Zip Code 21401
Zip Code 21401 Map
Zip Code 21401 Overview
40,442
TOTAL POPULATION
19,813
MALE POPULATION
20,629
FEMALE POPULATION
96.04
MALES / 100 FEMALES
104.12
FEMALES / 100 MALES
44.0
MEDIAN AGE
2.9
AVG FAMILY SIZE
2.2
AVG HOUSEHOLD SIZE
$73,297
PER CAPITA INCOME
$145,082
AVG FAMILY INCOME
$114,699
AVG HOUSEHOLD INCOME
26.4%
WAGE / INCOME GAP [ % ]
73.6¢/ $1
WAGE / INCOME GAP [ $ ]
$13,135
FAMILY INCOME DEFICIT
0.48
INEQUALITY / GINI INDEX
21,008
LABOR FORCE [ PEOPLE ]
61.9%
PERCENT IN LABOR FORCE
3.3%
UNEMPLOYMENT RATE
Race in Zip Code 21401
The most populous races in Zip Code 21401 are White / Caucasian (29,615 | 73.2%), Black / African American (6,078 | 15.0%), and Hispanic or Latino (4,221 | 10.4%).
| Race | # Population | % Population |
| Asian | 1,438 | 3.6% |
| Black / African American | 6,078 | 15.0% |
| Hawaiian / Pacific | 0 | 0.0% |
| Hispanic or Latino | 4,221 | 10.4% |
| Native / Alaskan | 29 | 0.1% |
| White / Caucasian | 29,615 | 73.2% |
| Two or more Races | 1,943 | 4.8% |
| Some other Race | 1,339 | 3.3% |
| Total | 40,442 | 100.0% |
Ancestry in Zip Code 21401
The most populous ancestries reported in Zip Code 21401 are English (5,370 | 13.3%), Irish (4,886 | 12.1%), German (4,741 | 11.7%), Italian (2,931 | 7.2%), and Central American (1,973 | 4.9%), together accounting for 49.2% of all Zip Code 21401 residents.
| Ancestry | # Population | % Population |
| Afghan | 10 | 0.0% |
| African | 167 | 0.4% |
| Albanian | 34 | 0.1% |
| American | 1,614 | 4.0% |
| Apache | 17 | 0.0% |
| Arab | 199 | 0.5% |
| Arapaho | 15 | 0.0% |
| Austrian | 123 | 0.3% |
| Barbadian | 7 | 0.0% |
| Basque | 16 | 0.0% |
| Bhutanese | 99 | 0.2% |
| Blackfeet | 6 | 0.0% |
| Brazilian | 12 | 0.0% |
| British | 615 | 1.5% |
| Burmese | 196 | 0.5% |
| Canadian | 33 | 0.1% |
| Central American | 1,973 | 4.9% |
| Cherokee | 18 | 0.0% |
| Choctaw | 71 | 0.2% |
| Colombian | 104 | 0.3% |
| Colville | 18 | 0.0% |
| Creek | 5 | 0.0% |
| Croatian | 69 | 0.2% |
| Cuban | 154 | 0.4% |
| Cypriot | 32 | 0.1% |
| Czech | 130 | 0.3% |
| Czechoslovakian | 83 | 0.2% |
| Danish | 58 | 0.1% |
| Dutch | 402 | 1.0% |
| Eastern European | 369 | 0.9% |
| Ecuadorian | 58 | 0.1% |
| English | 5,370 | 13.3% |
| Estonian | 159 | 0.4% |
| Ethiopian | 7 | 0.0% |
| European | 736 | 1.8% |
| Filipino | 73 | 0.2% |
| Finnish | 107 | 0.3% |
| French | 564 | 1.4% |
| French Canadian | 174 | 0.4% |
| German | 4,741 | 11.7% |
| Ghanaian | 99 | 0.2% |
| Greek | 347 | 0.9% |
| Guatemalan | 111 | 0.3% |
| Honduran | 116 | 0.3% |
| Hungarian | 214 | 0.5% |
| Indian (Asian) | 136 | 0.3% |
| Iranian | 62 | 0.2% |
| Irish | 4,886 | 12.1% |
| Israeli | 119 | 0.3% |
| Italian | 2,931 | 7.2% |
| Jamaican | 20 | 0.1% |
| Jordanian | 4 | 0.0% |
| Korean | 531 | 1.3% |
| Latvian | 34 | 0.1% |
| Lebanese | 83 | 0.2% |
| Lithuanian | 117 | 0.3% |
| Mexican | 1,243 | 3.1% |
| Native Hawaiian | 3 | 0.0% |
| New Zealander | 19 | 0.1% |
| Nicaraguan | 39 | 0.1% |
| Nigerian | 23 | 0.1% |
| Northern European | 187 | 0.5% |
| Norwegian | 177 | 0.4% |
| Osage | 9 | 0.0% |
| Pakistani | 153 | 0.4% |
| Panamanian | 14 | 0.0% |
| Pennsylvania German | 22 | 0.1% |
| Peruvian | 49 | 0.1% |
| Polish | 1,329 | 3.3% |
| Portuguese | 62 | 0.2% |
| Puerto Rican | 200 | 0.5% |
| Romanian | 70 | 0.2% |
| Russian | 232 | 0.6% |
| Salvadoran | 1,693 | 4.2% |
| Scandinavian | 173 | 0.4% |
| Scotch-Irish | 530 | 1.3% |
| Scottish | 1,071 | 2.6% |
| Slavic | 9 | 0.0% |
| Slovak | 106 | 0.3% |
| Slovene | 15 | 0.0% |
| South African | 143 | 0.4% |
| South American | 265 | 0.7% |
| South American Indian | 7 | 0.0% |
| Spaniard | 86 | 0.2% |
| Spanish | 130 | 0.3% |
| Sri Lankan | 30 | 0.1% |
| Subsaharan African | 446 | 1.1% |
| Swedish | 344 | 0.9% |
| Swiss | 100 | 0.3% |
| Syrian | 48 | 0.1% |
| Thai | 450 | 1.1% |
| Turkish | 31 | 0.1% |
| Ukrainian | 167 | 0.4% |
| Venezuelan | 54 | 0.1% |
| Welsh | 584 | 1.4% |
| West Indian | 29 | 0.1% | View All 96 Rows |
Immigrants in Zip Code 21401
The most numerous immigrant groups reported in Zip Code 21401 came from Latin America (1,624 | 4.0%), Central America (1,202 | 3.0%), Asia (1,122 | 2.8%), Europe (899 | 2.2%), and El Salvador (718 | 1.8%), together accounting for 13.8% of all Zip Code 21401 residents.
| Immigration Origin | # Population | % Population |
| Afghanistan | 10 | 0.0% |
| Africa | 197 | 0.5% |
| Albania | 34 | 0.1% |
| Asia | 1,122 | 2.8% |
| Australia | 12 | 0.0% |
| Belgium | 15 | 0.0% |
| Brazil | 12 | 0.0% |
| Canada | 118 | 0.3% |
| Caribbean | 211 | 0.5% |
| Central America | 1,202 | 3.0% |
| China | 93 | 0.2% |
| Colombia | 74 | 0.2% |
| Croatia | 14 | 0.0% |
| Cuba | 177 | 0.4% |
| Czechoslovakia | 26 | 0.1% |
| Dominican Republic | 21 | 0.1% |
| Eastern Africa | 15 | 0.0% |
| Eastern Asia | 199 | 0.5% |
| Eastern Europe | 159 | 0.4% |
| Ecuador | 13 | 0.0% |
| El Salvador | 718 | 1.8% |
| England | 141 | 0.4% |
| Ethiopia | 7 | 0.0% |
| Europe | 899 | 2.2% |
| France | 26 | 0.1% |
| Germany | 217 | 0.5% |
| Ghana | 99 | 0.2% |
| Greece | 10 | 0.0% |
| Guyana | 21 | 0.1% |
| Honduras | 32 | 0.1% |
| Hong Kong | 38 | 0.1% |
| India | 165 | 0.4% |
| Iran | 18 | 0.0% |
| Iraq | 15 | 0.0% |
| Ireland | 45 | 0.1% |
| Israel | 119 | 0.3% |
| Italy | 41 | 0.1% |
| Japan | 21 | 0.1% |
| Jordan | 4 | 0.0% |
| Korea | 85 | 0.2% |
| Kuwait | 30 | 0.1% |
| Latin America | 1,624 | 4.0% |
| Mexico | 386 | 0.9% |
| Morocco | 10 | 0.0% |
| Nepal | 39 | 0.1% |
| Netherlands | 14 | 0.0% |
| Northern Africa | 10 | 0.0% |
| Northern Europe | 368 | 0.9% |
| Oceania | 30 | 0.1% |
| Panama | 66 | 0.2% |
| Peru | 43 | 0.1% |
| Philippines | 363 | 0.9% |
| Romania | 22 | 0.1% |
| Russia | 34 | 0.1% |
| Scotland | 15 | 0.0% |
| South Africa | 73 | 0.2% |
| South America | 211 | 0.5% |
| South Central Asia | 232 | 0.6% |
| South Eastern Asia | 523 | 1.3% |
| Southern Europe | 78 | 0.2% |
| Spain | 27 | 0.1% |
| Sweden | 22 | 0.1% |
| Switzerland | 22 | 0.1% |
| Thailand | 153 | 0.4% |
| Trinidad and Tobago | 13 | 0.0% |
| Venezuela | 48 | 0.1% |
| Vietnam | 7 | 0.0% |
| Western Africa | 99 | 0.2% |
| Western Asia | 168 | 0.4% |
| Western Europe | 294 | 0.7% | View All 70 Rows |
Sex and Age in Zip Code 21401
Sex and Age in Zip Code 21401
The most populous age groups in Zip Code 21401 are Under 5 Years (1,460 | 7.4%) for men and 60 to 64 Years (1,635 | 7.9%) for women.
