Zip Code 21128
Zip Code 21128 Map
Zip Code 21128 Overview
15,934
TOTAL POPULATION
8,253
MALE POPULATION
7,681
FEMALE POPULATION
107.45
MALES / 100 FEMALES
93.07
FEMALES / 100 MALES
40.0
MEDIAN AGE
3.4
AVG FAMILY SIZE
2.9
AVG HOUSEHOLD SIZE
$52,784
PER CAPITA INCOME
$148,151
AVG FAMILY INCOME
$122,021
AVG HOUSEHOLD INCOME
27.8%
WAGE / INCOME GAP [ % ]
72.2¢/ $1
WAGE / INCOME GAP [ $ ]
$8,327
FAMILY INCOME DEFICIT
0.41
INEQUALITY / GINI INDEX
8,283
LABOR FORCE [ PEOPLE ]
65.6%
PERCENT IN LABOR FORCE
3.7%
UNEMPLOYMENT RATE
Zip Code 21128 Area Codes
Race in Zip Code 21128
The most populous races in Zip Code 21128 are White / Caucasian (10,613 | 66.6%), Asian (2,235 | 14.0%), and Black / African American (2,137 | 13.4%).
| Race | # Population | % Population |
| Asian | 2,235 | 14.0% |
| Black / African American | 2,137 | 13.4% |
| Hawaiian / Pacific | 0 | 0.0% |
| Hispanic or Latino | 634 | 4.0% |
| Native / Alaskan | 0 | 0.0% |
| White / Caucasian | 10,613 | 66.6% |
| Two or more Races | 898 | 5.6% |
| Some other Race | 51 | 0.3% |
| Total | 15,934 | 100.0% |
Ancestry in Zip Code 21128
The most populous ancestries reported in Zip Code 21128 are German (3,795 | 23.8%), Irish (2,771 | 17.4%), Italian (1,420 | 8.9%), English (1,223 | 7.7%), and Polish (1,001 | 6.3%), together accounting for 64.1% of all Zip Code 21128 residents.
| Ancestry | # Population | % Population |
| African | 28 | 0.2% |
| American | 923 | 5.8% |
| Arab | 168 | 1.1% |
| Armenian | 14 | 0.1% |
| Austrian | 10 | 0.1% |
| British | 80 | 0.5% |
| Burmese | 78 | 0.5% |
| Canadian | 20 | 0.1% |
| Central American | 50 | 0.3% |
| Cherokee | 100 | 0.6% |
| Colombian | 29 | 0.2% |
| Cuban | 30 | 0.2% |
| Czech | 94 | 0.6% |
| Danish | 8 | 0.1% |
| Dominican | 205 | 1.3% |
| Dutch | 14 | 0.1% |
| Eastern European | 52 | 0.3% |
| Ecuadorian | 34 | 0.2% |
| Egyptian | 13 | 0.1% |
| English | 1,223 | 7.7% |
| Ethiopian | 157 | 1.0% |
| European | 235 | 1.5% |
| Finnish | 8 | 0.1% |
| French | 298 | 1.9% |
| French Canadian | 17 | 0.1% |
| German | 3,795 | 23.8% |
| Ghanaian | 173 | 1.1% |
| Greek | 353 | 2.2% |
| Hungarian | 70 | 0.4% |
| Indian (Asian) | 317 | 2.0% |
| Iranian | 4 | 0.0% |
| Irish | 2,771 | 17.4% |
| Italian | 1,420 | 8.9% |
| Jamaican | 19 | 0.1% |
| Kenyan | 38 | 0.2% |
| Korean | 345 | 2.2% |
| Lebanese | 16 | 0.1% |
| Lithuanian | 217 | 1.4% |
| Mexican | 8 | 0.1% |
| Nigerian | 97 | 0.6% |
| Norwegian | 150 | 0.9% |
| Panamanian | 37 | 0.2% |
| Polish | 1,001 | 6.3% |
| Puerto Rican | 223 | 1.4% |
| Russian | 94 | 0.6% |
| Salvadoran | 12 | 0.1% |
| Scotch-Irish | 32 | 0.2% |
| Scottish | 163 | 1.0% |
| Slavic | 40 | 0.3% |
| Slovak | 65 | 0.4% |
| South American | 63 | 0.4% |
| Spaniard | 55 | 0.4% |
| Sri Lankan | 125 | 0.8% |
| Subsaharan African | 683 | 4.3% |
| Swedish | 72 | 0.4% |
| Syrian | 25 | 0.2% |
| Thai | 450 | 2.8% |
| Turkish | 18 | 0.1% |
| Ukrainian | 27 | 0.2% |
| Welsh | 151 | 0.9% |
| West Indian | 93 | 0.6% |
| Zimbabwean | 190 | 1.2% | View All 62 Rows |
Immigrants in Zip Code 21128
The most numerous immigrant groups reported in Zip Code 21128 came from Asia (1,567 | 9.8%), South Central Asia (839 | 5.3%), Africa (490 | 3.1%), South Eastern Asia (464 | 2.9%), and Pakistan (458 | 2.9%), together accounting for 24.0% of all Zip Code 21128 residents.
| Immigration Origin | # Population | % Population |
| Africa | 490 | 3.1% |
| Asia | 1,567 | 9.8% |
| Canada | 6 | 0.0% |
| Caribbean | 140 | 0.9% |
| China | 155 | 1.0% |
| Colombia | 29 | 0.2% |
| Dominican Republic | 60 | 0.4% |
| Eastern Africa | 294 | 1.8% |
| Eastern Asia | 170 | 1.1% |
| Eastern Europe | 55 | 0.4% |
| Ecuador | 34 | 0.2% |
| Egypt | 16 | 0.1% |
| England | 29 | 0.2% |
| Ethiopia | 157 | 1.0% |
| Europe | 199 | 1.3% |
| Germany | 7 | 0.0% |
| Ghana | 129 | 0.8% |
| Greece | 79 | 0.5% |
| India | 181 | 1.1% |
| Iran | 40 | 0.3% |
| Iraq | 21 | 0.1% |
| Jamaica | 47 | 0.3% |
| Kenya | 69 | 0.4% |
| Korea | 15 | 0.1% |
| Latin America | 203 | 1.3% |
| Lebanon | 13 | 0.1% |
| Nepal | 160 | 1.0% |
| Nigeria | 51 | 0.3% |
| Northern Africa | 16 | 0.1% |
| Northern Europe | 58 | 0.4% |
| Pakistan | 458 | 2.9% |
| Philippines | 293 | 1.8% |
| Poland | 21 | 0.1% |
| Russia | 34 | 0.2% |
| Scotland | 19 | 0.1% |
| South America | 63 | 0.4% |
| South Central Asia | 839 | 5.3% |
| South Eastern Asia | 464 | 2.9% |
| Southern Europe | 79 | 0.5% |
| Syria | 42 | 0.3% |
| Taiwan | 47 | 0.3% |
| Thailand | 36 | 0.2% |
| Turkey | 4 | 0.0% |
| Vietnam | 135 | 0.9% |
| West Indies | 33 | 0.2% |
| Western Africa | 180 | 1.1% |
| Western Asia | 80 | 0.5% |
| Western Europe | 7 | 0.0% |
| Zimbabwe | 68 | 0.4% | View All 49 Rows |
Sex and Age in Zip Code 21128
Sex and Age in Zip Code 21128
The most populous age groups in Zip Code 21128 are 10 to 14 Years (987 | 12.0%) for men and 50 to 54 Years (803 | 10.4%) for women.
