/Father | 442 (4.3%) | 2.68 |
| Single Female/Mother | 1,548 (15.1%) | 2.72 |
| Total Families | 10,245 (100.0%) | 3.06 |
Median Household Size in Zip Code 21157
The median household size in Zip Code 21157 is 2.58 persons per household, with married-couple households (8,255 | 56.4%) accounting for the largest median household size of 3.17 persons per household. non-family households (4,382 | 30.0%) represent the smallest median household size with 1.32 persons per household.
| Household Type | # Households | Household Size |
| Married-Couple | 8,255 (56.4%) | 3.17 |
| Single Male/Father | 442 (3.0%) | 2.76 |
| Single Female/Mother | 1,548 (10.6%) | 2.97 |
| Non-family | 4,382 (30.0%) | 1.32 |
| Total Households | 14,627 (100.0%) | 2.58 |
Household Size by Marriage Status in Zip Code 21157
Out of a total of 14,627 households in Zip Code 21157, 10,245 (70.0%) are family households, while 4,382 (30.0%) are nonfamily households. The most numerous type of family households are 2-person households, comprising 4,609, and the most common type of nonfamily households are 1-person households, comprising 3,631.
| Household Size | Family Households | Nonfamily Households |
| 1-Person Households | - | 3,631 (24.8%) |
| 2-Person Households | 4,609 (31.5%) | 594 (4.1%) |
| 3-Person Households | 2,207 (15.1%) | 52 (0.4%) |
| 4-Person Households | 1,972 (13.5%) | 23 (0.2%) |
| 5-Person Households | 1,004 (6.9%) | 14 (0.1%) |
| 6-Person Households | 276 (1.9%) | 0 (0.0%) |
| 7+ Person Households | 177 (1.2%) | 68 (0.5%) |
| Total | 10,245 (70.0%) | 4,382 (30.0%) |
Female Fertility in Zip Code 21157
Fertility by Age in Zip Code 21157
Average fertility rate in Zip Code 21157 is 39.0 births per 1,000 women. Women in the age bracket of 15 to 19 years have the highest fertility rate with 61.0 births per 1,000 women. Women in the age bracket of 20 to 34 years acount for 56.3% of all women with births.
| Age Bracket | Women with Births | Births / 1,000 Women |
| 15 to 19 years | 101 (29.0%) | 61.0 |
| 20 to 34 years | 196 (56.3%) | 56.0 |
| 35 to 50 years | 51 (14.7%) | 14.0 |
| Total | 348 (100.0%) | 39.0 |
Fertility by Age by Marriage Status in Zip Code 21157
58.0% of women with births (348) in Zip Code 21157 are married. The highest percentage of unmarried women with births falls into 15 to 19 years age bracket with 76.2% of them unmarried at the time of birth, while the lowest percentage of unmarried women with births belong to 35 to 50 years age bracket with 0.0% of them unmarried.
| Age Bracket | Married | Unmarried |
| 15 to 19 years | 24 (23.8%) | 77 (76.2%) |
| 20 to 34 years | 127 (64.8%) | 69 (35.2%) |
| 35 to 50 years | 51 (100.0%) | 0 (0.0%) |
| Total | 202 (58.1%) | 146 (41.9%) |
Fertility by Education in Zip Code 21157
| Educational Attainment | Women with Births | Births / 1,000 Women |
| Less than High School | 0 (0.0%) | 0.0 |
| High School Diploma | 185 (53.2%) | 106.0 |
| College or Associate's Degree | 54 (15.5%) | 19.0 |
| Bachelor's Degree | 80 (23.0%) | 37.0 |
| Graduate Degree | 29 (8.3%) | 28.0 |
| Total | 348 (100.0%) | 39.0 |
Fertility by Education by Marriage Status in Zip Code 21157
41.9% of women with births in Zip Code 21157 are unmarried. Women with the educational attainment of bachelor's degree are most likely to be married with 100.0% of them married at childbirth, while women with the educational attainment of high school diploma are least likely to be married with 77.8% of them unmarried at childbirth.
| Educational Attainment | Married | Unmarried |
| Less than High School | 0 (0.0%) | 0 (0.0%) |
| High School Diploma | 41 (22.2%) | 144 (77.8%) |
| College or Associate's Degree | 52 (96.3%) | 2 (3.7%) |
| Bachelor's Degree | 80 (100.0%) | 0 (0.0%) |
| Graduate Degree | 29 (100.0%) | 0 (0.0%) |
| Total | 202 (58.1%) | 146 (41.9%) |
Income in Zip Code 21157
Income Overview in Zip Code 21157
Per Capita Income in Zip Code 21157 is $43,729, while median incomes of families and households are $119,213 and $96,406 respectively.
| Characteristic | Number | Measure |
| Per Capita Income | 39,816 | $43,729 |
| Median Family Income | 10,245 | $119,213 |
| Mean Family Income | 10,245 | $136,158 |
| Median Household Income | 14,627 | $96,406 |
| Mean Household Income | 14,627 | $115,838 |
| Income Deficit | 10,245 | $9,391 |
| Wage / Income Gap (%) | 39,816 | 38.23% |
| Wage / Income Gap ($) | 39,816 | 61.77¢ per $1 |
| Gini / Inequality Index | 39,816 | 0.42 |
Earnings by Sex in Zip Code 21157
Average Earnings in Zip Code 21157 are $46,421, $59,492 for men and $36,746 for women, a difference of 38.2%.
| Sex | Number | Average Earnings |
| Male | 11,921 (53.2%) | $59,492 |
| Female | 10,490 (46.8%) | $36,746 |
| Total | 22,411 (100.0%) | $46,421 |
Earnings by Sex by Income Bracket in Zip Code 21157
The most common earnings brackets in Zip Code 21157 are $100,000+ for men (3,194 | 26.8%) and $75,000 to $99,999 for women (1,238 | 11.8%).
| Income | Male | Female |
| $2,499 or less | 393 (3.3%) | 1,077 (10.3%) |
| $2,500 to $4,999 | 498 (4.2%) | 424 (4.0%) |
| $5,000 to $7,499 | 335 (2.8%) | 394 (3.8%) |
| $7,500 to $9,999 | 495 (4.2%) | 438 (4.2%) |
| $10,000 to $12,499 | 221 (1.8%) | 418 (4.0%) |
| $12,500 to $14,999 | 263 (2.2%) | 341 (3.3%) |
| $15,000 to $17,499 | 199 (1.7%) | 228 (2.2%) |
| $17,500 to $19,999 | 204 (1.7%) | 264 (2.5%) |
| $20,000 to $22,499 | 200 (1.7%) | 244 (2.3%) |
| $22,500 to $24,999 | 170 (1.4%) | 297 (2.8%) |
| $25,000 to $29,999 | 554 (4.6%) | 409 (3.9%) |
| $30,000 to $34,999 | 528 (4.4%) | 440 (4.2%) |
| $35,000 to $39,999 | 411 (3.5%) | 646 (6.2%) |
| $40,000 to $44,999 | 319 (2.7%) | 450 (4.3%) |
| $45,000 to $49,999 | 327 (2.7%) | 503 (4.8%) |
| $50,000 to $54,999 | 503 (4.2%) | 275 (2.6%) |
| $55,000 to $64,999 | 704 (5.9%) | 645 (6.1%) |
| $65,000 to $74,999 | 934 (7.8%) | 628 (6.0%) |
| $75,000 to $99,999 | 1,469 (12.3%) | 1,238 (11.8%) |
| $100,000+ | 3,194 (26.8%) | 1,131 (10.8%) |
| Total | 11,921 (100.0%) | 10,490 (100.0%) |
Earnings by Sex by Educational Attainment in Zip Code 21157
Average earnings in Zip Code 21157 are $71,387 for men and $46,612 for women, a difference of 34.7%. Men with an educational attainment of graduate degree enjoy the highest average annual earnings of $103,431, while those with less than high school education earn the least with $29,150. Women with an educational attainment of graduate degree earn the most with the average annual earnings of $78,750, while those with less than high school education have the smallest earnings of $24,526.