| Age Bracket | Male | Female |
| Under 5 Years | 1,460 (7.4%) | 1,020 (4.9%) |
| 5 to 9 Years | 1,193 (6.0%) | 655 (3.2%) |
| 10 to 14 Years | 923 (4.7%) | 922 (4.5%) |
| 15 to 19 Years | 915 (4.6%) | 1,036 (5.0%) |
| 20 to 24 Years | 1,391 (7.0%) | 1,036 (5.0%) |
| 25 to 29 Years | 1,450 (7.3%) | 1,226 (5.9%) |
| 30 to 34 Years | 1,185 (6.0%) | 1,427 (6.9%) |
| 35 to 39 Years | 1,196 (6.0%) | 1,139 (5.5%) |
| 40 to 44 Years | 1,003 (5.1%) | 1,389 (6.7%) |
| 45 to 49 Years | 1,273 (6.4%) | 934 (4.5%) |
| 50 to 54 Years | 1,345 (6.8%) | 1,183 (5.7%) |
| 55 to 59 Years | 1,177 (5.9%) | 1,036 (5.0%) |
| 60 to 64 Years | 1,158 (5.8%) | 1,635 (7.9%) |
| 65 to 69 Years | 981 (5.0%) | 1,531 (7.4%) |
| 70 to 74 Years | 1,157 (5.8%) | 1,520 (7.4%) |
| 75 to 79 Years | 879 (4.4%) | 1,154 (5.6%) |
| 80 to 84 Years | 576 (2.9%) | 658 (3.2%) |
| 85 Years and over | 551 (2.8%) | 1,128 (5.5%) |
| Total | 19,813 (100.0%) | 20,629 (100.0%) |
Families and Households in Zip Code 21401
Median Family Size in Zip Code 21401
The median family size in Zip Code 21401 is 2.92 persons per family, with single male/father families (354 | 3.6%) accounting for the largest median family size of 3.37 persons per family. On the other hand, married-couple families (8,124 | 82.1%) represent the smallest median family size with 2.83 persons per family.
| Family Type | # Families | Family Size |
| Married-Couple | 8,124 (82.1%) | 2.83 |
| Single Male/Father | 354 (3.6%) | 3.37 |
| Single Female/Mother | 1,413 (14.3%) | 3.31 |
| Total Families | 9,891 (100.0%) | 2.92 |
Median Household Size in Zip Code 21401
The median household size in Zip Code 21401 is 2.20 persons per household, with single male/father households (354 | 2.0%) accounting for the largest median household size of 4.21 persons per household. non-family households (7,990 | 44.7%) represent the smallest median household size with 1.21 persons per household.
| Household Type | # Households | Household Size |
| Married-Couple | 8,124 (45.4%) | 2.85 |
| Single Male/Father | 354 (2.0%) | 4.21 |
| Single Female/Mother | 1,413 (7.9%) | 3.55 |
| Non-family | 7,990 (44.7%) | 1.21 |
| Total Households | 17,881 (100.0%) | 2.20 |
Household Size by Marriage Status in Zip Code 21401
Out of a total of 17,881 households in Zip Code 21401, 9,891 (55.3%) are family households, while 7,990 (44.7%) are nonfamily households. The most numerous type of family households are 2-person households, comprising 5,898, and the most common type of nonfamily households are 1-person households, comprising 6,710.
| Household Size | Family Households | Nonfamily Households |
| 1-Person Households | - | 6,710 (37.5%) |
| 2-Person Households | 5,898 (33.0%) | 1,064 (5.9%) |
| 3-Person Households | 1,310 (7.3%) | 170 (0.9%) |
| 4-Person Households | 1,548 (8.7%) | 33 (0.2%) |
| 5-Person Households | 640 (3.6%) | 8 (0.0%) |
| 6-Person Households | 226 (1.3%) | 0 (0.0%) |
| 7+ Person Households | 269 (1.5%) | 5 (0.0%) |
| Total | 9,891 (55.3%) | 7,990 (44.7%) |
Female Fertility in Zip Code 21401
Fertility by Age in Zip Code 21401
Average fertility rate in Zip Code 21401 is 58.0 births per 1,000 women. Women in the age bracket of 35 to 50 years have the highest fertility rate with 79.0 births per 1,000 women. Women in the age bracket of 35 to 50 years acount for 60.1% of all women with births.
| Age Bracket | Women with Births | Births / 1,000 Women |
| 15 to 19 years | 12 (2.4%) | 12.0 |
| 20 to 34 years | 184 (37.5%) | 50.0 |
| 35 to 50 years | 295 (60.1%) | 79.0 |
| Total | 491 (100.0%) | 58.0 |
Fertility by Age by Marriage Status in Zip Code 21401
92.3% of women with births (491) in Zip Code 21401 are married. The highest percentage of unmarried women with births falls into 15 to 19 years age bracket with 100.0% of them unmarried at the time of birth, while the lowest percentage of unmarried women with births belong to 20 to 34 years age bracket with 0.0% of them unmarried.
| Age Bracket | Married | Unmarried |
| 15 to 19 years | 0 (0.0%) | 12 (100.0%) |
| 20 to 34 years | 184 (100.0%) | 0 (0.0%) |
| 35 to 50 years | 269 (91.2%) | 26 (8.8%) |
| Total | 453 (92.3%) | 38 (7.7%) |
Fertility by Education in Zip Code 21401
| Educational Attainment | Women with Births | Births / 1,000 Women |
| Less than High School | 12 (2.4%) | 10.0 |
| High School Diploma | 0 (0.0%) | 0.0 |
| College or Associate's Degree | 185 (37.7%) | 91.0 |
| Bachelor's Degree | 91 (18.5%) | 38.0 |
| Graduate Degree | 203 (41.3%) | 105.0 |
| Total | 491 (100.0%) | 58.0 |
Fertility by Education by Marriage Status in Zip Code 21401
7.7% of women with births in Zip Code 21401 are unmarried. Women with the educational attainment of college or associate's degree are most likely to be married with 100.0% of them married at childbirth, while women with the educational attainment of less than high school are least likely to be married with 100.0% of them unmarried at childbirth.
| Educational Attainment | Married | Unmarried |
| Less than High School | 0 (0.0%) | 12 (100.0%) |
| High School Diploma | 0 (0.0%) | 0 (0.0%) |
| College or Associate's Degree | 185 (100.0%) | 0 (0.0%) |
| Bachelor's Degree | 65 (71.4%) | 26 (28.6%) |
| Graduate Degree | 203 (100.0%) | 0 (0.0%) |
| Total | 453 (92.3%) | 38 (7.7%) |
Income in Zip Code 21401
Income Overview in Zip Code 21401
Per Capita Income in Zip Code 21401 is $73,297, while median incomes of families and households are $145,082 and $114,699 respectively.
