Zip Code 21620
Zip Code 21620 Map
Zip Code 21620 Overview
13,636
TOTAL POPULATION
6,633
MALE POPULATION
7,003
FEMALE POPULATION
94.72
MALES / 100 FEMALES
105.58
FEMALES / 100 MALES
41.2
MEDIAN AGE
2.9
AVG FAMILY SIZE
2.2
AVG HOUSEHOLD SIZE
$40,615
PER CAPITA INCOME
$108,138
AVG FAMILY INCOME
$69,842
AVG HOUSEHOLD INCOME
41.6%
WAGE / INCOME GAP [ % ]
58.4¢/ $1
WAGE / INCOME GAP [ $ ]
0.47
INEQUALITY / GINI INDEX
6,302
LABOR FORCE [ PEOPLE ]
55.4%
PERCENT IN LABOR FORCE
3.5%
UNEMPLOYMENT RATE
Race in Zip Code 21620
The most populous races in Zip Code 21620 are White / Caucasian (10,975 | 80.5%), Black / African American (1,787 | 13.1%), and Two or more Races (526 | 3.9%).
| Race | # Population | % Population |
| Asian | 160 | 1.2% |
| Black / African American | 1,787 | 13.1% |
| Hawaiian / Pacific | 11 | 0.1% |
| Hispanic or Latino | 454 | 3.3% |
| Native / Alaskan | 0 | 0.0% |
| White / Caucasian | 10,975 | 80.5% |
| Two or more Races | 526 | 3.9% |
| Some other Race | 177 | 1.3% |
| Total | 13,636 | 100.0% |
Ancestry in Zip Code 21620
The most populous ancestries reported in Zip Code 21620 are English (2,354 | 17.3%), German (1,994 | 14.6%), Irish (1,712 | 12.6%), American (862 | 6.3%), and Italian (812 | 5.9%), together accounting for 56.7% of all Zip Code 21620 residents.
| Ancestry | # Population | % Population |
| African | 10 | 0.1% |
| American | 862 | 6.3% |
| Arab | 4 | 0.0% |
| Austrian | 53 | 0.4% |
| Bhutanese | 27 | 0.2% |
| British | 357 | 2.6% |
| Central American | 172 | 1.3% |
| Cherokee | 8 | 0.1% |
| Cuban | 35 | 0.3% |
| Czech | 30 | 0.2% |
| Danish | 12 | 0.1% |
| Dominican | 1 | 0.0% |
| Dutch | 142 | 1.0% |
| Eastern European | 89 | 0.6% |
| Ecuadorian | 31 | 0.2% |
| English | 2,354 | 17.3% |
| Estonian | 48 | 0.4% |
| Ethiopian | 10 | 0.1% |
| European | 171 | 1.3% |
| French | 177 | 1.3% |
| French Canadian | 60 | 0.4% |
| German | 1,994 | 14.6% |
| Ghanaian | 5 | 0.0% |
| Greek | 67 | 0.5% |
| Guatemalan | 74 | 0.5% |
| Haitian | 5 | 0.0% |
| Honduran | 77 | 0.6% |
| Hungarian | 149 | 1.1% |
| Indian (Asian) | 64 | 0.5% |
| Indonesian | 28 | 0.2% |
| Iraqi | 4 | 0.0% |
| Irish | 1,712 | 12.6% |
| Iroquois | 10 | 0.1% |
| Italian | 812 | 5.9% |
| Korean | 10 | 0.1% |
| Lithuanian | 55 | 0.4% |
| Mexican | 97 | 0.7% |
| Native Hawaiian | 21 | 0.2% |
| Nicaraguan | 2 | 0.0% |
| Northern European | 66 | 0.5% |
| Norwegian | 46 | 0.3% |
| Pakistani | 35 | 0.3% |
| Peruvian | 11 | 0.1% |
| Polish | 461 | 3.4% |
| Puerto Rican | 21 | 0.2% |
| Romanian | 12 | 0.1% |
| Russian | 88 | 0.6% |
| Salvadoran | 19 | 0.1% |
| Scandinavian | 7 | 0.1% |
| Scotch-Irish | 109 | 0.8% |
| Scottish | 366 | 2.7% |
| Slovak | 18 | 0.1% |
| South American | 42 | 0.3% |
| Spaniard | 14 | 0.1% |
| Spanish | 70 | 0.5% |
| Subsaharan African | 25 | 0.2% |
| Swedish | 72 | 0.5% |
| Swiss | 18 | 0.1% |
| Thai | 175 | 1.3% |
| Trinidadian and Tobagonian | 10 | 0.1% |
| Ugandan | 2 | 0.0% |
| Ukrainian | 46 | 0.3% |
| Welsh | 96 | 0.7% |
| West Indian | 10 | 0.1% | View All 64 Rows |
Immigrants in Zip Code 21620
The most numerous immigrant groups reported in Zip Code 21620 came from Latin America (177 | 1.3%), Central America (149 | 1.1%), Asia (143 | 1.1%), Europe (137 | 1.0%), and Honduras (77 | 0.6%), together accounting for 5.0% of all Zip Code 21620 residents.
| Immigration Origin | # Population | % Population |
| Africa | 28 | 0.2% |
| Asia | 143 | 1.1% |
| Bangladesh | 16 | 0.1% |
| Caribbean | 28 | 0.2% |
| Central America | 149 | 1.1% |
| China | 33 | 0.2% |
| Cuba | 28 | 0.2% |
| Eastern Africa | 23 | 0.2% |
| Eastern Asia | 34 | 0.3% |
| El Salvador | 19 | 0.1% |
| England | 56 | 0.4% |
| Ethiopia | 10 | 0.1% |
| Europe | 137 | 1.0% |
| France | 4 | 0.0% |
| Germany | 18 | 0.1% |
| Ghana | 5 | 0.0% |
| Guatemala | 31 | 0.2% |
| Honduras | 77 | 0.6% |
| Hong Kong | 19 | 0.1% |
| India | 61 | 0.4% |
| Iraq | 4 | 0.0% |
| Korea | 1 | 0.0% |
| Latin America | 177 | 1.3% |
| Mexico | 22 | 0.2% |
| Netherlands | 45 | 0.3% |
| Northern Europe | 70 | 0.5% |
| South Central Asia | 77 | 0.6% |
| South Eastern Asia | 28 | 0.2% |
| Uganda | 2 | 0.0% |
| Western Africa | 5 | 0.0% |
| Western Asia | 4 | 0.0% |
| Western Europe | 67 | 0.5% | View All 32 Rows |
Sex and Age in Zip Code 21620
Sex and Age in Zip Code 21620
The most populous age groups in Zip Code 21620 are 20 to 24 Years (745 | 11.2%) for men and 15 to 19 Years (728 | 10.4%) for women.
| Age Bracket | Male | Female |
| Under 5 Years | 404 (6.1%) | 252 (3.6%) |
| 5 to 9 Years | 415 (6.3%) | 261 (3.7%) |
| 10 to 14 Years | 417 (6.3%) | 321 (4.6%) |
| 15 to 19 Years | 542 (8.2%) | 728 (10.4%) |
| 20 to 24 Years | 745 (11.2%) | 500 (7.1%) |
| 25 to 29 Years | 250 (3.8%) | 344 (4.9%) |
| 30 to 34 Years | 333 (5.0%) | 410 (5.9%) |
| 35 to 39 Years | 362 (5.5%) | 306 (4.4%) |
| 40 to 44 Years | 266 (4.0%) | 460 (6.6%) |
| 45 to 49 Years | 223 (3.4%) | 207 (3.0%) |
| 50 to 54 Years | 463 (7.0%) | 479 (6.8%) |
| 55 to 59 Years | 304 (4.6%) | 480 (6.9%) |
| 60 to 64 Years | 346 (5.2%) | 412 (5.9%) |
| 65 to 69 Years | 401 (6.0%) | 426 (6.1%) |
| 70 to 74 Years | 433 (6.5%) | 411 (5.9%) |
| 75 to 79 Years | 257 (3.9%) | 435 (6.2%) |
| 80 to 84 Years | 243 (3.7%) | 324 (4.6%) |
| 85 Years and over | 229 (3.5%) | 247 (3.5%) |
| Total | 6,633 (100.0%) | 7,003 (100.0%) |
Families and Households in Zip Code 21620
Median Family Size in Zip Code 21620
The median family size in Zip Code 21620 is 2.85 persons per family, with single female/mother families (720 | 21.7%) accounting for the largest median family size of 2.89 persons per family. On the other hand, single male/father families (134 | 4.1%) represent the smallest median family size with 2.62 persons per family.