| Educational Attainment | Male Income | Female Income |
| Less than High School | $29,150 | $24,526 |
| High School Diploma | $61,444 | $33,391 |
| College or Associate's Degree | $63,274 | $42,825 |
| Bachelor's Degree | $95,197 | $55,645 |
| Graduate Degree | $103,431 | $78,750 |
| Total | $71,387 | $46,612 |
Family Income in Zip Code 21157
Family Income Brackets in Zip Code 21157
According to the Zip Code 21157 family income data, there are 2,377 families falling into the $100,000 to $149,999 income range, which is the most common income bracket and makes up 23.2% of all families. Conversely, the less than $10,000 income bracket is the least frequent group with only 143 families (1.4%) belonging to this category.
| Income Bracket | # Families | % Families |
| Less than $10,000 | 143 | 1.4% |
| $10,000 to $14,999 | 174 | 1.7% |
| $15,000 to $24,999 | 225 | 2.2% |
| $25,000 to $34,999 | 379 | 3.7% |
| $35,000 to $49,999 | 656 | 6.4% |
| $50,000 to $74,999 | 1,404 | 13.7% |
| $75,000 to $99,999 | 1,127 | 11.0% |
| $100,000 to $149,999 | 2,377 | 23.2% |
| $150,000 to $199,999 | 1,854 | 18.1% |
| $200,000+ | 1,906 | 18.6% |
Family Income by Famaliy Size in Zip Code 21157
4-person families (1,809 | 17.7%) account for the highest median family income in Zip Code 21157 with $170,474 per family, while 2-person families (4,779 | 46.7%) have the highest median income of $46,998 per family member.
| Income Bracket | # Families | Median Income |
| 2-Person Families | 4,779 (46.7%) | $93,997 |
| 3-Person Families | 2,294 (22.4%) | $120,821 |
| 4-Person Families | 1,809 (17.7%) | $170,474 |
| 5-Person Families | 948 (9.2%) | $151,094 |
| 6-Person Families | 249 (2.4%) | $132,250 |
| 7+ Person Families | 166 (1.6%) | $120,250 |
| Total | 10,245 (100.0%) | $119,213 |
Family Income by Number of Earners in Zip Code 21157
The median family income in Zip Code 21157 is $119,213, with families comprising 3+ earners (1,337) having the highest median family income of $181,719, while families with no earners (1,297) have the lowest median family income of $59,825, accounting for 13.1% and 12.7% of families, respectively.
| Number of Earners | # Families | Median Income |
| No Earners | 1,297 (12.7%) | $59,825 |
| 1 Earner | 2,523 (24.6%) | $82,064 |
| 2 Earners | 5,088 (49.7%) | $132,476 |
| 3+ Earners | 1,337 (13.1%) | $181,719 |
| Total | 10,245 (100.0%) | $119,213 |
Household Income in Zip Code 21157
Household Income Brackets in Zip Code 21157
With 2,838 households falling in the category, the $100,000 to $149,999 income range is the most frequent in Zip Code 21157, accounting for 19.4% of all households. In contrast, only 483 households (3.3%) fall into the less than $10,000 income bracket, making it the least populous group.
| Income Bracket | # Households | % Households |
| Less than $10,000 | 483 | 3.3% |
| $10,000 to $14,999 | 483 | 3.3% |
| $15,000 to $24,999 | 746 | 5.1% |
| $25,000 to $34,999 | 1,024 | 7.0% |
| $35,000 to $49,999 | 1,229 | 8.4% |
| $50,000 to $74,999 | 2,019 | 13.8% |
| $75,000 to $99,999 | 1,565 | 10.7% |
| $100,000 to $149,999 | 2,838 | 19.4% |
| $150,000 to $199,999 | 2,136 | 14.6% |
| $200,000+ | 2,106 | 14.4% |
Household Income by Householder Age in Zip Code 21157
The median household income in Zip Code 21157 is $96,406, with the highest median household income of $134,724 found in the 45 to 64 years age bracket for the primary householder. A total of 5,823 households (39.8%) fall into this category. Meanwhile, the 15 to 24 years age bracket for the primary householder has the lowest median household income of $0, with 347 households (2.4%) in this group.
| Income Bracket | # Households | Median Income |
| 15 to 24 Years | 347 (2.4%) | $0 |
| 25 to 44 Years | 3,983 (27.2%) | $111,875 |
| 45 to 64 Years | 5,823 (39.8%) | $134,724 |
| 65+ Years | 4,474 (30.6%) | $53,750 |
| Total | 14,627 (100.0%) | $96,406 |
Poverty in Zip Code 21157
Income Below Poverty by Sex and Age in Zip Code 21157
With 7.2% poverty level for males and 8.1% for females among the residents of Zip Code 21157, 16 and 17 year old males and 15 year old females are the most vulnerable to poverty, with 77 males (17.3%) and 88 females (48.1%) in their respective age groups living below the poverty level.
| Age Bracket | Male | Female |
| Under 5 Years | 50 (6.2%) | 16 (2.4%) |
| 5 Years | 0 (0.0%) | 0 (0.0%) |
| 6 to 11 Years | 109 (7.4%) | 84 (6.7%) |
| 12 to 14 Years | 30 (3.1%) | 129 (17.1%) |
| 15 Years | 7 (3.0%) | 88 (48.1%) |
| 16 and 17 Years | 77 (17.3%) | 33 (6.2%) |
| 18 to 24 Years | 301 (17.1%) | 200 (12.0%) |
| 25 to 34 Years | 54 (2.3%) | 46 (2.4%) |
| 35 to 44 Years | 273 (11.5%) | 237 (10.0%) |
| 45 to 54 Years | 121 (4.8%) | 108 (4.2%) |
| 55 to 64 Years | 124 (4.5%) | 279 (10.0%) |
| 65 to 74 Years | 131 (6.8%) | 176 (7.6%) |
| 75 Years and over | 65 (6.8%) | 152 (7.8%) |
| Total | 1,342 (7.2%) | 1,548 (8.1%) |
Income Above Poverty by Sex and Age in Zip Code 21157
According to the poverty statistics in Zip Code 21157, males aged 5 years and females aged 5 years are the age groups that are most secure financially, with 100.0% of males and 100.0% of females in these age groups living above the poverty line.