| Characteristic | Number | Measure |
| Per Capita Income | 40,442 | $73,297 |
| Median Family Income | 9,891 | $145,082 |
| Mean Family Income | 9,891 | $198,006 |
| Median Household Income | 17,881 | $114,699 |
| Mean Household Income | 17,881 | $165,069 |
| Income Deficit | 9,891 | $13,135 |
| Wage / Income Gap (%) | 40,442 | 26.40% |
| Wage / Income Gap ($) | 40,442 | 73.60¢ per $1 |
| Gini / Inequality Index | 40,442 | 0.48 |
Earnings by Sex in Zip Code 21401
Average Earnings in Zip Code 21401 are $62,395, $75,659 for men and $55,683 for women, a difference of 26.4%.
| Sex | Number | Average Earnings |
| Male | 11,698 (52.8%) | $75,659 |
| Female | 10,465 (47.2%) | $55,683 |
| Total | 22,163 (100.0%) | $62,395 |
Earnings by Sex by Income Bracket in Zip Code 21401
The most common earnings brackets in Zip Code 21401 are $100,000+ for men (4,352 | 37.2%) and $100,000+ for women (2,538 | 24.2%).
| Income | Male | Female |
| $2,499 or less | 523 (4.5%) | 497 (4.8%) |
| $2,500 to $4,999 | 308 (2.6%) | 712 (6.8%) |
| $5,000 to $7,499 | 275 (2.4%) | 252 (2.4%) |
| $7,500 to $9,999 | 75 (0.6%) | 173 (1.7%) |
| $10,000 to $12,499 | 138 (1.2%) | 330 (3.2%) |
| $12,500 to $14,999 | 120 (1.0%) | 117 (1.1%) |
| $15,000 to $17,499 | 251 (2.1%) | 338 (3.2%) |
| $17,500 to $19,999 | 324 (2.8%) | 215 (2.1%) |
| $20,000 to $22,499 | 123 (1.1%) | 119 (1.1%) |
| $22,500 to $24,999 | 255 (2.2%) | 178 (1.7%) |
| $25,000 to $29,999 | 261 (2.2%) | 400 (3.8%) |
| $30,000 to $34,999 | 170 (1.5%) | 456 (4.4%) |
| $35,000 to $39,999 | 348 (3.0%) | 354 (3.4%) |
| $40,000 to $44,999 | 347 (3.0%) | 308 (2.9%) |
| $45,000 to $49,999 | 390 (3.3%) | 323 (3.1%) |
| $50,000 to $54,999 | 650 (5.6%) | 381 (3.6%) |
| $55,000 to $64,999 | 575 (4.9%) | 1,155 (11.0%) |
| $65,000 to $74,999 | 643 (5.5%) | 732 (7.0%) |
| $75,000 to $99,999 | 1,570 (13.4%) | 887 (8.5%) |
| $100,000+ | 4,352 (37.2%) | 2,538 (24.2%) |
| Total | 11,698 (100.0%) | 10,465 (100.0%) |
Earnings by Sex by Educational Attainment in Zip Code 21401
Average earnings in Zip Code 21401 are $84,483 for men and $60,849 for women, a difference of 28.0%. Men with an educational attainment of graduate degree enjoy the highest average annual earnings of $139,653, while those with high school diploma education earn the least with $36,659. Women with an educational attainment of graduate degree earn the most with the average annual earnings of $79,552, while those with less than high school education have the smallest earnings of $10,372.
| Educational Attainment | Male Income | Female Income |
| Less than High School | $45,000 | $10,372 |
| High School Diploma | $36,659 | $34,554 |
| College or Associate's Degree | $69,031 | $56,915 |
| Bachelor's Degree | $98,248 | $69,116 |
| Graduate Degree | $139,653 | $79,552 |
| Total | $84,483 | $60,849 |
Family Income in Zip Code 21401
Family Income Brackets in Zip Code 21401
According to the Zip Code 21401 family income data, there are 3,215 families falling into the $200,000+ income range, which is the most common income bracket and makes up 32.5% of all families. Conversely, the $10,000 to $14,999 income bracket is the least frequent group with only 59 families (0.6%) belonging to this category.
| Income Bracket | # Families | % Families |
| Less than $10,000 | 218 | 2.2% |
| $10,000 to $14,999 | 59 | 0.6% |
| $15,000 to $24,999 | 237 | 2.4% |
| $25,000 to $34,999 | 168 | 1.7% |
| $35,000 to $49,999 | 396 | 4.0% |
| $50,000 to $74,999 | 1,098 | 11.1% |
| $75,000 to $99,999 | 989 | 10.0% |
| $100,000 to $149,999 | 1,988 | 20.1% |
| $150,000 to $199,999 | 1,513 | 15.3% |
| $200,000+ | 3,215 | 32.5% |
Family Income by Famaliy Size in Zip Code 21401
7+ person families (269 | 2.7%) account for the highest median family income in Zip Code 21401 with $181,701 per family, while 2-person families (6,056 | 61.2%) have the highest median income of $67,112 per family member.
| Income Bracket | # Families | Median Income |
| 2-Person Families | 6,056 (61.2%) | $134,224 |
| 3-Person Families | 1,322 (13.4%) | $180,929 |
| 4-Person Families | 1,475 (14.9%) | $162,104 |
| 5-Person Families | 630 (6.4%) | $131,000 |
| 6-Person Families | 139 (1.4%) | $0 |
| 7+ Person Families | 269 (2.7%) | $181,701 |
| Total | 9,891 (100.0%) | $145,082 |
Family Income by Number of Earners in Zip Code 21401
The median family income in Zip Code 21401 is $145,082, with families comprising 3+ earners (914) having the highest median family income of $218,966, while families with no earners (1,885) have the lowest median family income of $101,959, accounting for 9.2% and 19.1% of families, respectively.
| Number of Earners | # Families | Median Income |
| No Earners | 1,885 (19.1%) | $101,959 |
| 1 Earner | 2,882 (29.1%) | $117,188 |
| 2 Earners | 4,210 (42.6%) | $161,900 |
| 3+ Earners | 914 (9.2%) | $218,966 |
| Total | 9,891 (100.0%) | $145,082 |
Household Income in Zip Code 21401
Household Income Brackets in Zip Code 21401
With 4,256 households falling in the category, the $200,000+ income range is the most frequent in Zip Code 21401, accounting for 23.8% of all households. In contrast, only 232 households (1.3%) fall into the $10,000 to $14,999 income bracket, making it the least populous group.
| Income Bracket | # Households | % Households |
| Less than $10,000 | 519 | 2.9% |
| $10,000 to $14,999 | 232 | 1.3% |
| $15,000 to $24,999 | 966 | 5.4% |
| $25,000 to $34,999 | 429 | 2.4% |
| $35,000 to $49,999 | 912 | 5.1% |
| $50,000 to $74,999 | 2,164 | 12.1% |
| $75,000 to $99,999 | 2,360 | 13.2% |
| $100,000 to $149,999 | 3,630 | 20.3% |
| $150,000 to $199,999 | 2,432 | 13.6% |
| $200,000+ | 4,256 | 23.8% |
Household Income by Householder Age in Zip Code 21401
The median household income in Zip Code 21401 is $114,699, with the highest median household income of $160,223 found in the 45 to 64 years age bracket for the primary householder. A total of 5,691 households (31.8%) 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 433 households (2.4%) in this group.
| Income Bracket | # Households | Median Income |
| 15 to 24 Years | 433 (2.4%) | $0 |
| 25 to 44 Years | 5,177 (28.9%) | $113,646 |
| 45 to 64 Years | 5,691 (31.8%) | $160,223 |
| 65+ Years | 6,580 (36.8%) | $100,459 |
| Total | 17,881 (100.0%) | $114,699 |
Poverty in Zip Code 21401
Income Below Poverty by Sex and Age in Zip Code 21401
With 7.0% poverty level for males and 8.0% for females among the residents of Zip Code 21401, 6 to 11 year old males and 18 to 24 year old females are the most vulnerable to poverty, with 319 males (22.7%) and 249 females (19.4%) in their respective age groups living below the poverty level.