| Age Bracket | Male | Female |
| Under 5 Years | 367 (4.4%) | 227 (3.0%) |
| 5 to 9 Years | 478 (5.8%) | 488 (6.4%) |
| 10 to 14 Years | 987 (12.0%) | 536 (7.0%) |
| 15 to 19 Years | 669 (8.1%) | 356 (4.6%) |
| 20 to 24 Years | 391 (4.7%) | 417 (5.4%) |
| 25 to 29 Years | 651 (7.9%) | 426 (5.6%) |
| 30 to 34 Years | 494 (6.0%) | 421 (5.5%) |
| 35 to 39 Years | 599 (7.3%) | 462 (6.0%) |
| 40 to 44 Years | 443 (5.4%) | 607 (7.9%) |
| 45 to 49 Years | 265 (3.2%) | 374 (4.9%) |
| 50 to 54 Years | 617 (7.5%) | 803 (10.4%) |
| 55 to 59 Years | 614 (7.4%) | 653 (8.5%) |
| 60 to 64 Years | 446 (5.4%) | 494 (6.4%) |
| 65 to 69 Years | 509 (6.2%) | 453 (5.9%) |
| 70 to 74 Years | 280 (3.4%) | 243 (3.2%) |
| 75 to 79 Years | 222 (2.7%) | 313 (4.1%) |
| 80 to 84 Years | 54 (0.6%) | 125 (1.6%) |
| 85 Years and over | 167 (2.0%) | 283 (3.7%) |
| Total | 8,253 (100.0%) | 7,681 (100.0%) |
Families and Households in Zip Code 21128
Median Family Size in Zip Code 21128
The median family size in Zip Code 21128 is 3.44 persons per family, with married-couple families (3,327 | 81.9%) accounting for the largest median family size of 3.54 persons per family. On the other hand, single male/father families (229 | 5.6%) represent the smallest median family size with 2.61 persons per family.
| Family Type | # Families | Family Size |
| Married-Couple | 3,327 (81.9%) | 3.54 |
| Single Male/Father | 229 (5.6%) | 2.61 |
| Single Female/Mother | 507 (12.5%) | 3.15 |
| Total Families | 4,063 (100.0%) | 3.44 |
Median Household Size in Zip Code 21128
The median household size in Zip Code 21128 is 2.86 persons per household, with married-couple households (3,327 | 59.8%) accounting for the largest median household size of 3.58 persons per household. non-family households (1,505 | 27.0%) represent the smallest median household size with 1.15 persons per household.
| Household Type | # Households | Household Size |
| Married-Couple | 3,327 (59.8%) | 3.58 |
| Single Male/Father | 229 (4.1%) | 2.86 |
| Single Female/Mother | 507 (9.1%) | 3.20 |
| Non-family | 1,505 (27.0%) | 1.15 |
| Total Households | 5,568 (100.0%) | 2.86 |
Household Size by Marriage Status in Zip Code 21128
Out of a total of 5,568 households in Zip Code 21128, 4,063 (73.0%) are family households, while 1,505 (27.0%) are nonfamily households. The most numerous type of family households are 2-person households, comprising 1,552, and the most common type of nonfamily households are 1-person households, comprising 1,269.
| Household Size | Family Households | Nonfamily Households |
| 1-Person Households | - | 1,269 (22.8%) |
| 2-Person Households | 1,552 (27.9%) | 229 (4.1%) |
| 3-Person Households | 828 (14.9%) | 7 (0.1%) |
| 4-Person Households | 954 (17.1%) | 0 (0.0%) |
| 5-Person Households | 458 (8.2%) | 0 (0.0%) |
| 6-Person Households | 134 (2.4%) | 0 (0.0%) |
| 7+ Person Households | 137 (2.5%) | 0 (0.0%) |
| Total | 4,063 (73.0%) | 1,505 (27.0%) |
Female Fertility in Zip Code 21128
Fertility by Age in Zip Code 21128
Average fertility rate in Zip Code 21128 is 31.0 births per 1,000 women. Women in the age bracket of 20 to 34 years have the highest fertility rate with 47.0 births per 1,000 women. Women in the age bracket of 20 to 34 years acount for 58.4% of all women with births.
| Age Bracket | Women with Births | Births / 1,000 Women |
| 15 to 19 years | 0 (0.0%) | 0.0 |
| 20 to 34 years | 59 (58.4%) | 47.0 |
| 35 to 50 years | 42 (41.6%) | 26.0 |
| Total | 101 (100.0%) | 31.0 |
Fertility by Age by Marriage Status in Zip Code 21128
| Age Bracket | Married | Unmarried |
| 15 to 19 years | 0 (0.0%) | 0 (0.0%) |
| 20 to 34 years | 59 (100.0%) | 0 (0.0%) |
| 35 to 50 years | 42 (100.0%) | 0 (0.0%) |
| Total | 101 (100.0%) | 0 (0.0%) |
Fertility by Education in Zip Code 21128
| Educational Attainment | Women with Births | Births / 1,000 Women |
| Less than High School | 0 (0.0%) | 0.0 |
| High School Diploma | 15 (14.8%) | 24.0 |
| College or Associate's Degree | 12 (11.9%) | 25.0 |
| Bachelor's Degree | 60 (59.4%) | 51.0 |
| Graduate Degree | 14 (13.9%) | 21.0 |
| Total | 101 (100.0%) | 31.0 |
Fertility by Education by Marriage Status in Zip Code 21128
| Educational Attainment | Married | Unmarried |
| Less than High School | 0 (0.0%) | 0 (0.0%) |
| High School Diploma | 15 (100.0%) | 0 (0.0%) |
| College or Associate's Degree | 12 (100.0%) | 0 (0.0%) |
| Bachelor's Degree | 60 (100.0%) | 0 (0.0%) |
| Graduate Degree | 14 (100.0%) | 0 (0.0%) |
| Total | 101 (100.0%) | 0 (0.0%) |
Income in Zip Code 21128
Income Overview in Zip Code 21128
Per Capita Income in Zip Code 21128 is $52,784, while median incomes of families and households are $148,151 and $122,021 respectively.
| Characteristic | Number | Measure |
| Per Capita Income | 15,934 | $52,784 |
| Median Family Income | 4,063 | $148,151 |
| Mean Family Income | 4,063 | $169,588 |
| Median Household Income | 5,568 | $122,021 |
| Mean Household Income | 5,568 | $148,989 |
| Income Deficit | 4,063 | $8,327 |
| Wage / Income Gap (%) | 15,934 | 27.79% |
| Wage / Income Gap ($) | 15,934 | 72.21¢ per $1 |
| Gini / Inequality Index | 15,934 | 0.41 |
Earnings by Sex in Zip Code 21128
Average Earnings in Zip Code 21128 are $65,350, $79,330 for men and $57,288 for women, a difference of 27.8%.
| Sex | Number | Average Earnings |
| Male | 4,393 (52.0%) | $79,330 |
| Female | 4,061 (48.0%) | $57,288 |
| Total | 8,454 (100.0%) | $65,350 |
Earnings by Sex by Income Bracket in Zip Code 21128
The most common earnings brackets in Zip Code 21128 are $100,000+ for men (1,739 | 39.6%) and $100,000+ for women (796 | 19.6%).
| Income | Male | Female |
| $2,499 or less | 79 (1.8%) | 106 (2.6%) |
| $2,500 to $4,999 | 167 (3.8%) | 116 (2.9%) |
| $5,000 to $7,499 | 108 (2.5%) | 45 (1.1%) |
| $7,500 to $9,999 | 81 (1.8%) | 85 (2.1%) |
| $10,000 to $12,499 | 146 (3.3%) | 96 (2.4%) |
| $12,500 to $14,999 | 51 (1.2%) | 92 (2.3%) |
| $15,000 to $17,499 | 71 (1.6%) | 82 (2.0%) |
| $17,500 to $19,999 | 79 (1.8%) | 22 (0.5%) |
| $20,000 to $22,499 | 27 (0.6%) | 109 (2.7%) |
| $22,500 to $24,999 | 20 (0.5%) | 145 (3.6%) |
| $25,000 to $29,999 | 66 (1.5%) | 115 (2.8%) |
| $30,000 to $34,999 | 222 (5.1%) | 161 (4.0%) |
| $35,000 to $39,999 | 64 (1.5%) | 268 (6.6%) |
| $40,000 to $44,999 | 100 (2.3%) | 184 (4.5%) |
| $45,000 to $49,999 | 267 (6.1%) | 268 (6.6%) |
| $50,000 to $54,999 | 112 (2.5%) | 88 (2.2%) |
| $55,000 to $64,999 | 137 (3.1%) | 411 (10.1%) |
| $65,000 to $74,999 | 338 (7.7%) | 421 (10.4%) |
| $75,000 to $99,999 | 519 (11.8%) | 451 (11.1%) |
| $100,000+ | 1,739 (39.6%) | 796 (19.6%) |
| Total | 4,393 (100.0%) | 4,061 (100.0%) |
Earnings by Sex by Educational Attainment in Zip Code 21128
Average earnings in Zip Code 21128 are $89,000 for men and $59,384 for women, a difference of 33.3%. Men with an educational attainment of graduate degree enjoy the highest average annual earnings of $125,695, while those with high school diploma education earn the least with $48,766. 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 $38,068.