| Age Bracket | Male | Female |
| Under 5 Years | 762 (93.8%) | 663 (97.6%) |
| 5 Years | 74 (100.0%) | 174 (100.0%) |
| 6 to 11 Years | 1,363 (92.6%) | 1,164 (93.3%) |
| 12 to 14 Years | 927 (96.9%) | 626 (82.9%) |
| 15 Years | 225 (97.0%) | 95 (51.9%) |
| 16 and 17 Years | 368 (82.7%) | 499 (93.8%) |
| 18 to 24 Years | 1,459 (82.9%) | 1,466 (88.0%) |
| 25 to 34 Years | 2,252 (97.7%) | 1,891 (97.6%) |
| 35 to 44 Years | 2,100 (88.5%) | 2,128 (90.0%) |
| 45 to 54 Years | 2,382 (95.2%) | 2,466 (95.8%) |
| 55 to 64 Years | 2,621 (95.5%) | 2,526 (90.0%) |
| 65 to 74 Years | 1,785 (93.2%) | 2,145 (92.4%) |
| 75 Years and over | 887 (93.2%) | 1,786 (92.2%) |
| Total | 17,205 (92.8%) | 17,629 (91.9%) |
Income Below Poverty Among Married-Couple Families in Zip Code 21157
The poverty statistics for married-couple families in Zip Code 21157 show that 2.5% or 208 of the total 8,255 families live below the poverty line. Families with 1 or 2 children have the highest poverty rate of 5.2%, comprising of 126 families. On the other hand, families with 3 or 4 children have the lowest poverty rate of 0.0%, which includes 0 families.
| Children | Above Poverty | Below Poverty |
| No Children | 4,982 (98.4%) | 82 (1.6%) |
| 1 or 2 Children | 2,284 (94.8%) | 126 (5.2%) |
| 3 or 4 Children | 665 (100.0%) | 0 (0.0%) |
| 5 or more Children | 116 (100.0%) | 0 (0.0%) |
| Total | 8,047 (97.5%) | 208 (2.5%) |
Income Below Poverty Among Single-Parent Households in Zip Code 21157
According to the poverty data in Zip Code 21157, 21.0% or 93 single-father households and 15.4% or 239 single-mother households are living below the poverty line. Among single-father households, those with 1 or 2 children have the highest poverty rate, with 93 households (51.7%) experiencing poverty. Likewise, among single-mother households, those with 1 or 2 children have the highest poverty rate, with 165 households (23.7%) falling below the poverty line.
| Children | Single Father | Single Mother |
| No Children | 0 (0.0%) | 70 (8.6%) |
| 1 or 2 Children | 93 (51.7%) | 165 (23.7%) |
| 3 or 4 Children | 0 (0.0%) | 4 (10.5%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 93 (21.0%) | 239 (15.4%) |
Income Below Poverty Among Married-Couple vs Single-Parent Households in Zip Code 21157
The poverty data for Zip Code 21157 shows that 208 of the married-couple family households (2.5%) and 332 of the single-parent households (16.7%) are living below the poverty level. Within the married-couple family households, those with 1 or 2 children have the highest poverty rate, with 126 households (5.2%) falling below the poverty line. Among the single-parent households, those with 1 or 2 children have the highest poverty rate, with 258 household (29.5%) living below poverty.
| Children | Married-Couple Families | Single-Parent Households |
| No Children | 82 (1.6%) | 70 (6.6%) |
| 1 or 2 Children | 126 (5.2%) | 258 (29.5%) |
| 3 or 4 Children | 0 (0.0%) | 4 (8.3%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 208 (2.5%) | 332 (16.7%) |
Employment Characteristics in Zip Code 21157
Employment by Class of Employer in Zip Code 21157
Among the 20,268 employed individuals in Zip Code 21157, private company employees (12,832 | 63.3%), not-for-profit organizations (1,918 | 9.5%), and local government employees (1,787 | 8.8%) make up the most common classes of employment.
| Employer Class | # Employees | % Employees |
| Private Company Employees | 12,832 | 63.3% |
| Self-Employed (Incorporated) | 966 | 4.8% |
| Self-Employed (Not Incorporated) | 945 | 4.7% |
| Not-for-profit Organizations | 1,918 | 9.5% |
| Local Government Employees | 1,787 | 8.8% |
| State Government Employees | 659 | 3.3% |
| Federal Government Employees | 1,138 | 5.6% |
| Unpaid Family Workers | 23 | 0.1% |
| Total | 20,268 | 100.0% |
Employment Status by Age in Zip Code 21157
According to the labor force statistics for Zip Code 21157, out of the total population over 16 years of age (32,962), 64.8% or 21,359 individuals are in the labor force, with 3.6% or 769 of them unemployed. The age group with the highest labor force participation rate is 25 to 29 years, with 90.1% or 1,872 individuals in the labor force. Within the labor force, the 16 to 19 years age range has the highest percentage of unemployed individuals, with 11.1% or 124 of them being unemployed.
| Age Bracket | In Labor Force | Unemployed |
| 16 to 19 Years | 1,121 (42.0%) | 124 (11.1%) |
| 20 to 24 Years | 2,568 (81.2%) | 100 (3.9%) |
| 25 to 29 Years | 1,872 (90.1%) | 43 (2.3%) |
| 30 to 34 Years | 1,981 (88.1%) | 52 (2.6%) |
| 35 to 44 Years | 4,070 (85.2%) | 134 (3.3%) |
| 45 to 54 Years | 4,347 (85.0%) | 117 (2.7%) |
| 55 to 59 Years | 2,212 (76.9%) | 69 (3.1%) |
| 60 to 64 Years | 1,779 (65.7%) | 62 (3.5%) |
| 65 to 74 Years | 1,284 (30.0%) | 64 (5.0%) |
| 75 Years and over | 128 (4.2%) | 8 (6.2%) |
| Total | 21,359 (64.8%) | 769 (3.6%) |
Employment Status by Educational Attainment in Zip Code 21157
According to labor force statistics for Zip Code 21157, 82.1% of individuals (16,257) out of the total population between 25 and 64 years of age (19,802) are in the labor force, with 3.0% or 488 of them being unemployed. The group with the highest labor force participation rate are those with the educational attainment of bachelor's degree or higher, with 86.7% or 6,856 individuals in the labor force. Within the labor force, individuals with less than high school education have the highest percentage of unemployment, with 14.7% or 115 of them being unemployed.
| Educational Attainment | In Labor Force | Unemployed |
| Less than High School | 781 (62.7%) | 183 (14.7%) |
| High School Diploma | 4,196 (78.6%) | 166 (3.1%) |
| College / Associate Degree | 4,429 (83.4%) | 154 (2.9%) |
| Bachelor's Degree or higher | 6,856 (86.7%) | 127 (1.6%) |
| Total | 16,257 (82.1%) | 594 (3.0%) |
Employment Occupations by Sex in Zip Code 21157
Management, Business, Science and Arts Occupations
The most common Management, Business, Science and Arts occupations in Zip Code 21157 are Management (2,482 | 12.1%), Community & Social Service (2,398 | 11.7%), Education Instruction & Library (1,585 | 7.7%), Computers, Engineering & Science (1,570 | 7.6%), and Business & Financial (1,460 | 7.1%).