| Family Type | # Families | Family Size |
| Married-Couple | 2,457 (74.2%) | 2.84 |
| Single Male/Father | 134 (4.1%) | 2.62 |
| Single Female/Mother | 720 (21.7%) | 2.89 |
| Total Families | 3,311 (100.0%) | 2.85 |
Median Household Size in Zip Code 21620
The median household size in Zip Code 21620 is 2.18 persons per household, with single female/mother households (720 | 12.9%) accounting for the largest median household size of 2.92 persons per household. non-family households (2,285 | 40.8%) represent the smallest median household size with 1.17 persons per household.
| Household Type | # Households | Household Size |
| Married-Couple | 2,457 (43.9%) | 2.86 |
| Single Male/Father | 134 (2.4%) | 2.88 |
| Single Female/Mother | 720 (12.9%) | 2.92 |
| Non-family | 2,285 (40.8%) | 1.17 |
| Total Households | 5,596 (100.0%) | 2.18 |
Household Size by Marriage Status in Zip Code 21620
Out of a total of 5,596 households in Zip Code 21620, 3,311 (59.2%) are family households, while 2,285 (40.8%) are nonfamily households. The most numerous type of family households are 2-person households, comprising 1,951, and the most common type of nonfamily households are 1-person households, comprising 1,988.
| Household Size | Family Households | Nonfamily Households |
| 1-Person Households | - | 1,988 (35.5%) |
| 2-Person Households | 1,951 (34.9%) | 250 (4.5%) |
| 3-Person Households | 485 (8.7%) | 47 (0.8%) |
| 4-Person Households | 455 (8.1%) | 0 (0.0%) |
| 5-Person Households | 303 (5.4%) | 0 (0.0%) |
| 6-Person Households | 71 (1.3%) | 0 (0.0%) |
| 7+ Person Households | 46 (0.8%) | 0 (0.0%) |
| Total | 3,311 (59.2%) | 2,285 (40.8%) |
Female Fertility in Zip Code 21620
Fertility by Age in Zip Code 21620
Average fertility rate in Zip Code 21620 is 7.0 births per 1,000 women. Women in the age bracket of 20 to 34 years have the highest fertility rate with 18.0 births per 1,000 women. Women in the age bracket of 20 to 34 years acount for 100.0% 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 | 22 (100.0%) | 18.0 |
| 35 to 50 years | 0 (0.0%) | 0.0 |
| Total | 22 (100.0%) | 7.0 |
Fertility by Age by Marriage Status in Zip Code 21620
36.4% of women with births (22) in Zip Code 21620 are married. The highest percentage of unmarried women with births falls into 20 to 34 years age bracket with 63.6% 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 63.6% of them unmarried.
| Age Bracket | Married | Unmarried |
| 15 to 19 years | 0 (0.0%) | 0 (0.0%) |
| 20 to 34 years | 8 (36.4%) | 14 (63.6%) |
| 35 to 50 years | 0 (0.0%) | 0 (0.0%) |
| Total | 8 (36.4%) | 14 (63.6%) |
Fertility by Education in Zip Code 21620
| Educational Attainment | Women with Births | Births / 1,000 Women |
| Less than High School | 1 (4.5%) | 5.0 |
| High School Diploma | 13 (59.1%) | 22.0 |
| College or Associate's Degree | 0 (0.0%) | 0.0 |
| Bachelor's Degree | 5 (22.7%) | 7.0 |
| Graduate Degree | 3 (13.6%) | 13.0 |
| Total | 22 (100.0%) | 7.0 |
Fertility by Education by Marriage Status in Zip Code 21620
63.6% of women with births in Zip Code 21620 are unmarried. Women with the educational attainment of bachelor's degree are most likely to be married with 100.0% of them married at childbirth, while women with the educational attainment of 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%) | 1 (100.0%) |
| High School Diploma | 0 (0.0%) | 13 (100.0%) |
| College or Associate's Degree | 0 (0.0%) | 0 (0.0%) |
| Bachelor's Degree | 5 (100.0%) | 0 (0.0%) |
| Graduate Degree | 3 (100.0%) | 0 (0.0%) |
| Total | 8 (36.4%) | 14 (63.6%) |
Income in Zip Code 21620
Income Overview in Zip Code 21620
Per Capita Income in Zip Code 21620 is $40,615, while median incomes of families and households are $108,138 and $69,842 respectively.
| Characteristic | Number | Measure |
| Per Capita Income | 13,636 | $40,615 |
| Median Family Income | 3,311 | $108,138 |
| Mean Family Income | 3,311 | $126,126 |
| Median Household Income | 5,596 | $69,842 |
| Mean Household Income | 5,596 | $94,619 |
| Income Deficit | 3,311 | $0 |
| Wage / Income Gap (%) | 13,636 | 41.56% |
| Wage / Income Gap ($) | 13,636 | 58.44¢ per $1 |
| Gini / Inequality Index | 13,636 | 0.47 |
Earnings by Sex in Zip Code 21620
Average Earnings in Zip Code 21620 are $40,580, $52,336 for men and $30,586 for women, a difference of 41.6%.
| Sex | Number | Average Earnings |
| Male | 3,304 (47.8%) | $52,336 |
| Female | 3,604 (52.2%) | $30,586 |
| Total | 6,908 (100.0%) | $40,580 |
Earnings by Sex by Income Bracket in Zip Code 21620
The most common earnings brackets in Zip Code 21620 are $100,000+ for men (782 | 23.7%) and $2,499 or less for women (525 | 14.6%).
| Income | Male | Female |
| $2,499 or less | 212 (6.4%) | 525 (14.6%) |
| $2,500 to $4,999 | 98 (3.0%) | 178 (4.9%) |
| $5,000 to $7,499 | 74 (2.2%) | 232 (6.4%) |
| $7,500 to $9,999 | 33 (1.0%) | 181 (5.0%) |
| $10,000 to $12,499 | 84 (2.5%) | 101 (2.8%) |
| $12,500 to $14,999 | 168 (5.1%) | 71 (2.0%) |
| $15,000 to $17,499 | 17 (0.5%) | 63 (1.8%) |
| $17,500 to $19,999 | 21 (0.6%) | 76 (2.1%) |
| $20,000 to $22,499 | 72 (2.2%) | 71 (2.0%) |
| $22,500 to $24,999 | 61 (1.8%) | 189 (5.2%) |
| $25,000 to $29,999 | 94 (2.9%) | 85 (2.4%) |
| $30,000 to $34,999 | 188 (5.7%) | 197 (5.5%) |
| $35,000 to $39,999 | 90 (2.7%) | 208 (5.8%) |
| $40,000 to $44,999 | 181 (5.5%) | 201 (5.6%) |
| $45,000 to $49,999 | 188 (5.7%) | 70 (1.9%) |
| $50,000 to $54,999 | 174 (5.3%) | 109 (3.0%) |
| $55,000 to $64,999 | 297 (9.0%) | 297 (8.2%) |
| $65,000 to $74,999 | 302 (9.1%) | 190 (5.3%) |
| $75,000 to $99,999 | 168 (5.1%) | 313 (8.7%) |
| $100,000+ | 782 (23.7%) | 247 (6.9%) |
| Total | 3,304 (100.0%) | 3,604 (100.0%) |
Earnings by Sex by Educational Attainment in Zip Code 21620
Average earnings in Zip Code 21620 are $60,349 for men and $40,343 for women, a difference of 33.2%. Men with an educational attainment of graduate degree enjoy the highest average annual earnings of $78,571, while those with less than high school education earn the least with $41,705. Women with an educational attainment of graduate degree earn the most with the average annual earnings of $71,339, while those with high school diploma education have the smallest earnings of $24,250.