| Educational Attainment | Male Income | Female Income |
| Less than High School | - | - |
| High School Diploma | $48,766 | $41,074 |
| College or Associate's Degree | $66,431 | $40,865 |
| Bachelor's Degree | $101,852 | $68,934 |
| Graduate Degree | $125,695 | $78,750 |
| Total | $89,000 | $59,384 |
Family Income in Zip Code 21128
Family Income Brackets in Zip Code 21128
According to the Zip Code 21128 family income data, there are 1,312 families falling into the $200,000+ income range, which is the most common income bracket and makes up 32.3% of all families. Conversely, the less than $10,000 income bracket is the least frequent group with only 24 families (0.6%) belonging to this category.
| Income Bracket | # Families | % Families |
| Less than $10,000 | 24 | 0.6% |
| $10,000 to $14,999 | 28 | 0.7% |
| $15,000 to $24,999 | 81 | 2.0% |
| $25,000 to $34,999 | 187 | 4.6% |
| $35,000 to $49,999 | 154 | 3.8% |
| $50,000 to $74,999 | 293 | 7.2% |
| $75,000 to $99,999 | 447 | 11.0% |
| $100,000 to $149,999 | 853 | 21.0% |
| $150,000 to $199,999 | 683 | 16.8% |
| $200,000+ | 1,312 | 32.3% |
Family Income by Famaliy Size in Zip Code 21128
4-person families (1,000 | 24.6%) account for the highest median family income in Zip Code 21128 with $200,978 per family, while 3-person families (775 | 19.1%) have the highest median income of $64,935 per family member.
| Income Bracket | # Families | Median Income |
| 2-Person Families | 1,621 (39.9%) | $107,264 |
| 3-Person Families | 775 (19.1%) | $194,805 |
| 4-Person Families | 1,000 (24.6%) | $200,978 |
| 5-Person Families | 420 (10.3%) | $185,278 |
| 6-Person Families | 110 (2.7%) | $0 |
| 7+ Person Families | 137 (3.4%) | $133,234 |
| Total | 4,063 (100.0%) | $148,151 |
Family Income by Number of Earners in Zip Code 21128
The median family income in Zip Code 21128 is $148,151, with families comprising 3+ earners (774) having the highest median family income of $233,250, while families with no earners (528) have the lowest median family income of $70,208, accounting for 19.1% and 13.0% of families, respectively.
| Number of Earners | # Families | Median Income |
| No Earners | 528 (13.0%) | $70,208 |
| 1 Earner | 969 (23.8%) | $111,078 |
| 2 Earners | 1,792 (44.1%) | $177,500 |
| 3+ Earners | 774 (19.1%) | $233,250 |
| Total | 4,063 (100.0%) | $148,151 |
Household Income in Zip Code 21128
Household Income Brackets in Zip Code 21128
With 1,559 households falling in the category, the $200,000+ income range is the most frequent in Zip Code 21128, accounting for 28.0% of all households. In contrast, only 134 households (2.4%) fall into the $10,000 to $14,999 income bracket, making it the least populous group.
| Income Bracket | # Households | % Households |
| Less than $10,000 | 139 | 2.5% |
| $10,000 to $14,999 | 134 | 2.4% |
| $15,000 to $24,999 | 217 | 3.9% |
| $25,000 to $34,999 | 295 | 5.3% |
| $35,000 to $49,999 | 329 | 5.9% |
| $50,000 to $74,999 | 551 | 9.9% |
| $75,000 to $99,999 | 540 | 9.7% |
| $100,000 to $149,999 | 1,130 | 20.3% |
| $150,000 to $199,999 | 674 | 12.1% |
| $200,000+ | 1,559 | 28.0% |
Household Income by Householder Age in Zip Code 21128
The median household income in Zip Code 21128 is $122,021, with the highest median household income of $161,750 found in the 25 to 44 years age bracket for the primary householder. A total of 1,539 households (27.6%) fall into this category. Meanwhile, the 65+ years age bracket for the primary householder has the lowest median household income of $59,187, with 1,521 households (27.3%) in this group.
| Income Bracket | # Households | Median Income |
| 15 to 24 Years | 47 (0.8%) | $115,486 |
| 25 to 44 Years | 1,539 (27.6%) | $161,750 |
| 45 to 64 Years | 2,461 (44.2%) | $147,924 |
| 65+ Years | 1,521 (27.3%) | $59,187 |
| Total | 5,568 (100.0%) | $122,021 |
Poverty in Zip Code 21128
Income Below Poverty by Sex and Age in Zip Code 21128
With 5.7% poverty level for males and 6.3% for females among the residents of Zip Code 21128, 15 year old males and 16 and 17 year old females are the most vulnerable to poverty, with 84 males (44.7%) and 37 females (17.4%) in their respective age groups living below the poverty level.
| Age Bracket | Male | Female |
| Under 5 Years | 15 (4.3%) | 13 (5.7%) |
| 5 Years | 44 (34.6%) | 0 (0.0%) |
| 6 to 11 Years | 0 (0.0%) | 84 (16.2%) |
| 12 to 14 Years | 71 (11.0%) | 49 (12.9%) |
| 15 Years | 84 (44.7%) | 0 (0.0%) |
| 16 and 17 Years | 23 (13.2%) | 37 (17.4%) |
| 18 to 24 Years | 54 (7.7%) | 0 (0.0%) |
| 25 to 34 Years | 108 (9.4%) | 14 (1.7%) |
| 35 to 44 Years | 0 (0.0%) | 70 (6.6%) |
| 45 to 54 Years | 34 (3.8%) | 35 (3.0%) |
| 55 to 64 Years | 0 (0.0%) | 56 (4.9%) |
| 65 to 74 Years | 0 (0.0%) | 36 (5.2%) |
| 75 Years and over | 32 (7.2%) | 86 (12.0%) |
| Total | 465 (5.7%) | 480 (6.3%) |
Income Above Poverty by Sex and Age in Zip Code 21128
According to the poverty statistics in Zip Code 21128, males aged 6 to 11 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 | 332 (95.7%) | 214 (94.3%) |
| 5 Years | 83 (65.3%) | 124 (100.0%) |
| 6 to 11 Years | 683 (100.0%) | 435 (83.8%) |
| 12 to 14 Years | 576 (89.0%) | 332 (87.1%) |
| 15 Years | 104 (55.3%) | 36 (100.0%) |
| 16 and 17 Years | 151 (86.8%) | 175 (82.6%) |
| 18 to 24 Years | 644 (92.3%) | 525 (100.0%) |
| 25 to 34 Years | 1,037 (90.6%) | 833 (98.4%) |
| 35 to 44 Years | 1,042 (100.0%) | 999 (93.4%) |
| 45 to 54 Years | 848 (96.2%) | 1,142 (97.0%) |
| 55 to 64 Years | 1,060 (100.0%) | 1,091 (95.1%) |
| 65 to 74 Years | 788 (100.0%) | 657 (94.8%) |
| 75 Years and over | 410 (92.8%) | 630 (88.0%) |
| Total | 7,758 (94.4%) | 7,193 (93.7%) |
Income Below Poverty Among Married-Couple Families in Zip Code 21128
The poverty statistics for married-couple families in Zip Code 21128 show that 2.0% or 68 of the total 3,327 families live below the poverty line. Families with 3 or 4 children have the highest poverty rate of 14.4%, comprising of 35 families. On the other hand, families with 5 or more children have the lowest poverty rate of 0.0%, which includes 0 families.