Management, Business, Science and Arts Occupations by Sex
Within the Management, Business, Science and Arts occupations in Zip Code 21157, the most male-oriented occupations are Architecture & Engineering (92.8%), Computers, Engineering & Science (71.9%), and Computers & Mathematics (64.8%), while the most female-oriented occupations are Education, Arts & Media (91.1%), Health Technologists (75.5%), and Health Diagnosing & Treating (72.1%).
| Occupation | Male | Female |
| Management | 1,568 (63.2%) | 914 (36.8%) |
| Business & Financial | 631 (43.2%) | 829 (56.8%) |
| Computers, Engineering & Science | 1,129 (71.9%) | 441 (28.1%) |
| Computers & Mathematics | 649 (64.8%) | 352 (35.2%) |
| Architecture & Engineering | 385 (92.8%) | 30 (7.2%) |
| Life, Physical & Social Science | 95 (61.7%) | 59 (38.3%) |
| Community & Social Service | 782 (32.6%) | 1,616 (67.4%) |
| Education, Arts & Media | 32 (8.9%) | 326 (91.1%) |
| Legal Services & Support | 72 (64.3%) | 40 (35.7%) |
| Education Instruction & Library | 496 (31.3%) | 1,089 (68.7%) |
| Arts, Media & Entertainment | 182 (53.1%) | 161 (46.9%) |
| Health Diagnosing & Treating | 395 (27.9%) | 1,021 (72.1%) |
| Health Technologists | 251 (24.5%) | 772 (75.5%) |
| Total (Category) | 4,505 (48.3%) | 4,821 (51.7%) |
| Total (Overall) | 11,071 (53.9%) | 9,458 (46.1%) |
Services Occupations
The most common Services occupations in Zip Code 21157 are Food Preparation & Serving (1,080 | 5.3%), Healthcare Support (559 | 2.7%), Cleaning & Maintenance (470 | 2.3%), Security & Protection (438 | 2.1%), and Personal Care & Service (422 | 2.1%).
Services Occupations by Sex
Within the Services occupations in Zip Code 21157, the most male-oriented occupations are Cleaning & Maintenance (80.2%), Firefighting & Prevention (79.7%), and Security & Protection (79.2%), while the most female-oriented occupations are Healthcare Support (86.1%), Personal Care & Service (72.8%), and Food Preparation & Serving (49.7%).
| Occupation | Male | Female |
| Healthcare Support | 78 (14.0%) | 481 (86.1%) |
| Security & Protection | 347 (79.2%) | 91 (20.8%) |
| Firefighting & Prevention | 260 (79.7%) | 66 (20.3%) |
| Law Enforcement | 87 (77.7%) | 25 (22.3%) |
| Food Preparation & Serving | 543 (50.3%) | 537 (49.7%) |
| Cleaning & Maintenance | 377 (80.2%) | 93 (19.8%) |
| Personal Care & Service | 115 (27.3%) | 307 (72.8%) |
| Total (Category) | 1,460 (49.2%) | 1,509 (50.8%) |
| Total (Overall) | 11,071 (53.9%) | 9,458 (46.1%) |
Sales and Office Occupations
The most common Sales and Office occupations in Zip Code 21157 are Office & Administration (2,122 | 10.3%), and Sales & Related (1,872 | 9.1%).
Sales and Office Occupations by Sex
| Occupation | Male | Female |
| Sales & Related | 922 (49.2%) | 950 (50.7%) |
| Office & Administration | 447 (21.1%) | 1,675 (78.9%) |
| Total (Category) | 1,369 (34.3%) | 2,625 (65.7%) |
| Total (Overall) | 11,071 (53.9%) | 9,458 (46.1%) |
Natural Resources, Construction and Maintenance Occupations
The most common Natural Resources, Construction and Maintenance occupations in Zip Code 21157 are Construction & Extraction (1,246 | 6.1%), Installation, Maintenance & Repair (813 | 4.0%), and Farming, Fishing & Forestry (69 | 0.3%).
Natural Resources, Construction and Maintenance Occupations by Sex
| Occupation | Male | Female |
| Farming, Fishing & Forestry | 33 (47.8%) | 36 (52.2%) |
| Construction & Extraction | 1,212 (97.3%) | 34 (2.7%) |
| Installation, Maintenance & Repair | 809 (99.5%) | 4 (0.5%) |
| Total (Category) | 2,054 (96.5%) | 74 (3.5%) |
| Total (Overall) | 11,071 (53.9%) | 9,458 (46.1%) |
Production, Transportation and Moving Occupations
The most common Production, Transportation and Moving occupations in Zip Code 21157 are Material Moving (839 | 4.1%), Production (780 | 3.8%), and Transportation (493 | 2.4%).
Production, Transportation and Moving Occupations by Sex
| Occupation | Male | Female |
| Production | 589 (75.5%) | 191 (24.5%) |
| Transportation | 384 (77.9%) | 109 (22.1%) |
| Material Moving | 710 (84.6%) | 129 (15.4%) |
| Total (Category) | 1,683 (79.7%) | 429 (20.3%) |
| Total (Overall) | 11,071 (53.9%) | 9,458 (46.1%) |
Employment Industries by Sex in Zip Code 21157
Employment Industries in Zip Code 21157
The major employment industries in Zip Code 21157 include Health Care & Social Assistance (2,804 | 13.7%), Retail Trade (2,323 | 11.3%), Educational Services (2,256 | 11.0%), Construction (2,142 | 10.4%), and Public Administration (1,594 | 7.8%).
Employment Industries by Sex in Zip Code 21157
The Zip Code 21157 industries that see more men than women are Mining, Quarrying, & Extraction (100.0%), Enterprise Management (100.0%), and Construction (86.8%), whereas the industries that tend to have a higher number of women are Health Care & Social Assistance (82.8%), Educational Services (70.7%), and Arts, Entertainment & Recreation (67.7%).
| Industry | Male | Female |
| Agriculture, Fishing & Hunting | 109 (79.6%) | 28 (20.4%) |
| Mining, Quarrying, & Extraction | 22 (100.0%) | 0 (0.0%) |
| Construction | 1,860 (86.8%) | 282 (13.2%) |
| Manufacturing | 738 (76.5%) | 227 (23.5%) |
| Wholesale Trade | 487 (78.0%) | 137 (22.0%) |
| Retail Trade | 1,421 (61.2%) | 902 (38.8%) |
| Transportation & Warehousing | 346 (59.2%) | 239 (40.8%) |
| Utilities | 165 (76.0%) | 52 (24.0%) |
| Information | 352 (71.3%) | 142 (28.7%) |
| Finance & Insurance | 450 (39.7%) | 685 (60.4%) |
| Real Estate, Rental & Leasing | 291 (61.5%) | 182 (38.5%) |
| Professional & Scientific | 986 (64.8%) | 536 (35.2%) |
| Enterprise Management | 6 (100.0%) | 0 (0.0%) |
| Administrative & Support | 495 (75.9%) | 157 (24.1%) |
| Educational Services | 660 (29.3%) | 1,596 (70.7%) |
| Health Care & Social Assistance | 483 (17.2%) | 2,321 (82.8%) |
| Arts, Entertainment & Recreation | 65 (32.3%) | 136 (67.7%) |
| Accommodation & Food Services | 523 (41.0%) | 752 (59.0%) |
| Public Administration | 960 (60.2%) | 634 (39.8%) |
| Total | 11,071 (53.9%) | 9,458 (46.1%) |
Education in Zip Code 21157
School Enrollment in Zip Code 21157
The most common levels of schooling among the 10,470 students in Zip Code 21157 are college / undergraduate (3,025 | 28.9%), middle school (2,515 | 24.0%), and high school (1,884 | 18.0%).