| Age Bracket | Male | Female |
| Under 5 Years | 112 (7.7%) | 138 (13.8%) |
| 5 Years | 15 (10.6%) | 0 (0.0%) |
| 6 to 11 Years | 319 (22.7%) | 181 (18.6%) |
| 12 to 14 Years | 0 (0.0%) | 67 (12.8%) |
| 15 Years | 0 (0.0%) | 0 (0.0%) |
| 16 and 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 24 Years | 262 (19.7%) | 249 (19.4%) |
| 25 to 34 Years | 85 (3.4%) | 272 (10.4%) |
| 35 to 44 Years | 101 (4.7%) | 72 (2.9%) |
| 45 to 54 Years | 143 (5.6%) | 167 (7.9%) |
| 55 to 64 Years | 177 (7.7%) | 194 (7.3%) |
| 65 to 74 Years | 73 (3.5%) | 125 (4.1%) |
| 75 Years and over | 47 (2.4%) | 157 (5.6%) |
| Total | 1,334 (7.0%) | 1,622 (8.0%) |
Income Above Poverty by Sex and Age in Zip Code 21401
According to the poverty statistics in Zip Code 21401, males aged 12 to 14 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 | 1,348 (92.3%) | 865 (86.2%) |
| 5 Years | 126 (89.4%) | 81 (100.0%) |
| 6 to 11 Years | 1,085 (77.3%) | 792 (81.4%) |
| 12 to 14 Years | 504 (100.0%) | 456 (87.2%) |
| 15 Years | 106 (100.0%) | 223 (100.0%) |
| 16 and 17 Years | 680 (100.0%) | 370 (100.0%) |
| 18 to 24 Years | 1,067 (80.3%) | 1,038 (80.6%) |
| 25 to 34 Years | 2,415 (96.6%) | 2,350 (89.6%) |
| 35 to 44 Years | 2,045 (95.3%) | 2,447 (97.1%) |
| 45 to 54 Years | 2,404 (94.4%) | 1,946 (92.1%) |
| 55 to 64 Years | 2,119 (92.3%) | 2,472 (92.7%) |
| 65 to 74 Years | 2,025 (96.5%) | 2,897 (95.9%) |
| 75 Years and over | 1,937 (97.6%) | 2,659 (94.4%) |
| Total | 17,861 (93.0%) | 18,596 (92.0%) |
Income Below Poverty Among Married-Couple Families in Zip Code 21401
The poverty statistics for married-couple families in Zip Code 21401 show that 2.2% or 176 of the total 8,124 families live below the poverty line. Families with 1 or 2 children have the highest poverty rate of 4.8%, comprising of 92 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 | 5,670 (98.5%) | 84 (1.5%) |
| 1 or 2 Children | 1,841 (95.2%) | 92 (4.8%) |
| 3 or 4 Children | 316 (100.0%) | 0 (0.0%) |
| 5 or more Children | 121 (100.0%) | 0 (0.0%) |
| Total | 7,948 (97.8%) | 176 (2.2%) |
Income Below Poverty Among Single-Parent Households in Zip Code 21401
According to the poverty data in Zip Code 21401, 17.8% or 63 single-father households and 21.1% or 298 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 54 households (34.0%) experiencing poverty. Likewise, among single-mother households, those with 3 or 4 children have the highest poverty rate, with 165 households (57.7%) falling below the poverty line.
| Children | Single Father | Single Mother |
| No Children | 9 (8.0%) | 21 (3.8%) |
| 1 or 2 Children | 54 (34.0%) | 112 (19.6%) |
| 3 or 4 Children | 0 (0.0%) | 165 (57.7%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 63 (17.8%) | 298 (21.1%) |
Income Below Poverty Among Married-Couple vs Single-Parent Households in Zip Code 21401
The poverty data for Zip Code 21401 shows that 176 of the married-couple family households (2.2%) and 361 of the single-parent households (20.4%) are living below the poverty level. Within the married-couple family households, those with 1 or 2 children have the highest poverty rate, with 92 households (4.8%) falling below the poverty line. Among the single-parent households, those with 3 or 4 children have the highest poverty rate, with 165 household (53.4%) living below poverty.
| Children | Married-Couple Families | Single-Parent Households |
| No Children | 84 (1.5%) | 30 (4.5%) |
| 1 or 2 Children | 92 (4.8%) | 166 (22.7%) |
| 3 or 4 Children | 0 (0.0%) | 165 (53.4%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 176 (2.2%) | 361 (20.4%) |
Employment Characteristics in Zip Code 21401
Employment by Class of Employer in Zip Code 21401
Among the 20,226 employed individuals in Zip Code 21401, private company employees (11,548 | 57.1%), federal government employees (2,180 | 10.8%), and not-for-profit organizations (1,732 | 8.6%) make up the most common classes of employment.
| Employer Class | # Employees | % Employees |
| Private Company Employees | 11,548 | 57.1% |
| Self-Employed (Incorporated) | 1,317 | 6.5% |
| Self-Employed (Not Incorporated) | 1,403 | 6.9% |
| Not-for-profit Organizations | 1,732 | 8.6% |
| Local Government Employees | 955 | 4.7% |
| State Government Employees | 1,006 | 5.0% |
| Federal Government Employees | 2,180 | 10.8% |
| Unpaid Family Workers | 85 | 0.4% |
| Total | 20,226 | 100.0% |
Employment Status by Age in Zip Code 21401
According to the labor force statistics for Zip Code 21401, out of the total population over 16 years of age (33,938), 61.9% or 21,008 individuals are in the labor force, with 3.3% or 693 of them unemployed. The age group with the highest labor force participation rate is 25 to 29 years, with 88.3% or 2,363 individuals in the labor force. Within the labor force, the 35 to 44 years age range has the highest percentage of unemployed individuals, with 6.7% or 275 of them being unemployed.
| Age Bracket | In Labor Force | Unemployed |
| 16 to 19 Years | 710 (43.8%) | 18 (2.5%) |
| 20 to 24 Years | 1,597 (65.8%) | 86 (5.4%) |
| 25 to 29 Years | 2,363 (88.3%) | 83 (3.5%) |
| 30 to 34 Years | 2,275 (87.1%) | 52 (2.3%) |
| 35 to 44 Years | 4,098 (86.7%) | 275 (6.7%) |
| 45 to 54 Years | 4,048 (85.5%) | 113 (2.8%) |
| 55 to 59 Years | 1,755 (79.3%) | 19 (1.1%) |
| 60 to 64 Years | 1,698 (60.8%) | 8 (0.5%) |
| 65 to 74 Years | 2,081 (40.1%) | 31 (1.5%) |
| 75 Years and over | 391 (7.9%) | 18 (4.6%) |
| Total | 21,008 (61.9%) | 693 (3.3%) |
Employment Status by Educational Attainment in Zip Code 21401
According to labor force statistics for Zip Code 21401, 82.2% of individuals (16,239) out of the total population between 25 and 64 years of age (19,756) are in the labor force, with 3.4% or 552 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 86.0% or 10,091 individuals in the labor force. Within the labor force, individuals with high school diploma education have the highest percentage of unemployment, with 8.4% or 156 of them being unemployed.
| Educational Attainment | In Labor Force | Unemployed |
| Less than High School | 820 (66.2%) | 16 (1.3%) |
| High School Diploma | 1,857 (74.8%) | 209 (8.4%) |
| College / Associate Degree | 3,467 (80.6%) | 142 (3.3%) |
| Bachelor's Degree or higher | 10,091 (86.0%) | 305 (2.6%) |
| Total | 16,239 (82.2%) | 672 (3.4%) |
Employment Occupations by Sex in Zip Code 21401
Management, Business, Science and Arts Occupations
The most common Management, Business, Science and Arts occupations in Zip Code 21401 are Management (3,964 | 19.8%), Community & Social Service (2,509 | 12.5%), Computers, Engineering & Science (2,226 | 11.1%), Business & Financial (1,714 | 8.6%), and Health Diagnosing & Treating (1,212 | 6.0%).
Management, Business, Science and Arts Occupations by Sex
Within the Management, Business, Science and Arts occupations in Zip Code 21401, the most male-oriented occupations are Architecture & Engineering (77.0%), Computers & Mathematics (73.8%), and Computers, Engineering & Science (71.9%), while the most female-oriented occupations are Education, Arts & Media (80.8%), Education Instruction & Library (72.3%), and Health Diagnosing & Treating (70.8%).
| Occupation | Male | Female |
| Management | 2,388 (60.2%) | 1,576 (39.8%) |
| Business & Financial | 1,083 (63.2%) | 631 (36.8%) |
| Computers, Engineering & Science | 1,600 (71.9%) | 626 (28.1%) |
| Computers & Mathematics | 872 (73.8%) | 309 (26.2%) |
| Architecture & Engineering | 460 (77.0%) | 137 (23.0%) |
| Life, Physical & Social Science | 268 (59.8%) | 180 (40.2%) |
| Community & Social Service | 826 (32.9%) | 1,683 (67.1%) |
| Education, Arts & Media | 61 (19.2%) | 256 (80.8%) |
| Legal Services & Support | 199 (35.7%) | 359 (64.3%) |
| Education Instruction & Library | 313 (27.7%) | 817 (72.3%) |
| Arts, Media & Entertainment | 253 (50.2%) | 251 (49.8%) |
| Health Diagnosing & Treating | 354 (29.2%) | 858 (70.8%) |
| Health Technologists | 327 (33.2%) | 657 (66.8%) |
| Total (Category) | 6,251 (53.8%) | 5,374 (46.2%) |
| Total (Overall) | 10,543 (52.6%) | 9,515 (47.4%) |
Services Occupations
The most common Services occupations in Zip Code 21401 are Food Preparation & Serving (792 | 4.0%), Personal Care & Service (661 | 3.3%), Cleaning & Maintenance (641 | 3.2%), Security & Protection (468 | 2.3%), and Law Enforcement (327 | 1.6%).