| Children | Above Poverty | Below Poverty |
| No Children | 1,901 (98.8%) | 24 (1.3%) |
| 1 or 2 Children | 1,070 (99.2%) | 9 (0.8%) |
| 3 or 4 Children | 208 (85.6%) | 35 (14.4%) |
| 5 or more Children | 80 (100.0%) | 0 (0.0%) |
| Total | 3,259 (98.0%) | 68 (2.0%) |
Income Below Poverty Among Single-Parent Households in Zip Code 21128
| Children | Single Father | Single Mother |
| No Children | 0 (0.0%) | 20 (7.0%) |
| 1 or 2 Children | 0 (0.0%) | 26 (16.7%) |
| 3 or 4 Children | 0 (0.0%) | 44 (68.8%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 0 (0.0%) | 90 (17.7%) |
Income Below Poverty Among Married-Couple vs Single-Parent Households in Zip Code 21128
The poverty data for Zip Code 21128 shows that 68 of the married-couple family households (2.0%) and 90 of the single-parent households (12.2%) are living below the poverty level. Within the married-couple family households, those with 3 or 4 children have the highest poverty rate, with 35 households (14.4%) falling below the poverty line. Among the single-parent households, those with 3 or 4 children have the highest poverty rate, with 44 household (68.8%) living below poverty.
| Children | Married-Couple Families | Single-Parent Households |
| No Children | 24 (1.3%) | 20 (4.9%) |
| 1 or 2 Children | 9 (0.8%) | 26 (9.9%) |
| 3 or 4 Children | 35 (14.4%) | 44 (68.8%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 68 (2.0%) | 90 (12.2%) |
Employment Characteristics in Zip Code 21128
Employment by Class of Employer in Zip Code 21128
Among the 7,866 employed individuals in Zip Code 21128, private company employees (4,364 | 55.5%), not-for-profit organizations (1,046 | 13.3%), and federal government employees (632 | 8.0%) make up the most common classes of employment.
| Employer Class | # Employees | % Employees |
| Private Company Employees | 4,364 | 55.5% |
| Self-Employed (Incorporated) | 481 | 6.1% |
| Self-Employed (Not Incorporated) | 544 | 6.9% |
| Not-for-profit Organizations | 1,046 | 13.3% |
| Local Government Employees | 374 | 4.8% |
| State Government Employees | 425 | 5.4% |
| Federal Government Employees | 632 | 8.0% |
| Unpaid Family Workers | 0 | 0.0% |
| Total | 7,866 | 100.0% |
Employment Status by Age in Zip Code 21128
According to the labor force statistics for Zip Code 21128, out of the total population over 16 years of age (12,627), 65.6% or 8,283 individuals are in the labor force, with 3.7% or 306 of them unemployed. The age group with the highest labor force participation rate is 30 to 34 years, with 95.4% or 873 individuals in the labor force. Within the labor force, the 75 years and over age range has the highest percentage of unemployed individuals, with 15.9% or 7 of them being unemployed.
| Age Bracket | In Labor Force | Unemployed |
| 16 to 19 Years | 321 (40.1%) | 46 (14.3%) |
| 20 to 24 Years | 538 (66.6%) | 32 (5.9%) |
| 25 to 29 Years | 831 (77.2%) | 107 (12.9%) |
| 30 to 34 Years | 873 (95.4%) | 0 (0.0%) |
| 35 to 44 Years | 1,921 (91.0%) | 25 (1.3%) |
| 45 to 54 Years | 1,746 (84.8%) | 66 (3.8%) |
| 55 to 59 Years | 1,096 (86.5%) | 21 (1.9%) |
| 60 to 64 Years | 599 (63.7%) | 0 (0.0%) |
| 65 to 74 Years | 309 (20.8%) | 0 (0.0%) |
| 75 Years and over | 44 (3.8%) | 7 (15.9%) |
| Total | 8,283 (65.6%) | 306 (3.7%) |
Employment Status by Educational Attainment in Zip Code 21128
According to labor force statistics for Zip Code 21128, 84.4% of individuals (7,063) out of the total population between 25 and 64 years of age (8,369) are in the labor force, with 3.1% or 219 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 91.8% or 4,354 individuals in the labor force. Within the labor force, individuals with high school diploma education have the highest percentage of unemployment, with 8.7% or 108 of them being unemployed.
| Educational Attainment | In Labor Force | Unemployed |
| Less than High School | 120 (43.0%) | 0 (0.0%) |
| High School Diploma | 1,245 (71.0%) | 153 (8.7%) |
| College / Associate Degree | 1,344 (84.4%) | 76 (4.8%) |
| Bachelor's Degree or higher | 4,354 (91.8%) | 52 (1.1%) |
| Total | 7,063 (84.4%) | 259 (3.1%) |
Employment Occupations by Sex in Zip Code 21128
Management, Business, Science and Arts Occupations
The most common Management, Business, Science and Arts occupations in Zip Code 21128 are Management (1,132 | 14.2%), Computers, Engineering & Science (1,044 | 13.1%), Community & Social Service (834 | 10.5%), Health Diagnosing & Treating (806 | 10.1%), and Business & Financial (798 | 10.0%).
Management, Business, Science and Arts Occupations by Sex
Within the Management, Business, Science and Arts occupations in Zip Code 21128, the most male-oriented occupations are Architecture & Engineering (81.1%), Computers & Mathematics (78.1%), and Computers, Engineering & Science (77.2%), while the most female-oriented occupations are Legal Services & Support (100.0%), Education, Arts & Media (87.7%), and Community & Social Service (78.4%).
| Occupation | Male | Female |
| Management | 872 (77.0%) | 260 (23.0%) |
| Business & Financial | 403 (50.5%) | 395 (49.5%) |
| Computers, Engineering & Science | 806 (77.2%) | 238 (22.8%) |
| Computers & Mathematics | 317 (78.1%) | 89 (21.9%) |
| Architecture & Engineering | 244 (81.1%) | 57 (18.9%) |
| Life, Physical & Social Science | 245 (72.7%) | 92 (27.3%) |
| Community & Social Service | 180 (21.6%) | 654 (78.4%) |
| Education, Arts & Media | 14 (12.3%) | 100 (87.7%) |
| Legal Services & Support | 0 (0.0%) | 74 (100.0%) |
| Education Instruction & Library | 127 (23.9%) | 405 (76.1%) |
| Arts, Media & Entertainment | 39 (34.2%) | 75 (65.8%) |
| Health Diagnosing & Treating | 293 (36.3%) | 513 (63.6%) |
| Health Technologists | 285 (39.4%) | 439 (60.6%) |
| Total (Category) | 2,554 (55.3%) | 2,060 (44.7%) |
| Total (Overall) | 4,228 (53.1%) | 3,737 (46.9%) |
Services Occupations
The most common Services occupations in Zip Code 21128 are Food Preparation & Serving (213 | 2.7%), Healthcare Support (187 | 2.4%), Personal Care & Service (185 | 2.3%), Security & Protection (115 | 1.4%), and Firefighting & Prevention (64 | 0.8%).