| School Level | # Students | % Students |
| Nursery / Preschool | 612 | 5.9% |
| Kindergarten | 352 | 3.4% |
| Elementary School | 1,577 | 15.1% |
| Middle School | 2,515 | 24.0% |
| High School | 1,884 | 18.0% |
| College / Undergraduate | 3,025 | 28.9% |
| Graduate / Professional | 505 | 4.8% |
| Total | 10,470 | 100.0% |
School Enrollment by Age by Funding Source in Zip Code 21157
Out of a total of 10,470 students who are enrolled in schools in Zip Code 21157, 3,309 (31.6%) attend a private institution, while the remaining 7,161 (68.4%) are enrolled in public schools. The age group of 3 to 4 year olds has the highest likelihood of being enrolled in private schools, with 262 (49.4% in the age bracket) enrolled. Conversely, the age group of 15 to 17 year olds has the lowest likelihood of being enrolled in a private school, with 1,249 (89.7% in the age bracket) attending a public institution.
| Age Bracket | Public School | Private School |
| 3 to 4 Year Olds | 268 (50.6%) | 262 (49.4%) |
| 5 to 9 Year Old | 1,380 (75.8%) | 440 (24.2%) |
| 10 to 14 Year Olds | 2,097 (73.4%) | 762 (26.7%) |
| 15 to 17 Year Olds | 1,249 (89.7%) | 143 (10.3%) |
| 18 to 19 Year Olds | 768 (53.9%) | 656 (46.1%) |
| 20 to 24 Year Olds | 821 (50.7%) | 799 (49.3%) |
| 25 to 34 Year Olds | 369 (77.8%) | 105 (22.2%) |
| 35 Years and over | 207 (59.0%) | 144 (41.0%) |
| Total | 7,161 (68.4%) | 3,309 (31.6%) |
Educational Attainment by Field of Study in Zip Code 21157
Business (1,808 | 16.7%), science & technology (1,401 | 13.0%), education (1,380 | 12.8%), social sciences (1,369 | 12.7%), and computers & mathematics (777 | 7.2%) are the most common fields of study among 10,798 individuals in Zip Code 21157 who have obtained a bachelor's degree or higher.
| Field of Study | # Graduates | % Graduates |
| Computers & Mathematics | 777 | 7.2% |
| Bio, Nature & Agricultural | 441 | 4.1% |
| Physical & Health Sciences | 252 | 2.3% |
| Psychology | 651 | 6.0% |
| Social Sciences | 1,369 | 12.7% |
| Engineering | 529 | 4.9% |
| Multidisciplinary Studies | 36 | 0.3% |
| Science & Technology | 1,401 | 13.0% |
| Business | 1,808 | 16.7% |
| Education | 1,380 | 12.8% |
| Literature & Languages | 409 | 3.8% |
| Liberal Arts & History | 439 | 4.1% |
| Visual & Performing Arts | 395 | 3.7% |
| Communications | 415 | 3.8% |
| Arts & Humanities | 496 | 4.6% |
| Total | 10,798 | 100.0% |
Transportation & Commute in Zip Code 21157
Vehicle Availability by Sex in Zip Code 21157
The most prevalent vehicle ownership categories in Zip Code 21157 are males with 2 vehicles (4,493, accounting for 41.9%) and females with 2 vehicles (3,243, making up 50.4%).
| Vehicles Available | Male | Female |
| No Vehicle | 220 (2.1%) | 177 (2.0%) |
| 1 Vehicle | 893 (8.3%) | 1,173 (13.2%) |
| 2 Vehicles | 4,493 (41.9%) | 3,243 (36.4%) |
| 3 Vehicles | 3,075 (28.7%) | 2,560 (28.7%) |
| 4 Vehicles | 995 (9.3%) | 1,031 (11.6%) |
| 5 or more Vehicles | 1,039 (9.7%) | 731 (8.2%) |
| Total | 10,715 (100.0%) | 8,915 (100.0%) |
Commute Time in Zip Code 21157
The most frequently occuring commute durations in Zip Code 21157 are 45 to 59 minutes (2,756 commuters, 15.5%), 10 to 14 minutes (2,584 commuters, 14.5%), and 60 to 89 minutes (2,466 commuters, 13.9%).
| Commute Time | # Commuters | % Commuters |
| Less than 5 Minutes | 504 | 2.8% |
| 5 to 9 Minutes | 2,447 | 13.7% |
| 10 to 14 Minutes | 2,584 | 14.5% |
| 15 to 19 Minutes | 1,703 | 9.6% |
| 20 to 24 Minutes | 1,399 | 7.9% |
| 25 to 29 Minutes | 514 | 2.9% |
| 30 to 34 Minutes | 1,337 | 7.5% |
| 35 to 39 Minutes | 563 | 3.2% |
| 40 to 44 Minutes | 903 | 5.1% |
| 45 to 59 Minutes | 2,756 | 15.5% |
| 60 to 89 Minutes | 2,466 | 13.9% |
| 90 or more Minutes | 630 | 3.5% |
Commute Time by Sex in Zip Code 21157
The most common commute times in Zip Code 21157 are 45 to 59 minutes (1,842 commuters, 18.6%) for males and 10 to 14 minutes (1,333 commuters, 16.9%) for females.
| Commute Time | Male | Female |
| Less than 5 Minutes | 250 (2.5%) | 254 (3.2%) |
| 5 to 9 Minutes | 1,159 (11.7%) | 1,288 (16.3%) |
| 10 to 14 Minutes | 1,251 (12.6%) | 1,333 (16.9%) |
| 15 to 19 Minutes | 775 (7.8%) | 928 (11.7%) |
| 20 to 24 Minutes | 679 (6.9%) | 720 (9.1%) |
| 25 to 29 Minutes | 280 (2.8%) | 234 (3.0%) |
| 30 to 34 Minutes | 726 (7.3%) | 611 (7.7%) |
| 35 to 39 Minutes | 356 (3.6%) | 207 (2.6%) |
| 40 to 44 Minutes | 622 (6.3%) | 281 (3.6%) |
| 45 to 59 Minutes | 1,842 (18.6%) | 914 (11.6%) |
| 60 to 89 Minutes | 1,564 (15.8%) | 902 (11.4%) |
| 90 or more Minutes | 405 (4.1%) | 225 (2.9%) |
Time of Departure to Work by Sex in Zip Code 21157
The most frequent times of departure to work in Zip Code 21157 are 7:00 AM to 7:29 AM (1,545, 15.6%) for males and 7:00 AM to 7:29 AM (1,162, 14.7%) for females.