Services Occupations by Sex
Within the Services occupations in Zip Code 21401, the most male-oriented occupations are Firefighting & Prevention (71.6%), Security & Protection (65.2%), and Law Enforcement (62.4%), while the most female-oriented occupations are Healthcare Support (91.8%), Personal Care & Service (84.3%), and Cleaning & Maintenance (52.1%).
| Occupation | Male | Female |
| Healthcare Support | 26 (8.2%) | 292 (91.8%) |
| Security & Protection | 305 (65.2%) | 163 (34.8%) |
| Firefighting & Prevention | 101 (71.6%) | 40 (28.4%) |
| Law Enforcement | 204 (62.4%) | 123 (37.6%) |
| Food Preparation & Serving | 454 (57.3%) | 338 (42.7%) |
| Cleaning & Maintenance | 307 (47.9%) | 334 (52.1%) |
| Personal Care & Service | 104 (15.7%) | 557 (84.3%) |
| Total (Category) | 1,196 (41.5%) | 1,684 (58.5%) |
| Total (Overall) | 10,543 (52.6%) | 9,515 (47.4%) |
Sales and Office Occupations
The most common Sales and Office occupations in Zip Code 21401 are Sales & Related (2,105 | 10.5%), and Office & Administration (1,459 | 7.3%).
Sales and Office Occupations by Sex
| Occupation | Male | Female |
| Sales & Related | 912 (43.3%) | 1,193 (56.7%) |
| Office & Administration | 414 (28.4%) | 1,045 (71.6%) |
| Total (Category) | 1,326 (37.2%) | 2,238 (62.8%) |
| Total (Overall) | 10,543 (52.6%) | 9,515 (47.4%) |
Natural Resources, Construction and Maintenance Occupations
The most common Natural Resources, Construction and Maintenance occupations in Zip Code 21401 are Construction & Extraction (759 | 3.8%), Installation, Maintenance & Repair (273 | 1.4%), and Farming, Fishing & Forestry (28 | 0.1%).
Natural Resources, Construction and Maintenance Occupations by Sex
| Occupation | Male | Female |
| Farming, Fishing & Forestry | 17 (60.7%) | 11 (39.3%) |
| Construction & Extraction | 734 (96.7%) | 25 (3.3%) |
| Installation, Maintenance & Repair | 263 (96.3%) | 10 (3.7%) |
| Total (Category) | 1,014 (95.7%) | 46 (4.3%) |
| Total (Overall) | 10,543 (52.6%) | 9,515 (47.4%) |
Production, Transportation and Moving Occupations
The most common Production, Transportation and Moving occupations in Zip Code 21401 are Transportation (418 | 2.1%), Material Moving (292 | 1.5%), and Production (219 | 1.1%).
Production, Transportation and Moving Occupations by Sex
| Occupation | Male | Female |
| Production | 144 (65.7%) | 75 (34.3%) |
| Transportation | 323 (77.3%) | 95 (22.7%) |
| Material Moving | 289 (99.0%) | 3 (1.0%) |
| Total (Category) | 756 (81.4%) | 173 (18.6%) |
| Total (Overall) | 10,543 (52.6%) | 9,515 (47.4%) |
Employment Industries by Sex in Zip Code 21401
Employment Industries in Zip Code 21401
The major employment industries in Zip Code 21401 include Professional & Scientific (3,069 | 15.3%), Public Administration (2,403 | 12.0%), Health Care & Social Assistance (2,332 | 11.6%), Educational Services (1,892 | 9.4%), and Retail Trade (1,803 | 9.0%).
Employment Industries by Sex in Zip Code 21401
The Zip Code 21401 industries that see more men than women are Agriculture, Fishing & Hunting (100.0%), Mining, Quarrying, & Extraction (100.0%), and Construction (85.2%), whereas the industries that tend to have a higher number of women are Enterprise Management (100.0%), Health Care & Social Assistance (80.6%), and Information (80.2%).
| Industry | Male | Female |
| Agriculture, Fishing & Hunting | 68 (100.0%) | 0 (0.0%) |
| Mining, Quarrying, & Extraction | 21 (100.0%) | 0 (0.0%) |
| Construction | 1,119 (85.2%) | 194 (14.8%) |
| Manufacturing | 546 (68.9%) | 247 (31.1%) |
| Wholesale Trade | 275 (76.6%) | 84 (23.4%) |
| Retail Trade | 902 (50.0%) | 901 (50.0%) |
| Transportation & Warehousing | 480 (71.3%) | 193 (28.7%) |
| Utilities | 33 (66.0%) | 17 (34.0%) |
| Information | 85 (19.8%) | 345 (80.2%) |
| Finance & Insurance | 646 (68.3%) | 300 (31.7%) |
| Real Estate, Rental & Leasing | 159 (35.6%) | 287 (64.3%) |
| Professional & Scientific | 1,870 (60.9%) | 1,199 (39.1%) |
| Enterprise Management | 0 (0.0%) | 39 (100.0%) |
| Administrative & Support | 348 (70.0%) | 149 (30.0%) |
| Educational Services | 700 (37.0%) | 1,192 (63.0%) |
| Health Care & Social Assistance | 452 (19.4%) | 1,880 (80.6%) |
| Arts, Entertainment & Recreation | 351 (66.2%) | 179 (33.8%) |
| Accommodation & Food Services | 620 (53.0%) | 549 (47.0%) |
| Public Administration | 1,404 (58.4%) | 999 (41.6%) |
| Total | 10,543 (52.6%) | 9,515 (47.4%) |
Education in Zip Code 21401
School Enrollment in Zip Code 21401
The most common levels of schooling among the 8,197 students in Zip Code 21401 are college / undergraduate (1,838 | 22.4%), middle school (1,559 | 19.0%), and elementary school (1,552 | 18.9%).
| School Level | # Students | % Students |
| Nursery / Preschool | 837 | 10.2% |
| Kindergarten | 361 | 4.4% |
| Elementary School | 1,552 | 18.9% |
| Middle School | 1,559 | 19.0% |
| High School | 1,484 | 18.1% |
| College / Undergraduate | 1,838 | 22.4% |
| Graduate / Professional | 566 | 6.9% |
| Total | 8,197 | 100.0% |
School Enrollment by Age by Funding Source in Zip Code 21401
Out of a total of 8,197 students who are enrolled in schools in Zip Code 21401, 2,541 (31.0%) attend a private institution, while the remaining 5,656 (69.0%) 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 354 (48.2% in the age bracket) enrolled. Conversely, the age group of 35 years and over has the lowest likelihood of being enrolled in a private school, with 388 (77.3% in the age bracket) attending a public institution.
| Age Bracket | Public School | Private School |
| 3 to 4 Year Olds | 381 (51.8%) | 354 (48.2%) |
| 5 to 9 Year Old | 1,375 (76.5%) | 423 (23.5%) |
| 10 to 14 Year Olds | 1,307 (71.2%) | 529 (28.8%) |
| 15 to 17 Year Olds | 958 (71.2%) | 388 (28.8%) |
| 18 to 19 Year Olds | 329 (76.2%) | 103 (23.8%) |
| 20 to 24 Year Olds | 590 (57.1%) | 444 (42.9%) |
| 25 to 34 Year Olds | 329 (64.0%) | 185 (36.0%) |
| 35 Years and over | 388 (77.3%) | 114 (22.7%) |
| Total | 5,656 (69.0%) | 2,541 (31.0%) |
Educational Attainment by Field of Study in Zip Code 21401
Business (3,108 | 16.7%), social sciences (2,277 | 12.2%), education (1,980 | 10.6%), engineering (1,736 | 9.3%), and science & technology (1,365 | 7.3%) are the most common fields of study among 18,585 individuals in Zip Code 21401 who have obtained a bachelor's degree or higher.