Services Occupations by Sex
Within the Services occupations in Zip Code 21128, the most male-oriented occupations are Security & Protection (100.0%), Firefighting & Prevention (100.0%), and Law Enforcement (100.0%), while the most female-oriented occupations are Healthcare Support (100.0%), Food Preparation & Serving (34.3%), and Personal Care & Service (31.9%).
| Occupation | Male | Female |
| Healthcare Support | 0 (0.0%) | 187 (100.0%) |
| Security & Protection | 115 (100.0%) | 0 (0.0%) |
| Firefighting & Prevention | 64 (100.0%) | 0 (0.0%) |
| Law Enforcement | 51 (100.0%) | 0 (0.0%) |
| Food Preparation & Serving | 140 (65.7%) | 73 (34.3%) |
| Cleaning & Maintenance | 27 (100.0%) | 0 (0.0%) |
| Personal Care & Service | 126 (68.1%) | 59 (31.9%) |
| Total (Category) | 408 (56.1%) | 319 (43.9%) |
| Total (Overall) | 4,228 (53.1%) | 3,737 (46.9%) |
Sales and Office Occupations
The most common Sales and Office occupations in Zip Code 21128 are Sales & Related (1,030 | 12.9%), and Office & Administration (899 | 11.3%).
Sales and Office Occupations by Sex
| Occupation | Male | Female |
| Sales & Related | 571 (55.4%) | 459 (44.6%) |
| Office & Administration | 136 (15.1%) | 763 (84.9%) |
| Total (Category) | 707 (36.6%) | 1,222 (63.3%) |
| Total (Overall) | 4,228 (53.1%) | 3,737 (46.9%) |
Natural Resources, Construction and Maintenance Occupations
The most common Natural Resources, Construction and Maintenance occupations in Zip Code 21128 are Construction & Extraction (182 | 2.3%), Installation, Maintenance & Repair (109 | 1.4%), and Farming, Fishing & Forestry (4 | 0.1%).
Natural Resources, Construction and Maintenance Occupations by Sex
| Occupation | Male | Female |
| Farming, Fishing & Forestry | 4 (100.0%) | 0 (0.0%) |
| Construction & Extraction | 167 (91.8%) | 15 (8.2%) |
| Installation, Maintenance & Repair | 99 (90.8%) | 10 (9.2%) |
| Total (Category) | 270 (91.5%) | 25 (8.5%) |
| Total (Overall) | 4,228 (53.1%) | 3,737 (46.9%) |
Production, Transportation and Moving Occupations
The most common Production, Transportation and Moving occupations in Zip Code 21128 are Transportation (193 | 2.4%), Material Moving (109 | 1.4%), and Production (98 | 1.2%).
Production, Transportation and Moving Occupations by Sex
| Occupation | Male | Female |
| Production | 45 (45.9%) | 53 (54.1%) |
| Transportation | 193 (100.0%) | 0 (0.0%) |
| Material Moving | 51 (46.8%) | 58 (53.2%) |
| Total (Category) | 289 (72.3%) | 111 (27.8%) |
| Total (Overall) | 4,228 (53.1%) | 3,737 (46.9%) |
Employment Industries by Sex in Zip Code 21128
Employment Industries in Zip Code 21128
The major employment industries in Zip Code 21128 include Health Care & Social Assistance (1,599 | 20.1%), Retail Trade (963 | 12.1%), Professional & Scientific (890 | 11.2%), Educational Services (688 | 8.6%), and Finance & Insurance (666 | 8.4%).
Employment Industries by Sex in Zip Code 21128
The Zip Code 21128 industries that see more men than women are Transportation & Warehousing (86.9%), Manufacturing (85.0%), and Construction (83.9%), whereas the industries that tend to have a higher number of women are Educational Services (68.6%), Health Care & Social Assistance (63.4%), and Information (60.0%).
| Industry | Male | Female |
| Agriculture, Fishing & Hunting | 0 (0.0%) | 0 (0.0%) |
| Mining, Quarrying, & Extraction | 0 (0.0%) | 0 (0.0%) |
| Construction | 458 (83.9%) | 88 (16.1%) |
| Manufacturing | 244 (85.0%) | 43 (15.0%) |
| Wholesale Trade | 149 (67.7%) | 71 (32.3%) |
| Retail Trade | 553 (57.4%) | 410 (42.6%) |
| Transportation & Warehousing | 238 (86.9%) | 36 (13.1%) |
| Utilities | 16 (72.7%) | 6 (27.3%) |
| Information | 70 (40.0%) | 105 (60.0%) |
| Finance & Insurance | 271 (40.7%) | 395 (59.3%) |
| Real Estate, Rental & Leasing | 93 (51.4%) | 88 (48.6%) |
| Professional & Scientific | 550 (61.8%) | 340 (38.2%) |
| Enterprise Management | 0 (0.0%) | 0 (0.0%) |
| Administrative & Support | 118 (70.2%) | 50 (29.8%) |
| Educational Services | 216 (31.4%) | 472 (68.6%) |
| Health Care & Social Assistance | 585 (36.6%) | 1,014 (63.4%) |
| Arts, Entertainment & Recreation | 57 (69.5%) | 25 (30.5%) |
| Accommodation & Food Services | 145 (63.6%) | 83 (36.4%) |
| Public Administration | 310 (49.8%) | 312 (50.2%) |
| Total | 4,228 (53.1%) | 3,737 (46.9%) |
Education in Zip Code 21128
School Enrollment in Zip Code 21128
The most common levels of schooling among the 4,365 students in Zip Code 21128 are middle school (1,409 | 32.3%), high school (799 | 18.3%), and college / undergraduate (741 | 17.0%).
| School Level | # Students | % Students |
| Nursery / Preschool | 232 | 5.3% |
| Kindergarten | 174 | 4.0% |
| Elementary School | 674 | 15.4% |
| Middle School | 1,409 | 32.3% |
| High School | 799 | 18.3% |
| College / Undergraduate | 741 | 17.0% |
| Graduate / Professional | 336 | 7.7% |
| Total | 4,365 | 100.0% |
School Enrollment by Age by Funding Source in Zip Code 21128
Out of a total of 4,365 students who are enrolled in schools in Zip Code 21128, 1,205 (27.6%) attend a private institution, while the remaining 3,160 (72.4%) 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 79 (80.6% in the age bracket) enrolled. Conversely, the age group of 20 to 24 year olds has the lowest likelihood of being enrolled in a private school, with 420 (89.7% in the age bracket) attending a public institution.
| Age Bracket | Public School | Private School |
| 3 to 4 Year Olds | 19 (19.4%) | 79 (80.6%) |
| 5 to 9 Year Old | 700 (74.3%) | 242 (25.7%) |
| 10 to 14 Year Olds | 1,009 (67.8%) | 479 (32.2%) |
| 15 to 17 Year Olds | 503 (85.7%) | 84 (14.3%) |
| 18 to 19 Year Olds | 273 (71.3%) | 110 (28.7%) |
| 20 to 24 Year Olds | 420 (89.7%) | 48 (10.3%) |
| 25 to 34 Year Olds | 127 (72.2%) | 49 (27.8%) |
| 35 Years and over | 110 (49.3%) | 113 (50.7%) |
| Total | 3,160 (72.4%) | 1,205 (27.6%) |
Educational Attainment by Field of Study in Zip Code 21128
Business (1,364 | 23.8%), science & technology (751 | 13.1%), social sciences (472 | 8.2%), education (463 | 8.1%), and computers & mathematics (446 | 7.8%) are the most common fields of study among 5,729 individuals in Zip Code 21128 who have obtained a bachelor's degree or higher.
| Field of Study | # Graduates | % Graduates |
| Computers & Mathematics | 446 | 7.8% |
| Bio, Nature & Agricultural | 195 | 3.4% |
| Physical & Health Sciences | 209 | 3.6% |
| Psychology | 286 | 5.0% |
| Social Sciences | 472 | 8.2% |
| Engineering | 339 | 5.9% |
| Multidisciplinary Studies | 24 | 0.4% |
| Science & Technology | 751 | 13.1% |
| Business | 1,364 | 23.8% |
| Education | 463 | 8.1% |
| Literature & Languages | 90 | 1.6% |
| Liberal Arts & History | 360 | 6.3% |
| Visual & Performing Arts | 206 | 3.6% |
| Communications | 178 | 3.1% |
| Arts & Humanities | 346 | 6.0% |
| Total | 5,729 | 100.0% |
Transportation & Commute in Zip Code 21128
Vehicle Availability by Sex in Zip Code 21128
The most prevalent vehicle ownership categories in Zip Code 21128 are males with 2 vehicles (1,615, accounting for 39.0%) and females with 2 vehicles (1,467, making up 43.4%).