| Time of Departure | Male | Female |
| 12:00 AM to 4:59 AM | 863 (8.7%) | 127 (1.6%) |
| 5:00 AM to 5:29 AM | 696 (7.0%) | 216 (2.7%) |
| 5:30 AM to 5:59 AM | 800 (8.1%) | 196 (2.5%) |
| 6:00 AM to 6:29 AM | 1,125 (11.4%) | 849 (10.7%) |
| 6:30 AM to 6:59 AM | 1,034 (10.4%) | 652 (8.3%) |
| 7:00 AM to 7:29 AM | 1,545 (15.6%) | 1,162 (14.7%) |
| 7:30 AM to 7:59 AM | 865 (8.7%) | 1,129 (14.3%) |
| 8:00 AM to 8:29 AM | 693 (7.0%) | 889 (11.3%) |
| 8:30 AM to 8:59 AM | 221 (2.2%) | 573 (7.3%) |
| 9:00 AM to 9:59 AM | 540 (5.4%) | 632 (8.0%) |
| 10:00 AM to 10:59 AM | 236 (2.4%) | 422 (5.3%) |
| 11:00 AM to 11:59 AM | 123 (1.2%) | 255 (3.2%) |
| 12:00 PM to 3:59 PM | 515 (5.2%) | 377 (4.8%) |
| 4:00 PM to 11:59 PM | 653 (6.6%) | 418 (5.3%) |
| Total | 9,909 (100.0%) | 7,897 (100.0%) |
Housing Occupancy in Zip Code 21157
Occupancy by Ownership in Zip Code 21157
Of the total 14,627 dwellings in Zip Code 21157, owner-occupied units account for 10,848 (74.2%), while renter-occupied units make up 3,779 (25.8%).
| Occupancy | # Housing Units | % Housing Units |
| Owner Occupied Housing Units | 10,848 | 74.2% |
| Renter-Occupied Housing Units | 3,779 | 25.8% |
| Total Occupied Housing Units | 14,627 | 100.0% |
Occupancy by Household Size in Zip Code 21157
| Household Size | # Housing Units | % Housing Units |
| 1-Person Household | 3,631 | 24.8% |
| 2-Person Household | 5,203 | 35.6% |
| 3-Person Household | 2,259 | 15.4% |
| 4+ Person Household | 3,534 | 24.2% |
| Total Housing Units | 14,627 | 100.0% |
Occupancy by Ownership by Household Size in Zip Code 21157
| Household Size | Owner-occupied | Renter-occupied |
| 1-Person Household | 1,781 (49.0%) | 1,850 (50.9%) |
| 2-Person Household | 4,200 (80.7%) | 1,003 (19.3%) |
| 3-Person Household | 1,734 (76.8%) | 525 (23.2%) |
| 4+ Person Household | 3,133 (88.6%) | 401 (11.4%) |
| Total Housing Units | 10,848 (74.2%) | 3,779 (25.8%) |
Occupancy by Educational Attainment in Zip Code 21157
| Household Size | Owner-occupied | Renter-occupied |
| Less than High School | 500 (38.9%) | 786 (61.1%) |
| High School Diploma | 2,339 (59.7%) | 1,579 (40.3%) |
| College/Associate Degree | 3,297 (81.2%) | 762 (18.8%) |
| Bachelor's Degree or higher | 4,712 (87.8%) | 652 (12.2%) |
Occupancy by Age of Householder in Zip Code 21157
| Age Bracket | # Households | % Households |
| Under 35 Years | 2,023 | 13.8% |
| 35 to 44 Years | 2,307 | 15.8% |
| 45 to 54 Years | 2,502 | 17.1% |
| 55 to 64 Years | 3,321 | 22.7% |
| 65 to 74 Years | 2,453 | 16.8% |
| 75 to 84 Years | 1,288 | 8.8% |
| 85 Years and Over | 733 | 5.0% |
| Total | 14,627 | 100.0% |
Housing Finances in Zip Code 21157
Median Income by Occupancy in Zip Code 21157
| Occupancy Type | # Households | Median Income |
| Owner-Occupied | 10,848 (74.2%) | $118,311 |
| Renter-Occupied | 3,779 (25.8%) | $37,951 |
| Average | 14,627 (100.0%) | $96,406 |
Occupancy by Householder Income Bracket in Zip Code 21157
| Income Bracket | Owner-occupied | Renter-occupied |
| Less than $5,000 | 130 (1.2%) | 188 (5.0%) |
| $5,000 to $9,999 | 33 (0.3%) | 131 (3.5%) |
| $10,000 to $14,999 | 96 (0.9%) | 384 (10.2%) |
| $15,000 to $19,999 | 55 (0.5%) | 263 (7.0%) |
| $20,000 to $24,999 | 202 (1.9%) | 226 (6.0%) |
| $25,000 to $34,999 | 441 (4.1%) | 586 (15.5%) |
| $35,000 to $49,999 | 770 (7.1%) | 458 (12.1%) |
| $50,000 to $74,999 | 1,414 (13.0%) | 605 (16.0%) |
| $75,000 to $99,999 | 1,276 (11.8%) | 286 (7.6%) |
| $100,000 to $149,999 | 2,376 (21.9%) | 458 (12.1%) |
| $150,000 or more | 4,055 (37.4%) | 194 (5.1%) |
| Total | 10,848 (100.0%) | 3,779 (100.0%) |
Monthly Housing Cost Tiers in Zip Code 21157
| Monthly Cost | Owner-occupied | Renter-occupied |
| Less than $300 | 124 (1.1%) | 195 (5.2%) |
| $300 to $499 | 462 (4.3%) | 203 (5.4%) |
| $500 to $799 | 2,023 (18.6%) | 487 (12.9%) |
| $800 to $999 | 596 (5.5%) | 505 (13.4%) |
| $1,000 to $1,499 | 1,184 (10.9%) | 1,209 (32.0%) |
| $1,500 to $1,999 | 2,438 (22.5%) | 592 (15.7%) |
| $2,000 to $2,499 | 1,666 (15.4%) | 113 (3.0%) |
| $2,500 to $2,999 | 1,145 (10.5%) | 142 (3.8%) |
| $3,000 or more | 1,210 (11.2%) | 32 (0.9%) |
| Total | 10,848 (100.0%) | 3,779 (100.0%) |
Physical Housing Characteristics in Zip Code 21157
Housing Structures in Zip Code 21157
| Structure Type | # Housing Units | % Housing Units |
| Single Unit, Detached | 10,475 | 71.6% |
| Single Unit, Attached | 1,432 | 9.8% |
| 2 Unit Apartments | 384 | 2.6% |
| 3 or 4 Unit Apartments | 378 | 2.6% |
| 5 to 9 Unit Apartments | 524 | 3.6% |
| 10 or more Apartments | 1,401 | 9.6% |
| Mobile Home / Other | 33 | 0.2% |
| Total | 14,627 | 100.0% |
Housing Structures by Occupancy in Zip Code 21157
| Structure Type | Owner-occupied | Renter-occupied |
| Single Unit, Detached | 9,607 (91.7%) | 868 (8.3%) |
| Single Unit, Attached | 939 (65.6%) | 493 (34.4%) |
| 2 Unit Apartments | 36 (9.4%) | 348 (90.6%) |
| 3 or 4 Unit Apartments | 22 (5.8%) | 356 (94.2%) |