| Educational Attainment | Male Income | Female Income |
| Less than High School | $41,705 | $0 |
| High School Diploma | $45,821 | $24,250 |
| College or Associate's Degree | $56,250 | $36,123 |
| Bachelor's Degree | $77,917 | $46,250 |
| Graduate Degree | $78,571 | $71,339 |
| Total | $60,349 | $40,343 |
Family Income in Zip Code 21620
Family Income Brackets in Zip Code 21620
According to the Zip Code 21620 family income data, there are 818 families falling into the $100,000 to $149,999 income range, which is the most common income bracket and makes up 24.7% of all families. Conversely, the less than $10,000 income bracket is the least frequent group with only 20 families (0.6%) belonging to this category.
| Income Bracket | # Families | % Families |
| Less than $10,000 | 20 | 0.6% |
| $10,000 to $14,999 | 136 | 4.1% |
| $15,000 to $24,999 | 103 | 3.1% |
| $25,000 to $34,999 | 152 | 4.6% |
| $35,000 to $49,999 | 328 | 9.9% |
| $50,000 to $74,999 | 364 | 11.0% |
| $75,000 to $99,999 | 368 | 11.1% |
| $100,000 to $149,999 | 818 | 24.7% |
| $150,000 to $199,999 | 569 | 17.2% |
| $200,000+ | 454 | 13.7% |
Family Income by Famaliy Size in Zip Code 21620
6-person families (64 | 1.9%) account for the highest median family income in Zip Code 21620 with $199,412 per family, while 2-person families (1,974 | 59.6%) have the highest median income of $56,511 per family member.
| Income Bracket | # Families | Median Income |
| 2-Person Families | 1,974 (59.6%) | $113,022 |
| 3-Person Families | 507 (15.3%) | $49,604 |
| 4-Person Families | 410 (12.4%) | $112,143 |
| 5-Person Families | 310 (9.4%) | $129,167 |
| 6-Person Families | 64 (1.9%) | $199,412 |
| 7+ Person Families | 46 (1.4%) | $0 |
| Total | 3,311 (100.0%) | $108,138 |
Family Income by Number of Earners in Zip Code 21620
The median family income in Zip Code 21620 is $108,138, with families comprising 3+ earners (233) having the highest median family income of $188,692, while families with 1 earner (965) have the lowest median family income of $51,250, accounting for 7.0% and 29.1% of families, respectively.
| Number of Earners | # Families | Median Income |
| No Earners | 706 (21.3%) | $85,294 |
| 1 Earner | 965 (29.1%) | $51,250 |
| 2 Earners | 1,407 (42.5%) | $136,822 |
| 3+ Earners | 233 (7.0%) | $188,692 |
| Total | 3,311 (100.0%) | $108,138 |
Household Income in Zip Code 21620
Household Income Brackets in Zip Code 21620
With 1,030 households falling in the category, the $100,000 to $149,999 income range is the most frequent in Zip Code 21620, accounting for 18.4% of all households. In contrast, only 218 households (3.9%) fall into the $10,000 to $14,999 income bracket, making it the least populous group.
| Income Bracket | # Households | % Households |
| Less than $10,000 | 358 | 6.4% |
| $10,000 to $14,999 | 218 | 3.9% |
| $15,000 to $24,999 | 397 | 7.1% |
| $25,000 to $34,999 | 464 | 8.3% |
| $35,000 to $49,999 | 834 | 14.9% |
| $50,000 to $74,999 | 576 | 10.3% |
| $75,000 to $99,999 | 610 | 10.9% |
| $100,000 to $149,999 | 1,030 | 18.4% |
| $150,000 to $199,999 | 627 | 11.2% |
| $200,000+ | 481 | 8.6% |
Household Income by Householder Age in Zip Code 21620
The median household income in Zip Code 21620 is $69,842, with the highest median household income of $83,382 found in the 25 to 44 years age bracket for the primary householder. A total of 1,550 households (27.7%) fall into this category. Meanwhile, the 15 to 24 years age bracket for the primary householder has the lowest median household income of $32,037, with 156 households (2.8%) in this group.
| Income Bracket | # Households | Median Income |
| 15 to 24 Years | 156 (2.8%) | $32,037 |
| 25 to 44 Years | 1,550 (27.7%) | $83,382 |
| 45 to 64 Years | 1,774 (31.7%) | $56,985 |
| 65+ Years | 2,116 (37.8%) | $61,667 |
| Total | 5,596 (100.0%) | $69,842 |
Poverty in Zip Code 21620
Income Below Poverty by Sex and Age in Zip Code 21620
With 10.6% poverty level for males and 9.5% for females among the residents of Zip Code 21620, 16 and 17 year old males and 18 to 24 year old females are the most vulnerable to poverty, with 92 males (44.2%) and 59 females (23.8%) in their respective age groups living below the poverty level.
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 Years | 0 (0.0%) | 9 (8.6%) |
| 6 to 11 Years | 71 (11.7%) | 20 (8.6%) |
| 12 to 14 Years | 0 (0.0%) | 12 (4.9%) |
| 15 Years | 17 (10.1%) | 0 (0.0%) |
| 16 and 17 Years | 92 (44.2%) | 15 (12.0%) |
| 18 to 24 Years | 111 (17.4%) | 59 (23.8%) |
| 25 to 34 Years | 52 (9.3%) | 51 (6.8%) |
| 35 to 44 Years | 0 (0.0%) | 35 (4.6%) |
| 45 to 54 Years | 194 (28.5%) | 0 (0.0%) |
| 55 to 64 Years | 76 (11.8%) | 195 (22.0%) |
| 65 to 74 Years | 29 (3.5%) | 40 (5.2%) |
| 75 Years and over | 19 (2.7%) | 135 (14.8%) |
| Total | 661 (10.6%) | 571 (9.5%) |
Income Above Poverty by Sex and Age in Zip Code 21620
According to the poverty statistics in Zip Code 21620, males aged under 5 years and females aged under 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 | 404 (100.0%) | 252 (100.0%) |
| 5 Years | 58 (100.0%) | 96 (91.4%) |
| 6 to 11 Years | 533 (88.2%) | 212 (91.4%) |
| 12 to 14 Years | 157 (100.0%) | 233 (95.1%) |
| 15 Years | 152 (89.9%) | 19 (100.0%) |
| 16 and 17 Years | 116 (55.8%) | 110 (88.0%) |
| 18 to 24 Years | 527 (82.6%) | 189 (76.2%) |
| 25 to 34 Years | 504 (90.6%) | 696 (93.2%) |
| 35 to 44 Years | 604 (100.0%) | 731 (95.4%) |
| 45 to 54 Years | 487 (71.5%) | 685 (100.0%) |
| 55 to 64 Years | 566 (88.2%) | 692 (78.0%) |
| 65 to 74 Years | 794 (96.5%) | 735 (94.8%) |
| 75 Years and over | 692 (97.3%) | 776 (85.2%) |
| Total | 5,594 (89.4%) | 5,426 (90.5%) |
Income Below Poverty Among Married-Couple Families in Zip Code 21620
The poverty statistics for married-couple families in Zip Code 21620 show that 0.7% or 17 of the total 2,457 families live below the poverty line. Families with no children have the highest poverty rate of 1.0%, comprising of 17 families. On the other hand, families with 1 or 2 children have the lowest poverty rate of 0.0%, which includes 0 families.