| Vehicles Available | Male | Female |
| No Vehicle | 86 (2.1%) | 55 (1.5%) |
| 1 Vehicle | 518 (12.5%) | 686 (18.4%) |
| 2 Vehicles | 1,615 (39.0%) | 1,467 (39.4%) |
| 3 Vehicles | 1,227 (29.6%) | 722 (19.4%) |
| 4 Vehicles | 557 (13.4%) | 695 (18.7%) |
| 5 or more Vehicles | 141 (3.4%) | 95 (2.5%) |
| Total | 4,144 (100.0%) | 3,720 (100.0%) |
Commute Time in Zip Code 21128
The most frequently occuring commute durations in Zip Code 21128 are 30 to 34 minutes (1,220 commuters, 17.1%), 20 to 24 minutes (984 commuters, 13.8%), and 45 to 59 minutes (932 commuters, 13.1%).
| Commute Time | # Commuters | % Commuters |
| Less than 5 Minutes | 317 | 4.4% |
| 5 to 9 Minutes | 215 | 3.0% |
| 10 to 14 Minutes | 245 | 3.4% |
| 15 to 19 Minutes | 820 | 11.5% |
| 20 to 24 Minutes | 984 | 13.8% |
| 25 to 29 Minutes | 644 | 9.0% |
| 30 to 34 Minutes | 1,220 | 17.1% |
| 35 to 39 Minutes | 282 | 4.0% |
| 40 to 44 Minutes | 455 | 6.4% |
| 45 to 59 Minutes | 932 | 13.1% |
| 60 to 89 Minutes | 556 | 7.8% |
| 90 or more Minutes | 457 | 6.4% |
Commute Time by Sex in Zip Code 21128
The most common commute times in Zip Code 21128 are 30 to 34 minutes (689 commuters, 18.3%) for males and 15 to 19 minutes (567 commuters, 16.8%) for females.
| Commute Time | Male | Female |
| Less than 5 Minutes | 256 (6.8%) | 61 (1.8%) |
| 5 to 9 Minutes | 151 (4.0%) | 64 (1.9%) |
| 10 to 14 Minutes | 123 (3.3%) | 122 (3.6%) |
| 15 to 19 Minutes | 253 (6.7%) | 567 (16.8%) |
| 20 to 24 Minutes | 556 (14.8%) | 428 (12.7%) |
| 25 to 29 Minutes | 250 (6.7%) | 394 (11.7%) |
| 30 to 34 Minutes | 689 (18.3%) | 531 (15.8%) |
| 35 to 39 Minutes | 147 (3.9%) | 135 (4.0%) |
| 40 to 44 Minutes | 210 (5.6%) | 245 (7.3%) |
| 45 to 59 Minutes | 543 (14.4%) | 389 (11.5%) |
| 60 to 89 Minutes | 198 (5.3%) | 358 (10.6%) |
| 90 or more Minutes | 381 (10.1%) | 76 (2.3%) |
Time of Departure to Work by Sex in Zip Code 21128
The most frequent times of departure to work in Zip Code 21128 are 8:00 AM to 8:29 AM (611, 16.3%) for males and 7:30 AM to 7:59 AM (775, 23.0%) for females.
| Time of Departure | Male | Female |
| 12:00 AM to 4:59 AM | 8 (0.2%) | 13 (0.4%) |
| 5:00 AM to 5:29 AM | 165 (4.4%) | 22 (0.6%) |
| 5:30 AM to 5:59 AM | 75 (2.0%) | 36 (1.1%) |
| 6:00 AM to 6:29 AM | 449 (11.9%) | 275 (8.2%) |
| 6:30 AM to 6:59 AM | 415 (11.1%) | 387 (11.5%) |
| 7:00 AM to 7:29 AM | 482 (12.8%) | 692 (20.5%) |
| 7:30 AM to 7:59 AM | 596 (15.9%) | 775 (23.0%) |
| 8:00 AM to 8:29 AM | 611 (16.3%) | 436 (12.9%) |
| 8:30 AM to 8:59 AM | 237 (6.3%) | 181 (5.4%) |
| 9:00 AM to 9:59 AM | 366 (9.7%) | 239 (7.1%) |
| 10:00 AM to 10:59 AM | 110 (2.9%) | 101 (3.0%) |
| 11:00 AM to 11:59 AM | 51 (1.4%) | 0 (0.0%) |
| 12:00 PM to 3:59 PM | 126 (3.4%) | 49 (1.5%) |
| 4:00 PM to 11:59 PM | 66 (1.8%) | 164 (4.9%) |
| Total | 3,757 (100.0%) | 3,370 (100.0%) |
Housing Occupancy in Zip Code 21128
Occupancy by Ownership in Zip Code 21128
Of the total 5,568 dwellings in Zip Code 21128, owner-occupied units account for 4,671 (83.9%), while renter-occupied units make up 897 (16.1%).
| Occupancy | # Housing Units | % Housing Units |
| Owner Occupied Housing Units | 4,671 | 83.9% |
| Renter-Occupied Housing Units | 897 | 16.1% |
| Total Occupied Housing Units | 5,568 | 100.0% |
Occupancy by Household Size in Zip Code 21128
| Household Size | # Housing Units | % Housing Units |
| 1-Person Household | 1,269 | 22.8% |
| 2-Person Household | 1,781 | 32.0% |
| 3-Person Household | 835 | 15.0% |
| 4+ Person Household | 1,683 | 30.2% |
| Total Housing Units | 5,568 | 100.0% |
Occupancy by Ownership by Household Size in Zip Code 21128
| Household Size | Owner-occupied | Renter-occupied |
| 1-Person Household | 807 (63.6%) | 462 (36.4%) |
| 2-Person Household | 1,595 (89.6%) | 186 (10.4%) |
| 3-Person Household | 699 (83.7%) | 136 (16.3%) |
| 4+ Person Household | 1,570 (93.3%) | 113 (6.7%) |
| Total Housing Units | 4,671 (83.9%) | 897 (16.1%) |
Occupancy by Educational Attainment in Zip Code 21128
| Household Size | Owner-occupied | Renter-occupied |
| Less than High School | 132 (60.6%) | 86 (39.5%) |
| High School Diploma | 781 (79.0%) | 208 (21.0%) |
| College/Associate Degree | 1,163 (87.4%) | 167 (12.6%) |
| Bachelor's Degree or higher | 2,595 (85.6%) | 436 (14.4%) |
Occupancy by Age of Householder in Zip Code 21128
| Age Bracket | # Households | % Households |
| Under 35 Years | 569 | 10.2% |
| 35 to 44 Years | 1,017 | 18.3% |
| 45 to 54 Years | 1,050 | 18.9% |
| 55 to 64 Years | 1,411 | 25.3% |
| 65 to 74 Years | 776 | 13.9% |
| 75 to 84 Years | 456 | 8.2% |
| 85 Years and Over | 289 | 5.2% |
| Total | 5,568 | 100.0% |
Housing Finances in Zip Code 21128
Median Income by Occupancy in Zip Code 21128
| Occupancy Type | # Households | Median Income |
| Owner-Occupied | 4,671 (83.9%) | $134,748 |
| Renter-Occupied | 897 (16.1%) | $53,905 |
| Average | 5,568 (100.0%) | $122,021 |
Occupancy by Householder Income Bracket in Zip Code 21128
| Income Bracket | Owner-occupied | Renter-occupied |
| Less than $5,000 | 39 (0.8%) | 0 (0.0%) |
| $5,000 to $9,999 | 87 (1.9%) | 13 (1.5%) |
| $10,000 to $14,999 | 48 (1.0%) | 83 (9.2%) |
| $15,000 to $19,999 | 14 (0.3%) | 42 (4.7%) |
| $20,000 to $24,999 | 106 (2.3%) | 56 (6.2%) |
| $25,000 to $34,999 | 257 (5.5%) | 39 (4.3%) |
| $35,000 to $49,999 | 213 (4.6%) | 117 (13.0%) |
| $50,000 to $74,999 | 367 (7.9%) | 184 (20.5%) |
| $75,000 to $99,999 | 417 (8.9%) | 125 (13.9%) |