| Field of Study | # Graduates | % Graduates |
| Computers & Mathematics | 997 | 5.4% |
| Bio, Nature & Agricultural | 1,298 | 7.0% |
| Physical & Health Sciences | 551 | 3.0% |
| Psychology | 899 | 4.8% |
| Social Sciences | 2,277 | 12.2% |
| Engineering | 1,736 | 9.3% |
| Multidisciplinary Studies | 80 | 0.4% |
| Science & Technology | 1,365 | 7.3% |
| Business | 3,108 | 16.7% |
| Education | 1,980 | 10.6% |
| Literature & Languages | 1,170 | 6.3% |
| Liberal Arts & History | 1,173 | 6.3% |
| Visual & Performing Arts | 508 | 2.7% |
| Communications | 612 | 3.3% |
| Arts & Humanities | 831 | 4.5% |
| Total | 18,585 | 100.0% |
Transportation & Commute in Zip Code 21401
Vehicle Availability by Sex in Zip Code 21401
The most prevalent vehicle ownership categories in Zip Code 21401 are males with 2 vehicles (4,557, accounting for 42.4%) and females with 2 vehicles (3,808, making up 48.3%).
| Vehicles Available | Male | Female |
| No Vehicle | 324 (3.0%) | 311 (3.3%) |
| 1 Vehicle | 2,427 (22.6%) | 3,023 (32.1%) |
| 2 Vehicles | 4,557 (42.4%) | 3,808 (40.4%) |
| 3 Vehicles | 2,084 (19.4%) | 1,453 (15.4%) |
| 4 Vehicles | 855 (8.0%) | 584 (6.2%) |
| 5 or more Vehicles | 493 (4.6%) | 250 (2.6%) |
| Total | 10,740 (100.0%) | 9,429 (100.0%) |
Commute Time in Zip Code 21401
The most frequently occuring commute durations in Zip Code 21401 are 10 to 14 minutes (3,190 commuters, 19.0%), 45 to 59 minutes (2,049 commuters, 12.2%), and 30 to 34 minutes (1,917 commuters, 11.4%).
| Commute Time | # Commuters | % Commuters |
| Less than 5 Minutes | 727 | 4.3% |
| 5 to 9 Minutes | 1,734 | 10.3% |
| 10 to 14 Minutes | 3,190 | 19.0% |
| 15 to 19 Minutes | 1,710 | 10.2% |
| 20 to 24 Minutes | 1,579 | 9.4% |
| 25 to 29 Minutes | 556 | 3.3% |
| 30 to 34 Minutes | 1,917 | 11.4% |
| 35 to 39 Minutes | 419 | 2.5% |
| 40 to 44 Minutes | 642 | 3.8% |
| 45 to 59 Minutes | 2,049 | 12.2% |
| 60 to 89 Minutes | 1,599 | 9.5% |
| 90 or more Minutes | 635 | 3.8% |
Commute Time by Sex in Zip Code 21401
The most common commute times in Zip Code 21401 are 10 to 14 minutes (1,446 commuters, 15.6%) for males and 10 to 14 minutes (1,744 commuters, 23.3%) for females.
| Commute Time | Male | Female |
| Less than 5 Minutes | 428 (4.6%) | 299 (4.0%) |
| 5 to 9 Minutes | 709 (7.6%) | 1,025 (13.7%) |
| 10 to 14 Minutes | 1,446 (15.6%) | 1,744 (23.3%) |
| 15 to 19 Minutes | 843 (9.1%) | 867 (11.6%) |
| 20 to 24 Minutes | 961 (10.4%) | 618 (8.3%) |
| 25 to 29 Minutes | 345 (3.7%) | 211 (2.8%) |
| 30 to 34 Minutes | 1,070 (11.5%) | 847 (11.3%) |
| 35 to 39 Minutes | 314 (3.4%) | 105 (1.4%) |
| 40 to 44 Minutes | 347 (3.7%) | 295 (3.9%) |
| 45 to 59 Minutes | 1,353 (14.6%) | 696 (9.3%) |
| 60 to 89 Minutes | 1,055 (11.4%) | 544 (7.3%) |
| 90 or more Minutes | 401 (4.3%) | 234 (3.1%) |
Time of Departure to Work by Sex in Zip Code 21401
The most frequent times of departure to work in Zip Code 21401 are 8:00 AM to 8:29 AM (1,204, 13.0%) for males and 7:30 AM to 7:59 AM (1,360, 18.2%) for females.
| Time of Departure | Male | Female |
| 12:00 AM to 4:59 AM | 239 (2.6%) | 120 (1.6%) |
| 5:00 AM to 5:29 AM | 609 (6.6%) | 85 (1.1%) |
| 5:30 AM to 5:59 AM | 785 (8.5%) | 199 (2.7%) |
| 6:00 AM to 6:29 AM | 891 (9.6%) | 371 (5.0%) |
| 6:30 AM to 6:59 AM | 1,074 (11.6%) | 541 (7.2%) |
| 7:00 AM to 7:29 AM | 995 (10.7%) | 978 (13.1%) |
| 7:30 AM to 7:59 AM | 612 (6.6%) | 1,360 (18.2%) |
| 8:00 AM to 8:29 AM | 1,204 (13.0%) | 992 (13.3%) |
| 8:30 AM to 8:59 AM | 731 (7.9%) | 664 (8.9%) |
| 9:00 AM to 9:59 AM | 894 (9.6%) | 748 (10.0%) |
| 10:00 AM to 10:59 AM | 244 (2.6%) | 382 (5.1%) |
| 11:00 AM to 11:59 AM | 170 (1.8%) | 150 (2.0%) |
| 12:00 PM to 3:59 PM | 479 (5.2%) | 470 (6.3%) |
| 4:00 PM to 11:59 PM | 345 (3.7%) | 425 (5.7%) |
| Total | 9,272 (100.0%) | 7,485 (100.0%) |
Housing Occupancy in Zip Code 21401
Occupancy by Ownership in Zip Code 21401
Of the total 17,881 dwellings in Zip Code 21401, owner-occupied units account for 11,284 (63.1%), while renter-occupied units make up 6,597 (36.9%).