| Children | Above Poverty | Below Poverty |
| No Children | 1,730 (99.0%) | 17 (1.0%) |
| 1 or 2 Children | 496 (100.0%) | 0 (0.0%) |
| 3 or 4 Children | 168 (100.0%) | 0 (0.0%) |
| 5 or more Children | 46 (100.0%) | 0 (0.0%) |
| Total | 2,440 (99.3%) | 17 (0.7%) |
Income Below Poverty Among Single-Parent Households in Zip Code 21620
| Children | Single Father | Single Mother |
| No Children | 0 (0.0%) | 0 (0.0%) |
| 1 or 2 Children | 0 (0.0%) | 141 (32.3%) |
| 3 or 4 Children | 0 (0.0%) | 33 (33.0%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 0 (0.0%) | 174 (24.2%) |
Income Below Poverty Among Married-Couple vs Single-Parent Households in Zip Code 21620
The poverty data for Zip Code 21620 shows that 17 of the married-couple family households (0.7%) and 174 of the single-parent households (20.4%) are living below the poverty level. Within the married-couple family households, those with no children have the highest poverty rate, with 17 households (1.0%) falling below the poverty line. Among the single-parent households, those with 3 or 4 children have the highest poverty rate, with 33 household (33.0%) living below poverty.
| Children | Married-Couple Families | Single-Parent Households |
| No Children | 17 (1.0%) | 0 (0.0%) |
| 1 or 2 Children | 0 (0.0%) | 141 (29.6%) |
| 3 or 4 Children | 0 (0.0%) | 33 (33.0%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 17 (0.7%) | 174 (20.4%) |
Employment Characteristics in Zip Code 21620
Employment by Class of Employer in Zip Code 21620
Among the 5,953 employed individuals in Zip Code 21620, private company employees (3,133 | 52.6%), not-for-profit organizations (845 | 14.2%), and local government employees (559 | 9.4%) make up the most common classes of employment.
| Employer Class | # Employees | % Employees |
| Private Company Employees | 3,133 | 52.6% |
| Self-Employed (Incorporated) | 445 | 7.5% |
| Self-Employed (Not Incorporated) | 457 | 7.7% |
| Not-for-profit Organizations | 845 | 14.2% |
| Local Government Employees | 559 | 9.4% |
| State Government Employees | 393 | 6.6% |
| Federal Government Employees | 121 | 2.0% |
| Unpaid Family Workers | 0 | 0.0% |
| Total | 5,953 | 100.0% |
Employment Status by Age in Zip Code 21620
According to the labor force statistics for Zip Code 21620, out of the total population over 16 years of age (11,375), 55.4% or 6,302 individuals are in the labor force, with 3.5% or 221 of them unemployed. The age group with the highest labor force participation rate is 25 to 29 years, with 93.3% or 554 individuals in the labor force. Within the labor force, the 60 to 64 years age range has the highest percentage of unemployed individuals, with 13.0% or 39 of them being unemployed.
| Age Bracket | In Labor Force | Unemployed |
| 16 to 19 Years | 374 (34.7%) | 21 (5.6%) |
| 20 to 24 Years | 824 (66.2%) | 11 (1.3%) |
| 25 to 29 Years | 554 (93.3%) | 28 (5.1%) |
| 30 to 34 Years | 664 (89.4%) | 0 (0.0%) |
| 35 to 44 Years | 1,227 (88.0%) | 11 (0.9%) |
| 45 to 54 Years | 1,100 (80.2%) | 59 (5.4%) |
| 55 to 59 Years | 537 (68.5%) | 13 (2.4%) |
| 60 to 64 Years | 300 (39.6%) | 39 (13.0%) |
| 65 to 74 Years | 565 (33.8%) | 36 (6.4%) |
| 75 Years and over | 154 (8.9%) | 0 (0.0%) |
| Total | 6,302 (55.4%) | 221 (3.5%) |
Employment Status by Educational Attainment in Zip Code 21620
According to labor force statistics for Zip Code 21620, 77.6% of individuals (4,381) out of the total population between 25 and 64 years of age (5,645) are in the labor force, with 3.4% or 149 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 84.9% or 2,227 individuals in the labor force. Within the labor force, individuals with less than high school education have the highest percentage of unemployment, with 17.7% or 28 of them being unemployed.
| Educational Attainment | In Labor Force | Unemployed |
| Less than High School | 158 (44.5%) | 63 (17.7%) |
| High School Diploma | 984 (79.9%) | 39 (3.2%) |
| College / Associate Degree | 1,015 (70.7%) | 73 (5.1%) |
| Bachelor's Degree or higher | 2,227 (84.9%) | 47 (1.8%) |
| Total | 4,381 (77.6%) | 192 (3.4%) |
Employment Occupations by Sex in Zip Code 21620
Management, Business, Science and Arts Occupations
The most common Management, Business, Science and Arts occupations in Zip Code 21620 are Community & Social Service (1,043 | 17.2%), Management (707 | 11.6%), Education Instruction & Library (612 | 10.1%), Health Diagnosing & Treating (375 | 6.2%), and Business & Financial (330 | 5.4%).
Management, Business, Science and Arts Occupations by Sex
Within the Management, Business, Science and Arts occupations in Zip Code 21620, the most male-oriented occupations are Architecture & Engineering (100.0%), Computers & Mathematics (69.2%), and Management (68.6%), while the most female-oriented occupations are Life, Physical & Social Science (91.1%), Education Instruction & Library (76.1%), and Community & Social Service (68.0%).
| Occupation | Male | Female |
| Management | 485 (68.6%) | 222 (31.4%) |
| Business & Financial | 136 (41.2%) | 194 (58.8%) |
| Computers, Engineering & Science | 146 (50.9%) | 141 (49.1%) |
| Computers & Mathematics | 63 (69.2%) | 28 (30.8%) |
| Architecture & Engineering | 72 (100.0%) | 0 (0.0%) |
| Life, Physical & Social Science | 11 (8.9%) | 113 (91.1%) |
| Community & Social Service | 334 (32.0%) | 709 (68.0%) |
| Education, Arts & Media | 108 (45.0%) | 132 (55.0%) |
| Legal Services & Support | 43 (55.8%) | 34 (44.2%) |
| Education Instruction & Library | 146 (23.9%) | 466 (76.1%) |
| Arts, Media & Entertainment | 37 (32.5%) | 77 (67.5%) |
| Health Diagnosing & Treating | 136 (36.3%) | 239 (63.7%) |
| Health Technologists | 81 (33.9%) | 158 (66.1%) |
| Total (Category) | 1,237 (45.1%) | 1,505 (54.9%) |
| Total (Overall) | 2,980 (49.0%) | 3,101 (51.0%) |
Services Occupations
The most common Services occupations in Zip Code 21620 are Cleaning & Maintenance (323 | 5.3%), Security & Protection (285 | 4.7%), Personal Care & Service (260 | 4.3%), Food Preparation & Serving (197 | 3.2%), and Healthcare Support (158 | 2.6%).
Services Occupations by Sex
Within the Services occupations in Zip Code 21620, the most male-oriented occupations are Firefighting & Prevention (95.3%), Security & Protection (62.5%), and Food Preparation & Serving (58.9%), while the most female-oriented occupations are Personal Care & Service (90.4%), Healthcare Support (89.2%), and Law Enforcement (64.3%).
| Occupation | Male | Female |
| Healthcare Support | 17 (10.8%) | 141 (89.2%) |
| Security & Protection | 178 (62.5%) | 107 (37.5%) |
| Firefighting & Prevention | 122 (95.3%) | 6 (4.7%) |
| Law Enforcement | 56 (35.7%) | 101 (64.3%) |
| Food Preparation & Serving | 116 (58.9%) | 81 (41.1%) |
| Cleaning & Maintenance | 131 (40.6%) | 192 (59.4%) |
| Personal Care & Service | 25 (9.6%) | 235 (90.4%) |
| Total (Category) | 467 (38.2%) | 756 (61.8%) |
| Total (Overall) | 2,980 (49.0%) | 3,101 (51.0%) |
Sales and Office Occupations
The most common Sales and Office occupations in Zip Code 21620 are Office & Administration (617 | 10.2%), and Sales & Related (487 | 8.0%).