| 5 to 9 Unit Apartments | 31 (5.9%) | 493 (94.1%) |
| 10 or more Apartments | 188 (13.4%) | 1,213 (86.6%) |
| Mobile Home / Other | 25 (75.8%) | 8 (24.2%) |
| Total | 10,848 (74.2%) | 3,779 (25.8%) |
Housing Structures by Number of Rooms in Zip Code 21157
| Number of Rooms | Owner-occupied | Renter-occupied |
| 1 Room | 0 (0.0%) | 15 (0.4%) |
| 2 or 3 Rooms | 29 (0.3%) | 1,172 (31.0%) |
| 4 or 5 Rooms | 1,542 (14.2%) | 1,701 (45.0%) |
| 6 or 7 Rooms | 3,264 (30.1%) | 592 (15.7%) |
| 8 or more Rooms | 6,013 (55.4%) | 299 (7.9%) |
| Total | 10,848 (100.0%) | 3,779 (100.0%) |
Housing Structure by Heating Type in Zip Code 21157
| Heating Type | Owner-occupied | Renter-occupied |
| Utility Gas | 2,061 (19.0%) | 722 (19.1%) |
| Bottled, Tank, or LP Gas | 635 (5.9%) | 72 (1.9%) |
| Electricity | 4,580 (42.2%) | 2,587 (68.5%) |
| Fuel Oil or Kerosene | 2,848 (26.3%) | 271 (7.2%) |
| Coal or Coke | 11 (0.1%) | 0 (0.0%) |
| All other Fuels | 603 (5.6%) | 31 (0.8%) |
| No Fuel Used | 110 (1.0%) | 96 (2.5%) |
| Total | 10,848 (100.0%) | 3,779 (100.0%) |
Household Vehicle Usage in Zip Code 21157
| Vehicles per Household | Owner-occupied | Renter-occupied |
| No Vehicle | 257 (2.4%) | 940 (24.9%) |
| 1 Vehicle | 1,612 (14.9%) | 1,613 (42.7%) |
| 2 Vehicles | 4,529 (41.7%) | 982 (26.0%) |
| 3 or more Vehicles | 4,450 (41.0%) | 244 (6.5%) |
| Total | 10,848 (100.0%) | 3,779 (100.0%) |
Real Estate & Mortgages in Zip Code 21157
Real Estate and Mortgage Overview in Zip Code 21157
| Characteristic | Without Mortgage | With Mortgage |
| Housing Units | 3,107 | 7,741 |
| Median Property Value | $337,800 | $388,500 |
| Median Household Income | $71,222 | $3,473 |
| Monthly Housing Costs | $664 | $1,210 |
| Real Estate Taxes | $3,501 | $181 |
Property Value by Mortgage Status in Zip Code 21157
| Property Value | Without Mortgage | With Mortgage |
| Less than $50,000 | 47 (1.5%) | 70 (0.9%) |
| $50,000 to $99,999 | 18 (0.6%) | 0 (0.0%) |
| $100,000 to $299,999 | 1,205 (38.8%) | 1,838 (23.7%) |
| $300,000 to $499,999 | 1,357 (43.7%) | 3,938 (50.9%) |
| $500,000 to $749,999 | 306 (9.9%) | 1,538 (19.9%) |
| $750,000 to $999,999 | 38 (1.2%) | 176 (2.3%) |
| $1,000,000 or more | 136 (4.4%) | 181 (2.3%) |
| Total | 3,107 (100.0%) | 7,741 (100.0%) |
Household Income by Mortgage Status in Zip Code 21157
| Household Income | Without Mortgage | With Mortgage |
| Less than $10,000 | 106 (3.4%) | 242 (3.1%) |
| $10,000 to $24,999 | 277 (8.9%) | 57 (0.7%) |
| $25,000 to $34,999 | 340 (10.9%) | 76 (1.0%) |
| $35,000 to $49,999 | 403 (13.0%) | 101 (1.3%) |
| $50,000 to $74,999 | 493 (15.9%) | 367 (4.7%) |
| $75,000 to $99,999 | 362 (11.7%) | 921 (11.9%) |
| $100,000 to $149,999 | 544 (17.5%) | 914 (11.8%) |
| $150,000 or more | 582 (18.7%) | 1,832 (23.7%) |
| Total | 3,107 (100.0%) | 7,741 (100.0%) |
Property Value to Household Income Ratio in Zip Code 21157
| Value-to-Income Ratio | Without Mortgage | With Mortgage |
| Less than 2.0x | 403 (13.0%) | 140,063 (1,809.4%) |
| 2.0x to 2.9x | 542 (17.4%) | 1,754 (22.7%) |
| 3.0x to 3.9x | 425 (13.7%) | 2,724 (35.2%) |
| 4.0x or more | 1,700 (54.7%) | 1,151 (14.9%) |
| Total | 3,107 (100.0%) | 7,741 (100.0%) |
Real Estate Taxes by Mortgage Status in Zip Code 21157
| Property Taxes | Without Mortgage | With Mortgage |
| Less than $800 | 7 (0.2%) | 23 (0.3%) |
| $800 to $1,499 | 45 (1.5%) | 76 (1.0%) |
| $800 to $1,499 | 2,985 (96.1%) | 335 (4.3%) |
| Total | 3,107 (100.0%) | 7,741 (100.0%) |
Health & Disability in Zip Code 21157
Health Insurance Coverage by Age in Zip Code 21157
| Age Bracket | With Coverage | Without Coverage |
| Under 6 Years | 1,846 (98.4%) | 31 (1.7%) |
| 6 to 18 Years | 6,825 (98.7%) | 88 (1.3%) |
| 19 to 25 Years | 3,987 (93.8%) | 264 (6.2%) |
| 26 to 34 Years | 3,521 (92.0%) | 308 (8.0%) |
| 35 to 44 Years | 4,496 (94.9%) | 244 (5.1%) |
| 45 to 54 Years | 4,845 (95.6%) | 225 (4.4%) |
| 55 to 64 Years | 5,248 (94.6%) | 302 (5.4%) |
| 65 to 74 Years | 4,212 (99.4%) | 25 (0.6%) |
| 75 Years and older | 2,890 (100.0%) | 0 (0.0%) |
| Total | 37,870 (96.2%) | 1,487 (3.8%) |
Health Insurance Coverage by Citizenship Status in Zip Code 21157
| Citizenship Status | With Coverage | Without Coverage |
| Native Born | 1,846 (98.4%) | 31 (1.7%) |
| Foreign Born, Citizen | 6,825 (98.7%) | 88 (1.3%) |
| Foreign Born, not a Citizen | 3,987 (93.8%) | 264 (6.2%) |
Health Insurance Coverage by Household Income in Zip Code 21157
| Household Income | With Coverage | Without Coverage |
| Under $25,000 | 2,437 (92.2%) | 207 (7.8%) |
| $25,000 to $49,999 | 3,737 (90.5%) | 392 (9.5%) |
| $50,000 to $74,999 | 4,127 (97.2%) | 120 (2.8%) |
| $75,000 to $99,999 | 3,648 (98.5%) | 57 (1.5%) |
| $100,000 and over | 22,313 (97.0%) | 692 (3.0%) |
Public vs Private Health Insurance Coverage by Age in Zip Code 21157
| Age Bracket | Public Insurance | Private Insurance |
| Under 6 | 530 (28.2%) | 1,383 (73.7%) |