| $100,000 to $149,999 | 1,023 (21.9%) | 106 (11.8%) |
| $150,000 or more | 2,100 (45.0%) | 132 (14.7%) |
| Total | 4,671 (100.0%) | 897 (100.0%) |
Monthly Housing Cost Tiers in Zip Code 21128
| Monthly Cost | Owner-occupied | Renter-occupied |
| Less than $300 | 0 (0.0%) | 31 (3.5%) |
| $300 to $499 | 125 (2.7%) | 0 (0.0%) |
| $500 to $799 | 840 (18.0%) | 13 (1.5%) |
| $800 to $999 | 367 (7.9%) | 24 (2.7%) |
| $1,000 to $1,499 | 621 (13.3%) | 257 (28.6%) |
| $1,500 to $1,999 | 575 (12.3%) | 313 (34.9%) |
| $2,000 to $2,499 | 653 (14.0%) | 86 (9.6%) |
| $2,500 to $2,999 | 491 (10.5%) | 52 (5.8%) |
| $3,000 or more | 999 (21.4%) | 99 (11.0%) |
| Total | 4,671 (100.0%) | 897 (100.0%) |
Physical Housing Characteristics in Zip Code 21128
Housing Structures in Zip Code 21128
| Structure Type | # Housing Units | % Housing Units |
| Single Unit, Detached | 3,232 | 58.1% |
| Single Unit, Attached | 1,032 | 18.5% |
| 2 Unit Apartments | 0 | 0.0% |
| 3 or 4 Unit Apartments | 58 | 1.0% |
| 5 to 9 Unit Apartments | 115 | 2.1% |
| 10 or more Apartments | 1,131 | 20.3% |
| Mobile Home / Other | 0 | 0.0% |
| Total | 5,568 | 100.0% |
Housing Structures by Occupancy in Zip Code 21128
| Structure Type | Owner-occupied | Renter-occupied |
| Single Unit, Detached | 3,029 (93.7%) | 203 (6.3%) |
| Single Unit, Attached | 927 (89.8%) | 105 (10.2%) |
| 2 Unit Apartments | 0 (0.0%) | 0 (0.0%) |
| 3 or 4 Unit Apartments | 58 (100.0%) | 0 (0.0%) |
| 5 to 9 Unit Apartments | 12 (10.4%) | 103 (89.6%) |
| 10 or more Apartments | 645 (57.0%) | 486 (43.0%) |
| Mobile Home / Other | 0 (0.0%) | 0 (0.0%) |
| Total | 4,671 (83.9%) | 897 (16.1%) |
Housing Structures by Number of Rooms in Zip Code 21128
| Number of Rooms | Owner-occupied | Renter-occupied |
| 1 Room | 28 (0.6%) | 0 (0.0%) |
| 2 or 3 Rooms | 101 (2.2%) | 315 (35.1%) |
| 4 or 5 Rooms | 637 (13.6%) | 377 (42.0%) |
| 6 or 7 Rooms | 1,667 (35.7%) | 156 (17.4%) |
| 8 or more Rooms | 2,238 (47.9%) | 49 (5.5%) |
| Total | 4,671 (100.0%) | 897 (100.0%) |
Housing Structure by Heating Type in Zip Code 21128
| Heating Type | Owner-occupied | Renter-occupied |
| Utility Gas | 2,905 (62.2%) | 266 (29.6%) |
| Bottled, Tank, or LP Gas | 70 (1.5%) | 0 (0.0%) |
| Electricity | 1,490 (31.9%) | 556 (62.0%) |
| Fuel Oil or Kerosene | 188 (4.0%) | 44 (4.9%) |
| Coal or Coke | 0 (0.0%) | 0 (0.0%) |
| All other Fuels | 18 (0.4%) | 0 (0.0%) |
| No Fuel Used | 0 (0.0%) | 31 (3.5%) |
| Total | 4,671 (100.0%) | 897 (100.0%) |
Household Vehicle Usage in Zip Code 21128
| Vehicles per Household | Owner-occupied | Renter-occupied |
| No Vehicle | 93 (2.0%) | 109 (12.1%) |
| 1 Vehicle | 1,078 (23.1%) | 559 (62.3%) |
| 2 Vehicles | 2,000 (42.8%) | 159 (17.7%) |
| 3 or more Vehicles | 1,500 (32.1%) | 70 (7.8%) |
| Total | 4,671 (100.0%) | 897 (100.0%) |
Real Estate & Mortgages in Zip Code 21128
Real Estate and Mortgage Overview in Zip Code 21128
| Characteristic | Without Mortgage | With Mortgage |
| Housing Units | 1,618 | 3,053 |
| Median Property Value | $373,500 | $438,400 |
| Median Household Income | $105,600 | $1,510 |
| Monthly Housing Costs | $760 | $999 |
| Real Estate Taxes | $4,429 | $35 |
Property Value by Mortgage Status in Zip Code 21128
| Property Value | Without Mortgage | With Mortgage |
| Less than $50,000 | 25 (1.5%) | 20 (0.7%) |
| $50,000 to $99,999 | 0 (0.0%) | 0 (0.0%) |
| $100,000 to $299,999 | 470 (29.0%) | 597 (19.6%) |
| $300,000 to $499,999 | 766 (47.3%) | 1,309 (42.9%) |
| $500,000 to $749,999 | 345 (21.3%) | 885 (29.0%) |
| $750,000 to $999,999 | 12 (0.7%) | 242 (7.9%) |
| $1,000,000 or more | 0 (0.0%) | 0 (0.0%) |
| Total | 1,618 (100.0%) | 3,053 (100.0%) |
Household Income by Mortgage Status in Zip Code 21128
| Household Income | Without Mortgage | With Mortgage |
| Less than $10,000 | 83 (5.1%) | 45 (1.5%) |
| $10,000 to $24,999 | 100 (6.2%) | 43 (1.4%) |
| $25,000 to $34,999 | 150 (9.3%) | 68 (2.2%) |
| $35,000 to $49,999 | 84 (5.2%) | 107 (3.5%) |
| $50,000 to $74,999 | 173 (10.7%) | 129 (4.2%) |
| $75,000 to $99,999 | 167 (10.3%) | 194 (6.4%) |
| $100,000 to $149,999 | 271 (16.8%) | 250 (8.2%) |
| $150,000 or more | 590 (36.5%) | 752 (24.6%) |
| Total | 1,618 (100.0%) | 3,053 (100.0%) |
Property Value to Household Income Ratio in Zip Code 21128
| Value-to-Income Ratio | Without Mortgage | With Mortgage |
| Less than 2.0x | 324 (20.0%) | 149,175 (4,886.2%) |
| 2.0x to 2.9x | 440 (27.2%) | 862 (28.2%) |
| 3.0x to 3.9x | 238 (14.7%) | 863 (28.3%) |
| 4.0x or more | 616 (38.1%) | 444 (14.5%) |
| Total | 1,618 (100.0%) | 3,053 (100.0%) |
Real Estate Taxes by Mortgage Status in Zip Code 21128
| Property Taxes | Without Mortgage | With Mortgage |
| Less than $800 | 23 (1.4%) | 0 (0.0%) |
| $800 to $1,499 | 8 (0.5%) | 33 (1.1%) |
| $800 to $1,499 | 1,579 (97.6%) | 28 (0.9%) |
| Total | 1,618 (100.0%) | 3,053 (100.0%) |
Health & Disability in Zip Code 21128
Health Insurance Coverage by Age in Zip Code 21128
| Age Bracket | With Coverage | Without Coverage |
| Under 6 Years | 833 (98.6%) | 12 (1.4%) |
| 6 to 18 Years | 3,006 (99.4%) | 18 (0.6%) |
| 19 to 25 Years | 1,456 (98.4%) | 24 (1.6%) |
| 26 to 34 Years | 1,271 (82.0%) | 279 (18.0%) |
| 35 to 44 Years | 2,037 (96.5%) | 74 (3.5%) |
| 45 to 54 Years | 1,953 (94.9%) | 106 (5.1%) |
| 55 to 64 Years | 2,193 (99.4%) | 14 (0.6%) |
| 65 to 74 Years | 1,469 (99.2%) | 12 (0.8%) |
| 75 Years and older | 1,158 (100.0%) | 0 (0.0%) |
| Total | 15,376 (96.6%) | 539 (3.4%) |