Sales and Office Occupations by Sex
| Occupation | Male | Female |
| Sales & Related | 313 (64.3%) | 174 (35.7%) |
| Office & Administration | 99 (16.1%) | 518 (84.0%) |
| Total (Category) | 412 (37.3%) | 692 (62.7%) |
| Total (Overall) | 2,980 (49.0%) | 3,101 (51.0%) |
Natural Resources, Construction and Maintenance Occupations
The most common Natural Resources, Construction and Maintenance occupations in Zip Code 21620 are Construction & Extraction (299 | 4.9%), Installation, Maintenance & Repair (94 | 1.5%), and Farming, Fishing & Forestry (64 | 1.1%).
Natural Resources, Construction and Maintenance Occupations by Sex
| Occupation | Male | Female |
| Farming, Fishing & Forestry | 64 (100.0%) | 0 (0.0%) |
| Construction & Extraction | 280 (93.6%) | 19 (6.4%) |
| Installation, Maintenance & Repair | 76 (80.8%) | 18 (19.2%) |
| Total (Category) | 420 (91.9%) | 37 (8.1%) |
| Total (Overall) | 2,980 (49.0%) | 3,101 (51.0%) |
Production, Transportation and Moving Occupations
The most common Production, Transportation and Moving occupations in Zip Code 21620 are Production (238 | 3.9%), Material Moving (232 | 3.8%), and Transportation (85 | 1.4%).
Production, Transportation and Moving Occupations by Sex
| Occupation | Male | Female |
| Production | 185 (77.7%) | 53 (22.3%) |
| Transportation | 85 (100.0%) | 0 (0.0%) |
| Material Moving | 174 (75.0%) | 58 (25.0%) |
| Total (Category) | 444 (80.0%) | 111 (20.0%) |
| Total (Overall) | 2,980 (49.0%) | 3,101 (51.0%) |
Employment Industries by Sex in Zip Code 21620
Employment Industries in Zip Code 21620
The major employment industries in Zip Code 21620 include Educational Services (1,132 | 18.6%), Manufacturing (662 | 10.9%), Health Care & Social Assistance (615 | 10.1%), Retail Trade (497 | 8.2%), and Public Administration (430 | 7.1%).
Employment Industries by Sex in Zip Code 21620
The Zip Code 21620 industries that see more men than women are Mining, Quarrying, & Extraction (100.0%), Wholesale Trade (100.0%), and Utilities (100.0%), whereas the industries that tend to have a higher number of women are Health Care & Social Assistance (80.8%), Educational Services (79.9%), and Finance & Insurance (63.4%).
| Industry | Male | Female |
| Agriculture, Fishing & Hunting | 178 (58.8%) | 125 (41.2%) |
| Mining, Quarrying, & Extraction | 12 (100.0%) | 0 (0.0%) |
| Construction | 319 (91.4%) | 30 (8.6%) |
| Manufacturing | 471 (71.2%) | 191 (28.8%) |
| Wholesale Trade | 134 (100.0%) | 0 (0.0%) |
| Retail Trade | 277 (55.7%) | 220 (44.3%) |
| Transportation & Warehousing | 75 (57.7%) | 55 (42.3%) |
| Utilities | 27 (100.0%) | 0 (0.0%) |
| Information | 54 (71.1%) | 22 (28.9%) |
| Finance & Insurance | 53 (36.5%) | 92 (63.4%) |
| Real Estate, Rental & Leasing | 71 (37.6%) | 118 (62.4%) |
| Professional & Scientific | 177 (66.3%) | 90 (33.7%) |
| Enterprise Management | 0 (0.0%) | 0 (0.0%) |
| Administrative & Support | 125 (45.3%) | 151 (54.7%) |
| Educational Services | 228 (20.1%) | 904 (79.9%) |
| Health Care & Social Assistance | 118 (19.2%) | 497 (80.8%) |
| Arts, Entertainment & Recreation | 104 (44.4%) | 130 (55.6%) |
| Accommodation & Food Services | 201 (68.4%) | 93 (31.6%) |
| Public Administration | 163 (37.9%) | 267 (62.1%) |
| Total | 2,980 (49.0%) | 3,101 (51.0%) |
Education in Zip Code 21620
School Enrollment in Zip Code 21620
The most common levels of schooling among the 3,760 students in Zip Code 21620 are college / undergraduate (1,474 | 39.2%), middle school (676 | 18.0%), and high school (592 | 15.7%).
| School Level | # Students | % Students |
| Nursery / Preschool | 255 | 6.8% |
| Kindergarten | 187 | 5.0% |
| Elementary School | 486 | 12.9% |
| Middle School | 676 | 18.0% |
| High School | 592 | 15.7% |
| College / Undergraduate | 1,474 | 39.2% |
| Graduate / Professional | 90 | 2.4% |
| Total | 3,760 | 100.0% |
School Enrollment by Age by Funding Source in Zip Code 21620
Out of a total of 3,760 students who are enrolled in schools in Zip Code 21620, 1,647 (43.8%) attend a private institution, while the remaining 2,113 (56.2%) are enrolled in public schools. The age group of 20 to 24 year olds has the highest likelihood of being enrolled in private schools, with 576 (76.0% in the age bracket) enrolled. Conversely, the age group of 15 to 17 year olds has the lowest likelihood of being enrolled in a private school, with 471 (87.7% in the age bracket) attending a public institution.
| Age Bracket | Public School | Private School |
| 3 to 4 Year Olds | 89 (41.2%) | 127 (58.8%) |
| 5 to 9 Year Old | 547 (83.8%) | 106 (16.2%) |
| 10 to 14 Year Olds | 534 (72.4%) | 204 (27.6%) |
| 15 to 17 Year Olds | 471 (87.7%) | 66 (12.3%) |
| 18 to 19 Year Olds | 222 (31.4%) | 485 (68.6%) |
| 20 to 24 Year Olds | 182 (24.0%) | 576 (76.0%) |
| 25 to 34 Year Olds | 43 (39.1%) | 67 (60.9%) |
| 35 Years and over | 27 (65.8%) | 14 (34.2%) |
| Total | 2,117 (56.3%) | 1,647 (43.8%) |
Educational Attainment by Field of Study in Zip Code 21620
Social sciences (606 | 13.6%), business (523 | 11.7%), science & technology (503 | 11.3%), education (467 | 10.5%), and bio, nature & agricultural (439 | 9.9%) are the most common fields of study among 4,454 individuals in Zip Code 21620 who have obtained a bachelor's degree or higher.
| Field of Study | # Graduates | % Graduates |
| Computers & Mathematics | 150 | 3.4% |
| Bio, Nature & Agricultural | 439 | 9.9% |
| Physical & Health Sciences | 205 | 4.6% |
| Psychology | 366 | 8.2% |
| Social Sciences | 606 | 13.6% |
| Engineering | 150 | 3.4% |
| Multidisciplinary Studies | 39 | 0.9% |
| Science & Technology | 503 | 11.3% |
| Business | 523 | 11.7% |
| Education | 467 | 10.5% |
| Literature & Languages | 242 | 5.4% |
| Liberal Arts & History | 250 | 5.6% |
| Visual & Performing Arts | 114 | 2.6% |
| Communications | 142 | 3.2% |
| Arts & Humanities | 258 | 5.8% |
| Total | 4,454 | 100.0% |
Transportation & Commute in Zip Code 21620
Vehicle Availability by Sex in Zip Code 21620
The most prevalent vehicle ownership categories in Zip Code 21620 are males with 2 vehicles (1,317, accounting for 46.5%) and females with 2 vehicles (1,246, making up 50.2%).