| 6 to 18 Years | 1,588 (23.0%) | 5,451 (78.8%) |
| 19 to 25 Years | 695 (16.4%) | 3,394 (79.8%) |
| 25 to 34 Years | 597 (15.6%) | 3,073 (80.3%) |
| 35 to 44 Years | 799 (16.9%) | 3,816 (80.5%) |
| 45 to 54 Years | 488 (9.6%) | 4,522 (89.2%) |
| 55 to 64 Years | 1,029 (18.5%) | 4,490 (80.9%) |
| 65 to 74 Years | 4,011 (94.7%) | 3,395 (80.1%) |
| 75 Years and over | 2,890 (100.0%) | 2,124 (73.5%) |
| Total | 12,627 (32.1%) | 31,648 (80.4%) |
Disability Status by Sex by Age in Zip Code 21157
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 10 (1.3%) |
| 5 to 17 Years | 274 (8.3%) | 257 (8.9%) |
| 18 to 34 Years | 433 (9.3%) | 376 (8.5%) |
| 35 to 64 Years | 846 (11.1%) | 1,196 (15.4%) |
| 65 to 74 Years | 342 (17.8%) | 505 (21.8%) |
| 75 Years and over | 467 (49.0%) | 1,146 (59.1%) |
Disability Class by Sex by Age in Zip Code 21157
Disability Class: Hearing Difficulty
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 37 (1.1%) | 9 (0.3%) |
| 18 to 34 Years | 22 (0.5%) | 66 (1.5%) |
| 35 to 64 Years | 188 (2.5%) | 188 (2.4%) |
| 65 to 74 Years | 138 (7.2%) | 110 (4.7%) |
| 75 Years and over | 239 (25.1%) | 493 (25.4%) |
Disability Class: Vision Difficulty
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 10 (1.3%) |
| 5 to 17 Years | 9 (0.3%) | 41 (1.4%) |
| 18 to 34 Years | 16 (0.4%) | 87 (2.0%) |
| 35 to 64 Years | 162 (2.1%) | 216 (2.8%) |
| 65 to 74 Years | 66 (3.4%) | 85 (3.7%) |
| 75 Years and over | 80 (8.4%) | 311 (16.1%) |
Disability Class: Cognitive Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 222 (6.7%) | 216 (7.5%) |
| 18 to 34 Years | 266 (5.7%) | 218 (5.0%) |
| 35 to 64 Years | 362 (4.8%) | 360 (4.6%) |
| 65 to 74 Years | 89 (4.6%) | 94 (4.1%) |
| 75 Years and over | 150 (15.8%) | 470 (24.2%) |
Disability Class: Ambulatory Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 0 (0.0%) | 26 (0.9%) |
| 18 to 34 Years | 80 (1.7%) | 76 (1.7%) |
| 35 to 64 Years | 302 (4.0%) | 660 (8.5%) |
| 65 to 74 Years | 159 (8.3%) | 321 (13.8%) |
| 75 Years and over | 359 (37.7%) | 685 (35.3%) |
Disability Class: Self-Care Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 14 (0.4%) | 26 (0.9%) |
| 18 to 34 Years | 60 (1.3%) | 6 (0.1%) |
| 35 to 64 Years | 98 (1.3%) | 109 (1.4%) |
| 65 to 74 Years | 35 (1.8%) | 75 (3.2%) |
| 75 Years and over | 124 (13.0%) | 243 (12.5%) |
Technology Access in Zip Code 21157
Computing Device Access in Zip Code 21157
| Device Type | # Households | % Households |
| Desktop or Laptop | 11,488 | 78.5% |
| Smartphone | 12,265 | 83.9% |
| Tablet | 9,502 | 65.0% |
| No Computing Device | 1,413 | 9.7% |
| Total | 14,627 | 100.0% |
Internet Access in Zip Code 21157
| Internet Type | # Households | % Households |
| Dial-Up Internet | 25 | 0.2% |
| Broadband Home | 10,187 | 69.7% |
| Cellular Data Only | 2,056 | 14.1% |
| Satellite Internet | 619 | 4.2% |
| No Internet | 2,005 | 13.7% |
| Total | 14,627 | 100.0% |
Common Questions
What is the Total Population of Zip Code 21157?
Total Population of Zip Code 21157 is 39,816.
What is the Total Male Population of Zip Code 21157?
Total Male Population of Zip Code 21157 is 19,549.
What is the Total Female Population of Zip Code 21157?
Total Female Population of Zip Code 21157 is 20,267.
What is the Ratio of Males per 100 Females in Zip Code 21157?
There are 96.46 Males per 100 Females in Zip Code 21157.
What is the Ratio of Females per 100 Males in Zip Code 21157?
There are 103.67 Females per 100 Males in Zip Code 21157.
What is the Median Population Age in Zip Code 21157?
Median Population Age in Zip Code 21157 is 41.1 Years.
What is the Average Family Size in Zip Code 21157
Average Family Size in Zip Code 21157 is 3.1 People.
What is the Average Household Size in Zip Code 21157
Average Household Size in Zip Code 21157 is 2.6 People.
What is Per Capita Income in Zip Code 21157?
Per Capita income in Zip Code 21157 is $43,729.
What is the Median Family Income in Zip Code 21157?
Median Family Income in Zip Code 21157 is $119,213.
What is the Median Household income in Zip Code 21157?
Median Household Income in Zip Code 21157 is $96,406.
What is Income or Wage Gap in Zip Code 21157?
Income or Wage Gap in Zip Code 21157 is 38.2%.
Women in Zip Code 21157 earn 61.8 cents for every dollar earned by a man.
What is Family Income Deficit in Zip Code 21157?
Family Income Deficit in Zip Code 21157 is $9,391.
Families that are below poverty line in Zip Code 21157 earn $9,391 less on average than the poverty threshold level.
What is Inequality or Gini Index in Zip Code 21157?
Inequality or Gini Index in Zip Code 21157 is 0.42.
How Large is the Labor Force in Zip Code 21157?
There are 21,359 People in the Labor Forcein in Zip Code 21157.
What is the Percentage of People in the Labor Force in Zip Code 21157?
64.8% of People are in the Labor Force in Zip Code 21157.
What is the Unemployment Rate in Zip Code 21157?
Unemployment Rate in Zip Code 21157 is 3.6%.