| Occupancy | # Housing Units | % Housing Units |
| Owner Occupied Housing Units | 11,284 | 63.1% |
| Renter-Occupied Housing Units | 6,597 | 36.9% |
| Total Occupied Housing Units | 17,881 | 100.0% |
Occupancy by Household Size in Zip Code 21401
| Household Size | # Housing Units | % Housing Units |
| 1-Person Household | 6,710 | 37.5% |
| 2-Person Household | 6,962 | 38.9% |
| 3-Person Household | 1,480 | 8.3% |
| 4+ Person Household | 2,729 | 15.3% |
| Total Housing Units | 17,881 | 100.0% |
Occupancy by Ownership by Household Size in Zip Code 21401
| Household Size | Owner-occupied | Renter-occupied |
| 1-Person Household | 3,698 (55.1%) | 3,012 (44.9%) |
| 2-Person Household | 4,925 (70.7%) | 2,037 (29.3%) |
| 3-Person Household | 1,075 (72.6%) | 405 (27.4%) |
| 4+ Person Household | 1,586 (58.1%) | 1,143 (41.9%) |
| Total Housing Units | 11,284 (63.1%) | 6,597 (36.9%) |
Occupancy by Educational Attainment in Zip Code 21401
| Household Size | Owner-occupied | Renter-occupied |
| Less than High School | 180 (22.5%) | 620 (77.5%) |
| High School Diploma | 1,168 (55.1%) | 951 (44.9%) |
| College/Associate Degree | 2,062 (54.4%) | 1,728 (45.6%) |
| Bachelor's Degree or higher | 7,874 (70.5%) | 3,298 (29.5%) |
Occupancy by Age of Householder in Zip Code 21401
| Age Bracket | # Households | % Households |
| Under 35 Years | 2,883 | 16.1% |
| 35 to 44 Years | 2,727 | 15.2% |
| 45 to 54 Years | 2,717 | 15.2% |
| 55 to 64 Years | 2,974 | 16.6% |
| 65 to 74 Years | 3,219 | 18.0% |
| 75 to 84 Years | 2,096 | 11.7% |
| 85 Years and Over | 1,265 | 7.1% |
| Total | 17,881 | 100.0% |
Housing Finances in Zip Code 21401
Median Income by Occupancy in Zip Code 21401
| Occupancy Type | # Households | Median Income |
| Owner-Occupied | 11,284 (63.1%) | $143,664 |
| Renter-Occupied | 6,597 (36.9%) | $78,186 |
| Average | 17,881 (100.0%) | $114,699 |
Occupancy by Householder Income Bracket in Zip Code 21401
| Income Bracket | Owner-occupied | Renter-occupied |
| Less than $5,000 | 60 (0.5%) | 304 (4.6%) |
| $5,000 to $9,999 | 75 (0.7%) | 72 (1.1%) |
| $10,000 to $14,999 | 48 (0.4%) | 185 (2.8%) |
| $15,000 to $19,999 | 285 (2.5%) | 419 (6.4%) |
| $20,000 to $24,999 | 77 (0.7%) | 179 (2.7%) |
| $25,000 to $34,999 | 183 (1.6%) | 251 (3.8%) |
| $35,000 to $49,999 | 360 (3.2%) | 556 (8.4%) |
| $50,000 to $74,999 | 1,014 (9.0%) | 1,145 (17.4%) |
| $75,000 to $99,999 | 1,382 (12.2%) | 975 (14.8%) |
| $100,000 to $149,999 | 2,444 (21.7%) | 1,179 (17.9%) |
| $150,000 or more | 5,356 (47.5%) | 1,332 (20.2%) |
| Total | 11,284 (100.0%) | 6,597 (100.0%) |
Monthly Housing Cost Tiers in Zip Code 21401
| Monthly Cost | Owner-occupied | Renter-occupied |
| Less than $300 | 86 (0.8%) | 325 (4.9%) |
| $300 to $499 | 356 (3.2%) | 330 (5.0%) |
| $500 to $799 | 1,663 (14.7%) | 205 (3.1%) |
| $800 to $999 | 777 (6.9%) | 55 (0.8%) |
| $1,000 to $1,499 | 1,352 (12.0%) | 667 (10.1%) |
| $1,500 to $1,999 | 1,661 (14.7%) | 1,585 (24.0%) |
| $2,000 to $2,499 | 1,046 (9.3%) | 1,902 (28.8%) |
| $2,500 to $2,999 | 1,467 (13.0%) | 730 (11.1%) |
| $3,000 or more | 2,876 (25.5%) | 683 (10.3%) |
| Total | 11,284 (100.0%) | 6,597 (100.0%) |
Physical Housing Characteristics in Zip Code 21401
Housing Structures in Zip Code 21401
| Structure Type | # Housing Units | % Housing Units |
| Single Unit, Detached | 7,450 | 41.7% |
| Single Unit, Attached | 4,265 | 23.8% |
| 2 Unit Apartments | 331 | 1.8% |
| 3 or 4 Unit Apartments | 391 | 2.2% |
| 5 to 9 Unit Apartments | 489 | 2.7% |
| 10 or more Apartments | 4,955 | 27.7% |
| Mobile Home / Other | 0 | 0.0% |
| Total | 17,881 | 100.0% |
Housing Structures by Occupancy in Zip Code 21401
| Structure Type | Owner-occupied | Renter-occupied |
| Single Unit, Detached | 6,706 (90.0%) | 744 (10.0%) |
| Single Unit, Attached | 3,076 (72.1%) | 1,189 (27.9%) |
| 2 Unit Apartments | 42 (12.7%) | 289 (87.3%) |
| 3 or 4 Unit Apartments | 92 (23.5%) | 299 (76.5%) |
| 5 to 9 Unit Apartments | 113 (23.1%) | 376 (76.9%) |
| 10 or more Apartments | 1,255 (25.3%) | 3,700 (74.7%) |
| Mobile Home / Other | 0 (0.0%) | 0 (0.0%) |
| Total | 11,284 (63.1%) | 6,597 (36.9%) |
Housing Structures by Number of Rooms in Zip Code 21401
| Number of Rooms | Owner-occupied | Renter-occupied |
| 1 Room | 21 (0.2%) | 232 (3.5%) |
| 2 or 3 Rooms | 282 (2.5%) | 1,975 (29.9%) |
| 4 or 5 Rooms | 2,764 (24.5%) | 2,765 (41.9%) |
| 6 or 7 Rooms | 3,665 (32.5%) | 1,166 (17.7%) |
| 8 or more Rooms | 4,552 (40.3%) | 459 (7.0%) |
| Total | 11,284 (100.0%) | 6,597 (100.0%) |
Housing Structure by Heating Type in Zip Code 21401
| Heating Type | Owner-occupied | Renter-occupied |
| Utility Gas | 5,414 (48.0%) | 2,164 (32.8%) |
| Bottled, Tank, or LP Gas | 272 (2.4%) | 67 (1.0%) |
| Electricity | 4,717 (41.8%) | 4,197 (63.6%) |
| Fuel Oil or Kerosene | 747 (6.6%) | 88 (1.3%) |
| Coal or Coke | 23 (0.2%) | 0 (0.0%) |
| All other Fuels | 92 (0.8%) | 40 (0.6%) |
| No Fuel Used | 19 (0.2%) | 41 (0.6%) |
| Total | 11,284 (100.0%) | 6,597 (100.0%) |
Household Vehicle Usage in Zip Code 21401
| Vehicles per Household | Owner-occupied | Renter-occupied |
| No Vehicle | 269 (2.4%) | 985 (14.9%) |
| 1 Vehicle | 3,924 (34.8%) | 3,401 (51.5%) |
| 2 Vehicles | 4,899 (43.4%) | 1,630 (24.7%) |
| 3 or more Vehicles | 2,192 (19.4%) | 581 (8.8%) |
| Total | 11,284 (100.0%) | 6,597 (100.0%) |
Real Estate & Mortgages in Zip Code 21401
Real Estate and Mortgage Overview in Zip Code 21401
| Characteristic | Without Mortgage | With Mortgage |
| Housing Units | 4,032 | 7,252 |
| Median Property Value | $524,000 | $549,400 |
| Median Household Income | $108,788 | $4,036 |
| Monthly Housing Costs | $797 | $2,689 |
| Real Estate Taxes | $4,805 | $99 |
Property Value by Mortgage Status in Zip Code 21401
| Property Value | Without Mortgage | With Mortgage |
| Less than $50,000 | 87 (2.2%) | 164 (2.3%) |
| $50,000 to $99,999 | 5 (0.1%) | 43 (0.6%) |
| $100,000 to $299,999 | 512 (12.7%) | 595 (8.2%) |
| $300,000 to $499,999 | 1,307 (32.4%) | 2,365 (32.6%) |
| $500,000 to $749,999 | 1,096 (27.2%) | 2,325 (32.1%) |
| $750,000 to $999,999 | 447 (11.1%) | 1,057 (14.6%) |
| $1,000,000 or more | 578 (14.3%) | 703 (9.7%) |
| Total | 4,032 (100.0%) | 7,252 (100.0%) |
Household Income by Mortgage Status in Zip Code 21401
| Household Income | Without Mortgage | With Mortgage |
| Less than $10,000 | 111 (2.8%) | 137 (1.9%) |
| $10,000 to $24,999 | 280 (6.9%) | 24 (0.3%) |
| $25,000 to $34,999 | 94 (2.3%) | 130 (1.8%) |
| $35,000 to $49,999 | 161 (4.0%) | 89 (1.2%) |
| $50,000 to $74,999 | 529 (13.1%) | 199 (2.7%) |
| $75,000 to $99,999 | 644 (16.0%) | 485 (6.7%) |
| $100,000 to $149,999 | 893 (22.2%) | 738 (10.2%) |
| $150,000 or more | 1,320 (32.7%) | 1,551 (21.4%) |
| Total | 4,032 (100.0%) | 7,252 (100.0%) |
Property Value to Household Income Ratio in Zip Code 21401
| Value-to-Income Ratio | Without Mortgage | With Mortgage |