| Vehicles Available | Male | Female |
| No Vehicle | 65 (2.3%) | 93 (3.5%) |
| 1 Vehicle | 503 (17.8%) | 686 (26.2%) |
| 2 Vehicles | 1,317 (46.5%) | 1,246 (47.5%) |
| 3 Vehicles | 502 (17.7%) | 263 (10.0%) |
| 4 Vehicles | 255 (9.0%) | 214 (8.2%) |
| 5 or more Vehicles | 188 (6.6%) | 119 (4.5%) |
| Total | 2,830 (100.0%) | 2,621 (100.0%) |
Commute Time in Zip Code 21620
The most frequently occuring commute durations in Zip Code 21620 are 5 to 9 minutes (1,386 commuters, 25.5%), 15 to 19 minutes (687 commuters, 12.6%), and 10 to 14 minutes (636 commuters, 11.7%).
| Commute Time | # Commuters | % Commuters |
| Less than 5 Minutes | 350 | 6.4% |
| 5 to 9 Minutes | 1,386 | 25.5% |
| 10 to 14 Minutes | 636 | 11.7% |
| 15 to 19 Minutes | 687 | 12.6% |
| 20 to 24 Minutes | 590 | 10.8% |
| 25 to 29 Minutes | 183 | 3.4% |
| 30 to 34 Minutes | 439 | 8.1% |
| 35 to 39 Minutes | 75 | 1.4% |
| 40 to 44 Minutes | 92 | 1.7% |
| 45 to 59 Minutes | 281 | 5.2% |
| 60 to 89 Minutes | 412 | 7.6% |
| 90 or more Minutes | 310 | 5.7% |
Commute Time by Sex in Zip Code 21620
The most common commute times in Zip Code 21620 are 5 to 9 minutes (455 commuters, 17.1%) for males and 5 to 9 minutes (931 commuters, 33.5%) for females.
| Commute Time | Male | Female |
| Less than 5 Minutes | 203 (7.6%) | 147 (5.3%) |
| 5 to 9 Minutes | 455 (17.1%) | 931 (33.5%) |
| 10 to 14 Minutes | 324 (12.2%) | 312 (11.2%) |
| 15 to 19 Minutes | 334 (12.6%) | 353 (12.7%) |
| 20 to 24 Minutes | 324 (12.2%) | 266 (9.6%) |
| 25 to 29 Minutes | 76 (2.9%) | 107 (3.8%) |
| 30 to 34 Minutes | 225 (8.5%) | 214 (7.7%) |
| 35 to 39 Minutes | 25 (0.9%) | 50 (1.8%) |
| 40 to 44 Minutes | 36 (1.3%) | 56 (2.0%) |
| 45 to 59 Minutes | 195 (7.3%) | 86 (3.1%) |
| 60 to 89 Minutes | 193 (7.3%) | 219 (7.9%) |
| 90 or more Minutes | 268 (10.1%) | 42 (1.5%) |
Time of Departure to Work by Sex in Zip Code 21620
The most frequent times of departure to work in Zip Code 21620 are 7:00 AM to 7:29 AM (413, 15.5%) for males and 8:30 AM to 8:59 AM (476, 17.1%) for females.
| Time of Departure | Male | Female |
| 12:00 AM to 4:59 AM | 223 (8.4%) | 160 (5.8%) |
| 5:00 AM to 5:29 AM | 106 (4.0%) | 81 (2.9%) |
| 5:30 AM to 5:59 AM | 199 (7.5%) | 104 (3.7%) |
| 6:00 AM to 6:29 AM | 255 (9.6%) | 159 (5.7%) |
| 6:30 AM to 6:59 AM | 359 (13.5%) | 124 (4.5%) |
| 7:00 AM to 7:29 AM | 413 (15.5%) | 159 (5.7%) |
| 7:30 AM to 7:59 AM | 188 (7.1%) | 371 (13.3%) |
| 8:00 AM to 8:29 AM | 319 (12.0%) | 349 (12.5%) |
| 8:30 AM to 8:59 AM | 77 (2.9%) | 476 (17.1%) |
| 9:00 AM to 9:59 AM | 133 (5.0%) | 122 (4.4%) |
| 10:00 AM to 10:59 AM | 77 (2.9%) | 63 (2.3%) |
| 11:00 AM to 11:59 AM | 0 (0.0%) | 27 (1.0%) |
| 12:00 PM to 3:59 PM | 178 (6.7%) | 281 (10.1%) |
| 4:00 PM to 11:59 PM | 131 (4.9%) | 307 (11.0%) |
| Total | 2,658 (100.0%) | 2,783 (100.0%) |
Housing Occupancy in Zip Code 21620
Occupancy by Ownership in Zip Code 21620
Of the total 5,596 dwellings in Zip Code 21620, owner-occupied units account for 3,874 (69.2%), while renter-occupied units make up 1,722 (30.8%).
| Occupancy | # Housing Units | % Housing Units |
| Owner Occupied Housing Units | 3,874 | 69.2% |
| Renter-Occupied Housing Units | 1,722 | 30.8% |
| Total Occupied Housing Units | 5,596 | 100.0% |
Occupancy by Household Size in Zip Code 21620
| Household Size | # Housing Units | % Housing Units |
| 1-Person Household | 1,988 | 35.5% |
| 2-Person Household | 2,201 | 39.3% |
| 3-Person Household | 532 | 9.5% |
| 4+ Person Household | 875 | 15.6% |
| Total Housing Units | 5,596 | 100.0% |
Occupancy by Ownership by Household Size in Zip Code 21620
| Household Size | Owner-occupied | Renter-occupied |
| 1-Person Household | 1,273 (64.0%) | 715 (36.0%) |
| 2-Person Household | 1,712 (77.8%) | 489 (22.2%) |
| 3-Person Household | 207 (38.9%) | 325 (61.1%) |
| 4+ Person Household | 682 (77.9%) | 193 (22.1%) |
| Total Housing Units | 3,874 (69.2%) | 1,722 (30.8%) |
Occupancy by Educational Attainment in Zip Code 21620
| Household Size | Owner-occupied | Renter-occupied |
| Less than High School | 196 (47.3%) | 218 (52.7%) |
| High School Diploma | 791 (63.2%) | 460 (36.8%) |
| College/Associate Degree | 853 (66.3%) | 433 (33.7%) |
| Bachelor's Degree or higher | 2,034 (76.9%) | 611 (23.1%) |
Occupancy by Age of Householder in Zip Code 21620
| Age Bracket | # Households | % Households |
| Under 35 Years | 837 | 15.0% |
| 35 to 44 Years | 869 | 15.5% |
| 45 to 54 Years | 881 | 15.7% |
| 55 to 64 Years | 893 | 16.0% |
| 65 to 74 Years | 1,055 | 18.9% |
| 75 to 84 Years | 766 | 13.7% |
| 85 Years and Over | 295 | 5.3% |
| Total | 5,596 | 100.0% |
Housing Finances in Zip Code 21620
Median Income by Occupancy in Zip Code 21620
| Occupancy Type | # Households | Median Income |
| Owner-Occupied | 3,874 (69.2%) | $90,855 |
| Renter-Occupied | 1,722 (30.8%) | $39,066 |
| Average | 5,596 (100.0%) | $69,842 |
Occupancy by Householder Income Bracket in Zip Code 21620
| Income Bracket | Owner-occupied | Renter-occupied |
| Less than $5,000 | 198 (5.1%) | 34 (2.0%) |
| $5,000 to $9,999 | 16 (0.4%) | 111 (6.5%) |
| $10,000 to $14,999 | 30 (0.8%) | 189 (11.0%) |
| $15,000 to $19,999 | 50 (1.3%) | 140 (8.1%) |
| $20,000 to $24,999 | 114 (2.9%) | 96 (5.6%) |
| $25,000 to $34,999 | 268 (6.9%) | 194 (11.3%) |
| $35,000 to $49,999 | 345 (8.9%) | 490 (28.5%) |
| $50,000 to $74,999 | 466 (12.0%) | 112 (6.5%) |