Health Insurance Coverage by Citizenship Status in Zip Code 21128
| Citizenship Status | With Coverage | Without Coverage |
| Native Born | 833 (98.6%) | 12 (1.4%) |
| Foreign Born, Citizen | 3,006 (99.4%) | 18 (0.6%) |
| Foreign Born, not a Citizen | 1,456 (98.4%) | 24 (1.6%) |
Health Insurance Coverage by Household Income in Zip Code 21128
| Household Income | With Coverage | Without Coverage |
| Under $25,000 | 827 (92.0%) | 72 (8.0%) |
| $25,000 to $49,999 | 1,087 (85.5%) | 185 (14.5%) |
| $50,000 to $74,999 | 925 (90.9%) | 93 (9.1%) |
| $75,000 to $99,999 | 1,611 (94.6%) | 92 (5.4%) |
| $100,000 and over | 10,921 (99.1%) | 96 (0.9%) |
Public vs Private Health Insurance Coverage by Age in Zip Code 21128
| Age Bracket | Public Insurance | Private Insurance |
| Under 6 | 143 (16.9%) | 718 (85.0%) |
| 6 to 18 Years | 786 (26.0%) | 2,257 (74.6%) |
| 19 to 25 Years | 363 (24.5%) | 1,138 (76.9%) |
| 25 to 34 Years | 181 (11.7%) | 1,211 (78.1%) |
| 35 to 44 Years | 175 (8.3%) | 1,886 (89.3%) |
| 45 to 54 Years | 115 (5.6%) | 1,849 (89.8%) |
| 55 to 64 Years | 353 (16.0%) | 1,896 (85.9%) |
| 65 to 74 Years | 1,394 (94.1%) | 1,098 (74.1%) |
| 75 Years and over | 1,158 (100.0%) | 856 (73.9%) |
| Total | 4,668 (29.3%) | 12,909 (81.1%) |
Disability Status by Sex by Age in Zip Code 21128
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 46 (2.5%) | 23 (1.8%) |
| 18 to 34 Years | 116 (6.3%) | 13 (0.9%) |
| 35 to 64 Years | 376 (12.6%) | 403 (11.9%) |
| 65 to 74 Years | 106 (13.5%) | 90 (13.0%) |
| 75 Years and over | 236 (53.4%) | 364 (50.8%) |
Disability Class by Sex by Age in Zip Code 21128
Disability Class: Hearing Difficulty
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 14 (0.8%) | 1 (0.1%) |
| 35 to 64 Years | 32 (1.1%) | 100 (2.9%) |
| 65 to 74 Years | 95 (12.1%) | 56 (8.1%) |
| 75 Years and over | 164 (37.1%) | 114 (15.9%) |
Disability Class: Vision Difficulty
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 9 (0.5%) | 0 (0.0%) |
| 35 to 64 Years | 18 (0.6%) | 15 (0.4%) |
| 65 to 74 Years | 11 (1.4%) | 11 (1.6%) |
| 75 Years and over | 41 (9.3%) | 31 (4.3%) |
Disability Class: Cognitive Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 46 (2.5%) | 23 (1.8%) |
| 18 to 34 Years | 77 (4.2%) | 13 (0.9%) |
| 35 to 64 Years | 148 (5.0%) | 120 (3.5%) |
| 65 to 74 Years | 65 (8.3%) | 17 (2.5%) |
| 75 Years and over | 91 (20.6%) | 155 (21.6%) |
Disability Class: Ambulatory Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 56 (3.0%) | 1 (0.1%) |
| 35 to 64 Years | 188 (6.3%) | 191 (5.6%) |
| 65 to 74 Years | 65 (8.3%) | 32 (4.6%) |
| 75 Years and over | 82 (18.5%) | 274 (38.3%) |
Disability Class: Self-Care Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 67 (3.6%) | 1 (0.1%) |
| 35 to 64 Years | 108 (3.6%) | 56 (1.7%) |
| 65 to 74 Years | 0 (0.0%) | 0 (0.0%) |
| 75 Years and over | 69 (15.6%) | 119 (16.6%) |
Technology Access in Zip Code 21128
Computing Device Access in Zip Code 21128
| Device Type | # Households | % Households |
| Desktop or Laptop | 4,987 | 89.6% |
| Smartphone | 5,018 | 90.1% |
| Tablet | 4,149 | 74.5% |
| No Computing Device | 256 | 4.6% |
| Total | 5,568 | 100.0% |
Internet Access in Zip Code 21128
| Internet Type | # Households | % Households |
| Dial-Up Internet | 14 | 0.3% |
| Broadband Home | 4,639 | 83.3% |
| Cellular Data Only | 453 | 8.1% |
| Satellite Internet | 234 | 4.2% |
| No Internet | 400 | 7.2% |
| Total | 5,568 | 100.0% |
Common Questions
What is the Total Population of Zip Code 21128?
Total Population of Zip Code 21128 is 15,934.
What is the Total Male Population of Zip Code 21128?
Total Male Population of Zip Code 21128 is 8,253.
What is the Total Female Population of Zip Code 21128?
Total Female Population of Zip Code 21128 is 7,681.
What is the Ratio of Males per 100 Females in Zip Code 21128?
There are 107.45 Males per 100 Females in Zip Code 21128.
What is the Ratio of Females per 100 Males in Zip Code 21128?
There are 93.07 Females per 100 Males in Zip Code 21128.
What is the Median Population Age in Zip Code 21128?
Median Population Age in Zip Code 21128 is 40.0 Years.
What is the Average Family Size in Zip Code 21128
Average Family Size in Zip Code 21128 is 3.4 People.
What is the Average Household Size in Zip Code 21128
Average Household Size in Zip Code 21128 is 2.9 People.
What is Per Capita Income in Zip Code 21128?
Per Capita income in Zip Code 21128 is $52,784.
What is the Median Family Income in Zip Code 21128?
Median Family Income in Zip Code 21128 is $148,151.
What is the Median Household income in Zip Code 21128?
Median Household Income in Zip Code 21128 is $122,021.
What is Income or Wage Gap in Zip Code 21128?
Income or Wage Gap in Zip Code 21128 is 27.8%.
Women in Zip Code 21128 earn 72.2 cents for every dollar earned by a man.
What is Family Income Deficit in Zip Code 21128?
Family Income Deficit in Zip Code 21128 is $8,327.
Families that are below poverty line in Zip Code 21128 earn $8,327 less on average than the poverty threshold level.
What is Inequality or Gini Index in Zip Code 21128?
Inequality or Gini Index in Zip Code 21128 is 0.41.
How Large is the Labor Force in Zip Code 21128?
There are 8,283 People in the Labor Forcein in Zip Code 21128.
What is the Percentage of People in the Labor Force in Zip Code 21128?
65.6% of People are in the Labor Force in Zip Code 21128.
What is the Unemployment Rate in Zip Code 21128?
Unemployment Rate in Zip Code 21128 is 3.7%.