| Less than 2.0x | 585 (14.5%) | 168,456 (2,322.9%) |
| 2.0x to 2.9x | 494 (12.2%) | 1,409 (19.4%) |
| 3.0x to 3.9x | 623 (15.4%) | 2,159 (29.8%) |
| 4.0x or more | 2,312 (57.3%) | 1,172 (16.2%) |
| Total | 4,032 (100.0%) | 7,252 (100.0%) |
Real Estate Taxes by Mortgage Status in Zip Code 21401
| Property Taxes | Without Mortgage | With Mortgage |
| Less than $800 | 26 (0.6%) | 8 (0.1%) |
| $800 to $1,499 | 108 (2.7%) | 185 (2.5%) |
| $800 to $1,499 | 3,695 (91.6%) | 159 (2.2%) |
| Total | 4,032 (100.0%) | 7,252 (100.0%) |
Health & Disability in Zip Code 21401
Health Insurance Coverage by Age in Zip Code 21401
| Age Bracket | With Coverage | Without Coverage |
| Under 6 Years | 2,442 (90.4%) | 260 (9.6%) |
| 6 to 18 Years | 4,986 (94.8%) | 275 (5.2%) |
| 19 to 25 Years | 2,591 (86.9%) | 390 (13.1%) |
| 26 to 34 Years | 4,093 (90.5%) | 427 (9.5%) |
| 35 to 44 Years | 4,114 (89.9%) | 464 (10.1%) |
| 45 to 54 Years | 4,213 (90.9%) | 421 (9.1%) |
| 55 to 64 Years | 4,793 (97.0%) | 151 (3.0%) |
| 65 to 74 Years | 5,120 (100.0%) | 0 (0.0%) |
| 75 Years and older | 4,800 (100.0%) | 0 (0.0%) |
| Total | 37,152 (94.0%) | 2,388 (6.0%) |
Health Insurance Coverage by Citizenship Status in Zip Code 21401
| Citizenship Status | With Coverage | Without Coverage |
| Native Born | 2,442 (90.4%) | 260 (9.6%) |
| Foreign Born, Citizen | 4,986 (94.8%) | 275 (5.2%) |
| Foreign Born, not a Citizen | 2,591 (86.9%) | 390 (13.1%) |
Health Insurance Coverage by Household Income in Zip Code 21401
| Household Income | With Coverage | Without Coverage |
| Under $25,000 | 2,306 (85.0%) | 406 (15.0%) |
| $25,000 to $49,999 | 2,107 (99.2%) | 18 (0.9%) |
| $50,000 to $74,999 | 3,969 (82.6%) | 838 (17.4%) |
| $75,000 to $99,999 | 4,212 (91.0%) | 414 (8.9%) |
| $100,000 and over | 24,117 (97.2%) | 696 (2.8%) |
Public vs Private Health Insurance Coverage by Age in Zip Code 21401
| Age Bracket | Public Insurance | Private Insurance |
| Under 6 | 652 (24.1%) | 1,793 (66.4%) |
| 6 to 18 Years | 1,851 (35.2%) | 3,429 (65.2%) |
| 19 to 25 Years | 740 (24.8%) | 1,898 (63.7%) |
| 25 to 34 Years | 532 (11.8%) | 3,607 (79.8%) |
| 35 to 44 Years | 494 (10.8%) | 3,686 (80.5%) |
| 45 to 54 Years | 411 (8.9%) | 4,001 (86.3%) |
| 55 to 64 Years | 698 (14.1%) | 4,420 (89.4%) |
| 65 to 74 Years | 4,649 (90.8%) | 4,402 (86.0%) |
| 75 Years and over | 4,772 (99.4%) | 3,800 (79.2%) |
| Total | 14,799 (37.4%) | 31,036 (78.5%) |
Disability Status by Sex by Age in Zip Code 21401
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 58 (2.0%) | 405 (18.6%) |
| 18 to 34 Years | 128 (3.4%) | 266 (6.5%) |
| 35 to 64 Years | 310 (4.5%) | 617 (8.5%) |
| 65 to 74 Years | 264 (12.6%) | 437 (14.5%) |
| 75 Years and over | 592 (29.8%) | 1,200 (42.6%) |
Disability Class by Sex by Age in Zip Code 21401
Disability Class: Hearing Difficulty
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 0 (0.0%) | 37 (1.7%) |
| 18 to 34 Years | 14 (0.4%) | 77 (1.9%) |
| 35 to 64 Years | 138 (2.0%) | 56 (0.8%) |
| 65 to 74 Years | 129 (6.1%) | 157 (5.2%) |
| 75 Years and over | 354 (17.8%) | 506 (18.0%) |
Disability Class: Vision Difficulty
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 1 (0.0%) | 51 (2.3%) |
| 18 to 34 Years | 25 (0.6%) | 38 (0.9%) |
| 35 to 64 Years | 64 (0.9%) | 184 (2.5%) |
| 65 to 74 Years | 0 (0.0%) | 66 (2.2%) |
| 75 Years and over | 104 (5.2%) | 198 (7.0%) |
Disability Class: Cognitive Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 57 (2.0%) | 308 (14.1%) |
| 18 to 34 Years | 100 (2.6%) | 210 (5.1%) |
| 35 to 64 Years | 223 (3.3%) | 340 (4.7%) |
| 65 to 74 Years | 15 (0.7%) | 41 (1.4%) |
| 75 Years and over | 11 (0.5%) | 430 (15.3%) |
Disability Class: Ambulatory Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 0 (0.0%) | 9 (0.4%) |
| 18 to 34 Years | 0 (0.0%) | 38 (0.9%) |
| 35 to 64 Years | 33 (0.5%) | 273 (3.7%) |
| 65 to 74 Years | 126 (6.0%) | 166 (5.5%) |
| 75 Years and over | 289 (14.6%) | 775 (27.5%) |
Disability Class: Self-Care Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 0 (0.0%) | 39 (1.8%) |
| 18 to 34 Years | 11 (0.3%) | 38 (0.9%) |
| 35 to 64 Years | 9 (0.1%) | 66 (0.9%) |
| 65 to 74 Years | 31 (1.5%) | 51 (1.7%) |
| 75 Years and over | 59 (3.0%) | 317 (11.3%) |
Technology Access in Zip Code 21401
Computing Device Access in Zip Code 21401
| Device Type | # Households | % Households |
| Desktop or Laptop | 15,473 | 86.5% |
| Smartphone | 15,883 | 88.8% |
| Tablet | 12,717 | 71.1% |
| No Computing Device | 963 | 5.4% |
| Total | 17,881 | 100.0% |
Internet Access in Zip Code 21401
| Internet Type | # Households | % Households |
| Dial-Up Internet | 0 | 0.0% |
| Broadband Home | 14,844 | 83.0% |
| Cellular Data Only | 1,743 | 9.8% |
| Satellite Internet | 578 | 3.2% |
| No Internet | 1,230 | 6.9% |
| Total | 17,881 | 100.0% |
Common Questions
What is the Total Population of Zip Code 21401?
Total Population of Zip Code 21401 is 40,442.
What is the Total Male Population of Zip Code 21401?
Total Male Population of Zip Code 21401 is 19,813.
What is the Total Female Population of Zip Code 21401?
Total Female Population of Zip Code 21401 is 20,629.
What is the Ratio of Males per 100 Females in Zip Code 21401?
There are 96.04 Males per 100 Females in Zip Code 21401.
What is the Ratio of Females per 100 Males in Zip Code 21401?
There are 104.12 Females per 100 Males in Zip Code 21401.
What is the Median Population Age in Zip Code 21401?
Median Population Age in Zip Code 21401 is 44.0 Years.
What is the Average Family Size in Zip Code 21401
Average Family Size in Zip Code 21401 is 2.9 People.
What is the Average Household Size in Zip Code 21401
Average Household Size in Zip Code 21401 is 2.2 People.
What is Per Capita Income in Zip Code 21401?
Per Capita income in Zip Code 21401 is $73,297.
What is the Median Family Income in Zip Code 21401?
Median Family Income in Zip Code 21401 is $145,082.
What is the Median Household income in Zip Code 21401?
Median Household Income in Zip Code 21401 is $114,699.
What is Income or Wage Gap in Zip Code 21401?
Income or Wage Gap in Zip Code 21401 is 26.4%.
Women in Zip Code 21401 earn 73.6 cents for every dollar earned by a man.
What is Family Income Deficit in Zip Code 21401?
Family Income Deficit in Zip Code 21401 is $13,135.
Families that are below poverty line in Zip Code 21401 earn $13,135 less on average than the poverty threshold level.
What is Inequality or Gini Index in Zip Code 21401?
Inequality or Gini Index in Zip Code 21401 is 0.48.
How Large is the Labor Force in Zip Code 21401?
There are 21,008 People in the Labor Forcein in Zip Code 21401.
What is the Percentage of People in the Labor Force in Zip Code 21401?
61.9% of People are in the Labor Force in Zip Code 21401.
What is the Unemployment Rate in Zip Code 21401?
Unemployment Rate in Zip Code 21401 is 3.3%.