| $75,000 to $99,999 | 584 (15.1%) | 27 (1.6%) |
| $100,000 to $149,999 | 787 (20.3%) | 242 (14.1%) |
| $150,000 or more | 1,016 (26.2%) | 87 (5.1%) |
| Total | 3,874 (100.0%) | 1,722 (100.0%) |
Monthly Housing Cost Tiers in Zip Code 21620
| Monthly Cost | Owner-occupied | Renter-occupied |
| Less than $300 | 88 (2.3%) | 57 (3.3%) |
| $300 to $499 | 248 (6.4%) | 20 (1.2%) |
| $500 to $799 | 738 (19.1%) | 163 (9.5%) |
| $800 to $999 | 325 (8.4%) | 423 (24.6%) |
| $1,000 to $1,499 | 682 (17.6%) | 508 (29.5%) |
| $1,500 to $1,999 | 892 (23.0%) | 166 (9.6%) |
| $2,000 to $2,499 | 342 (8.8%) | 43 (2.5%) |
| $2,500 to $2,999 | 253 (6.5%) | 45 (2.6%) |
| $3,000 or more | 306 (7.9%) | 86 (5.0%) |
| Total | 3,874 (100.0%) | 1,722 (100.0%) |
Physical Housing Characteristics in Zip Code 21620
Housing Structures in Zip Code 21620
| Structure Type | # Housing Units | % Housing Units |
| Single Unit, Detached | 4,189 | 74.9% |
| Single Unit, Attached | 297 | 5.3% |
| 2 Unit Apartments | 36 | 0.6% |
| 3 or 4 Unit Apartments | 243 | 4.3% |
| 5 to 9 Unit Apartments | 329 | 5.9% |
| 10 or more Apartments | 375 | 6.7% |
| Mobile Home / Other | 127 | 2.3% |
| Total | 5,596 | 100.0% |
Housing Structures by Occupancy in Zip Code 21620
| Structure Type | Owner-occupied | Renter-occupied |
| Single Unit, Detached | 3,511 (83.8%) | 678 (16.2%) |
| Single Unit, Attached | 264 (88.9%) | 33 (11.1%) |
| 2 Unit Apartments | 0 (0.0%) | 36 (100.0%) |
| 3 or 4 Unit Apartments | 0 (0.0%) | 243 (100.0%) |
| 5 to 9 Unit Apartments | 17 (5.2%) | 312 (94.8%) |
| 10 or more Apartments | 0 (0.0%) | 375 (100.0%) |
| Mobile Home / Other | 82 (64.6%) | 45 (35.4%) |
| Total | 3,874 (69.2%) | 1,722 (30.8%) |
Housing Structures by Number of Rooms in Zip Code 21620
| Number of Rooms | Owner-occupied | Renter-occupied |
| 1 Room | 25 (0.6%) | 45 (2.6%) |
| 2 or 3 Rooms | 61 (1.6%) | 340 (19.7%) |
| 4 or 5 Rooms | 855 (22.1%) | 818 (47.5%) |
| 6 or 7 Rooms | 1,473 (38.0%) | 400 (23.2%) |
| 8 or more Rooms | 1,460 (37.7%) | 119 (6.9%) |
| Total | 3,874 (100.0%) | 1,722 (100.0%) |
Housing Structure by Heating Type in Zip Code 21620
| Heating Type | Owner-occupied | Renter-occupied |
| Utility Gas | 30 (0.8%) | 0 (0.0%) |
| Bottled, Tank, or LP Gas | 811 (20.9%) | 177 (10.3%) |
| Electricity | 2,264 (58.4%) | 1,311 (76.1%) |
| Fuel Oil or Kerosene | 613 (15.8%) | 226 (13.1%) |
| Coal or Coke | 0 (0.0%) | 0 (0.0%) |
| All other Fuels | 118 (3.0%) | 8 (0.5%) |
| No Fuel Used | 38 (1.0%) | 0 (0.0%) |
| Total | 3,874 (100.0%) | 1,722 (100.0%) |
Household Vehicle Usage in Zip Code 21620
| Vehicles per Household | Owner-occupied | Renter-occupied |
| No Vehicle | 115 (3.0%) | 255 (14.8%) |
| 1 Vehicle | 1,129 (29.1%) | 935 (54.3%) |
| 2 Vehicles | 1,840 (47.5%) | 335 (19.5%) |
| 3 or more Vehicles | 790 (20.4%) | 197 (11.4%) |
| Total | 3,874 (100.0%) | 1,722 (100.0%) |
Real Estate & Mortgages in Zip Code 21620
Real Estate and Mortgage Overview in Zip Code 21620
| Characteristic | Without Mortgage | With Mortgage |
| Housing Units | 1,390 | 2,484 |
| Median Property Value | $289,400 | $312,800 |
| Median Household Income | $88,947 | $724 |
| Monthly Housing Costs | $672 | $302 |
| Real Estate Taxes | $3,246 | $15 |
Property Value by Mortgage Status in Zip Code 21620
| Property Value | Without Mortgage | With Mortgage |
| Less than $50,000 | 20 (1.4%) | 25 (1.0%) |
| $50,000 to $99,999 | 83 (6.0%) | 10 (0.4%) |
| $100,000 to $299,999 | 651 (46.8%) | 1,131 (45.5%) |
| $300,000 to $499,999 | 378 (27.2%) | 926 (37.3%) |
| $500,000 to $749,999 | 149 (10.7%) | 268 (10.8%) |
| $750,000 to $999,999 | 41 (2.9%) | 84 (3.4%) |
| $1,000,000 or more | 68 (4.9%) | 40 (1.6%) |
| Total | 1,390 (100.0%) | 2,484 (100.0%) |
Household Income by Mortgage Status in Zip Code 21620
| Household Income | Without Mortgage | With Mortgage |
| Less than $10,000 | 64 (4.6%) | 105 (4.2%) |
| $10,000 to $24,999 | 105 (7.5%) | 150 (6.0%) |
| $25,000 to $34,999 | 151 (10.9%) | 89 (3.6%) |
| $35,000 to $49,999 | 169 (12.2%) | 117 (4.7%) |
| $50,000 to $74,999 | 124 (8.9%) | 176 (7.1%) |
| $75,000 to $99,999 | 176 (12.7%) | 342 (13.8%) |
| $100,000 to $149,999 | 309 (22.2%) | 408 (16.4%) |
| $150,000 or more | 292 (21.0%) | 478 (19.2%) |
| Total | 1,390 (100.0%) | 2,484 (100.0%) |
Property Value to Household Income Ratio in Zip Code 21620
| Value-to-Income Ratio | Without Mortgage | With Mortgage |
| Less than 2.0x | 253 (18.2%) | 91,944 (3,701.4%) |
| 2.0x to 2.9x | 291 (20.9%) | 584 (23.5%) |
| 3.0x to 3.9x | 172 (12.4%) | 483 (19.4%) |
| 4.0x or more | 655 (47.1%) | 416 (16.8%) |
| Total | 1,390 (100.0%) | 2,484 (100.0%) |
Real Estate Taxes by Mortgage Status in Zip Code 21620
| Property Taxes | Without Mortgage | With Mortgage |
| Less than $800 | 30 (2.2%) | 135 (5.4%) |
| $800 to $1,499 | 135 (9.7%) | 58 (2.3%) |
| $800 to $1,499 | 1,155 (83.1%) | 215 (8.7%) |
| Total | 1,390 (100.0%) | 2,484 (100.0%) |
Health & Disability in Zip Code 21620
Health Insurance Coverage by Age in Zip Code 21620
| Age Bracket | With Coverage | Without Coverage |
| Under 6 Years | 719 (87.8%) | 100 (12.2%) |
| 6 to 18 Years | 1,964 (94.9%) | 106 (5.1%) |
| 19 to 25 Years | 1,714 (95.4%) | 82 (4.6%) |
| 26 to 34 Years | 1,037 (86.7%) | 159 (13.3%) |
| 35 to 44 Years | 1,244 (90.8%) | 126 (9.2%) |
| 45 to 54 Years | 1,352 (99.0%) | 14 (1.0%) |
| 55 to 64 Years | 1,521 (99.5%) | 8 (0.5%) |
| 65 to 74 Years | 1,593 (99.7%) | 5 (0.3%) |
| 75 Years and older | 1,622 (100.0%) | 0 (0.0%) |
| Total | 12,766 (95.5%) | 600 (4.5%) |
Health Insurance Coverage by Citizenship Status in Zip Code 21620
| Citizenship Status | With Coverage | Without Coverage |
| Native Born | 719 (87.8%) | 100 (12.2%) |
| Foreign Born, Citizen | 1,964 (94.9%) | 106 (5.1%) |
| Foreign Born, not a Citizen | 1,714 (95.4%) | 82 (4.6%) |
Health Insurance Coverage by Household Income in Zip Code 21620
| Household Income | With Coverage | Without Coverage |
| Under $25,000 | 1,520 (100.0%) | 0 (0.0%) |
| $25,000 to $49,999 | 1,917 (91.2%) | 185 (8.8%) |
| $50,000 to $74,999 | 1,082 (81.9%) | 240 (18.1%) |
| $75,000 to $99,999 | 1,322 (100.0%) | 0 (0.0%) |
| $100,000 and over | 5,838 (98.8%) | 73 (1.2%) |
Public vs Private Health Insurance Coverage by Age in Zip Code 21620
| Age Bracket | Public Insurance | Private Insurance |
| Under 6 | 197 (24.0%) | 605 (73.9%) |
| 6 to 18 Years | 657 (31.7%) | 1,441 (69.6%) |
| 19 to 25 Years | 193 (10.7%) | 1,586 (88.3%) |
| 25 to 34 Years | 206 (17.2%) | 867 (72.5%) |
| 35 to 44 Years | 191 (13.9%) | 1,131 (82.6%) |
| 45 to 54 Years | 424 (31.0%) | 1,103 (80.7%) |
| 55 to 64 Years | 567 (37.1%) | 1,058 (69.2%) |
| 65 to 74 Years | 1,505 (94.2%) | 1,104 (69.1%) |
| 75 Years and over | 1,622 (100.0%) | 1,027 (63.3%) |
| Total | 5,562 (41.6%) | 9,922 (74.2%) |
Disability Status by Sex by Age in Zip Code 21620
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 169 (14.0%) | 24 (3.3%) |
| 18 to 34 Years | 129 (8.8%) | 56 (3.1%) |
| 35 to 64 Years | 93 (4.8%) | 447 (19.1%) |
| 65 to 74 Years | 118 (14.3%) | 88 (11.4%) |
| 75 Years and over | 389 (54.7%) | 259 (28.4%) |
Disability Class by Sex by Age in Zip Code 21620
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 | 0 (0.0%) | 10 (0.5%) |
| 35 to 64 Years | 43 (2.2%) | 45 (1.9%) |
| 65 to 74 Years | 43 (5.2%) | 66 (8.5%) |
| 75 Years and over | 256 (36.0%) | 80 (8.8%) |
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 | 16 (1.1%) | 10 (0.5%) |
| 35 to 64 Years | 24 (1.3%) | 116 (5.0%) |
| 65 to 74 Years | 30 (3.6%) | 23 (3.0%) |
| 75 Years and over | 80 (11.3%) | 48 (5.3%) |
Disability Class: Cognitive Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 123 (10.2%) | 8 (1.1%) |
| 18 to 34 Years | 75 (5.1%) | 46 (2.5%) |
| 35 to 64 Years | 27 (1.4%) | 223 (9.5%) |
| 65 to 74 Years | 19 (2.3%) | 0 (0.0%) |
| 75 Years and over | 84 (11.8%) | 49 (5.4%) |
Disability Class: Ambulatory Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 29 (2.0%) | 16 (0.9%) |
| 35 to 64 Years | 57 (3.0%) | 281 (12.0%) |
| 65 to 74 Years | 76 (9.2%) | 16 (2.1%) |
| 75 Years and over | 196 (27.6%) | 187 (20.5%) |
Disability Class: Self-Care Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 18 (1.5%) | 16 (2.2%) |
| 18 to 34 Years | 0 (0.0%) | 0 (0.0%) |
| 35 to 64 Years | 0 (0.0%) | 35 (1.5%) |
| 65 to 74 Years | 22 (2.7%) | 3 (0.4%) |
| 75 Years and over | 67 (9.4%) | 51 (5.6%) |
Technology Access in Zip Code 21620
Computing Device Access in Zip Code 21620
| Device Type | # Households | % Households |
| Desktop or Laptop | 4,194 | 75.0% |
| Smartphone | 4,721 | 84.4% |
| Tablet | 3,418 | 61.1% |
| No Computing Device | 439 | 7.8% |
| Total | 5,596 | 100.0% |
Internet Access in Zip Code 21620
| Internet Type | # Households | % Households |
| Dial-Up Internet | 15 | 0.3% |
| Broadband Home | 3,781 | 67.6% |
| Cellular Data Only | 404 | 7.2% |
| Satellite Internet | 291 | 5.2% |
| No Internet | 1,071 | 19.1% |
| Total | 5,596 | 100.0% |
Common Questions
What is the Total Population of Zip Code 21620?
Total Population of Zip Code 21620 is 13,636.
What is the Total Male Population of Zip Code 21620?
Total Male Population of Zip Code 21620 is 6,633.
What is the Total Female Population of Zip Code 21620?
Total Female Population of Zip Code 21620 is 7,003.
What is the Ratio of Males per 100 Females in Zip Code 21620?
There are 94.72 Males per 100 Females in Zip Code 21620.
What is the Ratio of Females per 100 Males in Zip Code 21620?
There are 105.58 Females per 100 Males in Zip Code 21620.
What is the Median Population Age in Zip Code 21620?
Median Population Age in Zip Code 21620 is 41.2 Years.
What is the Average Family Size in Zip Code 21620
Average Family Size in Zip Code 21620 is 2.9 People.
What is the Average Household Size in Zip Code 21620
Average Household Size in Zip Code 21620 is 2.2 People.
What is Per Capita Income in Zip Code 21620?
Per Capita income in Zip Code 21620 is $40,615.
What is the Median Family Income in Zip Code 21620?
Median Family Income in Zip Code 21620 is $108,138.
What is the Median Household income in Zip Code 21620?
Median Household Income in Zip Code 21620 is $69,842.
What is Income or Wage Gap in Zip Code 21620?
Income or Wage Gap in Zip Code 21620 is 41.6%.
Women in Zip Code 21620 earn 58.4 cents for every dollar earned by a man.
What is Inequality or Gini Index in Zip Code 21620?
Inequality or Gini Index in Zip Code 21620 is 0.47.
How Large is the Labor Force in Zip Code 21620?
There are 6,302 People in the Labor Forcein in Zip Code 21620.
What is the Percentage of People in the Labor Force in Zip Code 21620?
55.4% of People are in the Labor Force in Zip Code 21620.
What is the Unemployment Rate in Zip Code 21620?
Unemployment Rate in Zip Code 21620 is 3.5%.