Zip Code 21520
Zip Code 21520 Map
Zip Code 21520 Overview
2,056
TOTAL POPULATION
1,033
MALE POPULATION
1,023
FEMALE POPULATION
100.98
MALES / 100 FEMALES
99.03
FEMALES / 100 MALES
42.0
MEDIAN AGE
2.8
AVG FAMILY SIZE
2.4
AVG HOUSEHOLD SIZE
$44,936
PER CAPITA INCOME
$82,083
AVG FAMILY INCOME
$67,708
AVG HOUSEHOLD INCOME
45.0%
WAGE / INCOME GAP [ % ]
55.0¢/ $1
WAGE / INCOME GAP [ $ ]
0.51
INEQUALITY / GINI INDEX
1,034
LABOR FORCE [ PEOPLE ]
62.7%
PERCENT IN LABOR FORCE
1.1%
UNEMPLOYMENT RATE
Zip Code 21520 Area Codes
Race in Zip Code 21520
The most populous races in Zip Code 21520 are White / Caucasian (2,000 | 97.3%), Black / African American (46 | 2.2%), and Hispanic or Latino (29 | 1.4%).
| Race | # Population | % Population |
| Asian | 1 | 0.1% |
| Black / African American | 46 | 2.2% |
| Hawaiian / Pacific | 0 | 0.0% |
| Hispanic or Latino | 29 | 1.4% |
| Native / Alaskan | 1 | 0.1% |
| White / Caucasian | 2,000 | 97.3% |
| Two or more Races | 8 | 0.4% |
| Some other Race | 0 | 0.0% |
| Total | 2,056 | 100.0% |
Ancestry in Zip Code 21520
The most populous ancestries reported in Zip Code 21520 are German (659 | 32.1%), Irish (128 | 6.2%), Swiss (128 | 6.2%), English (108 | 5.2%), and Croatian (101 | 4.9%), together accounting for 54.7% of all Zip Code 21520 residents.
| Ancestry | # Population | % Population |
| American | 82 | 4.0% |
| Austrian | 14 | 0.7% |
| Celtic | 2 | 0.1% |
| Cherokee | 1 | 0.1% |
| Croatian | 101 | 4.9% |
| Czech | 4 | 0.2% |
| Eastern European | 7 | 0.3% |
| English | 108 | 5.2% |
| European | 91 | 4.4% |
| Finnish | 11 | 0.5% |
| French | 44 | 2.1% |
| French Canadian | 8 | 0.4% |
| German | 659 | 32.1% |
| Hungarian | 38 | 1.8% |
| Indian (Asian) | 1 | 0.1% |
| Irish | 128 | 6.2% |
| Iroquois | 1 | 0.1% |
| Italian | 15 | 0.7% |
| Lithuanian | 5 | 0.2% |
| Mexican | 14 | 0.7% |
| Mexican American Indian | 1 | 0.1% |
| Peruvian | 14 | 0.7% |
| Polish | 55 | 2.7% |
| Puerto Rican | 1 | 0.1% |
| Scotch-Irish | 70 | 3.4% |
| Scottish | 33 | 1.6% |
| Slovene | 63 | 3.1% |
| South American | 14 | 0.7% |
| Swedish | 1 | 0.1% |
| Swiss | 128 | 6.2% |
| Ukrainian | 10 | 0.5% |
| Welsh | 25 | 1.2% | View All 32 Rows |
Immigrants in Zip Code 21520
The most numerous immigrant groups reported in Zip Code 21520 came from Europe (25 | 1.2%), Western Europe (25 | 1.2%), Austria (14 | 0.7%), France (11 | 0.5%), and Asia (1 | 0.1%), together accounting for 3.7% of all Zip Code 21520 residents.
| Immigration Origin | # Population | % Population |
| Asia | 1 | 0.1% |
| Austria | 14 | 0.7% |
| China | 1 | 0.1% |
| Eastern Asia | 1 | 0.1% |
| Europe | 25 | 1.2% |
| France | 11 | 0.5% |
| Western Europe | 25 | 1.2% | View All 7 Rows |
Sex and Age in Zip Code 21520
Sex and Age in Zip Code 21520
The most populous age groups in Zip Code 21520 are 45 to 49 Years (113 | 10.9%) for men and 35 to 39 Years (109 | 10.6%) for women.
| Age Bracket | Male | Female |
| Under 5 Years | 66 (6.4%) | 67 (6.6%) |
| 5 to 9 Years | 68 (6.6%) | 93 (9.1%) |
| 10 to 14 Years | 25 (2.4%) | 75 (7.3%) |
| 15 to 19 Years | 85 (8.2%) | 2 (0.2%) |
| 20 to 24 Years | 52 (5.0%) | 27 (2.6%) |
| 25 to 29 Years | 69 (6.7%) | 58 (5.7%) |
| 30 to 34 Years | 66 (6.4%) | 68 (6.7%) |
| 35 to 39 Years | 53 (5.1%) | 109 (10.6%) |
| 40 to 44 Years | 53 (5.1%) | 35 (3.4%) |
| 45 to 49 Years | 113 (10.9%) | 64 (6.3%) |
| 50 to 54 Years | 92 (8.9%) | 109 (10.6%) |
| 55 to 59 Years | 64 (6.2%) | 22 (2.1%) |
| 60 to 64 Years | 40 (3.9%) | 90 (8.8%) |
| 65 to 69 Years | 72 (7.0%) | 66 (6.5%) |
| 70 to 74 Years | 54 (5.2%) | 27 (2.6%) |
| 75 to 79 Years | 32 (3.1%) | 40 (3.9%) |
| 80 to 84 Years | 18 (1.7%) | 31 (3.0%) |
| 85 Years and over | 11 (1.1%) | 40 (3.9%) |
| Total | 1,033 (100.0%) | 1,023 (100.0%) |
Families and Households in Zip Code 21520
Median Family Size in Zip Code 21520
The median family size in Zip Code 21520 is 2.79 persons per family, with married-couple families (559 | 85.6%) accounting for the largest median family size of 2.9 persons per family. On the other hand, single female/mother families (63 | 9.7%) represent the smallest median family size with 2.10 persons per family.
| Family Type | # Families | Family Size |
| Married-Couple | 559 (85.6%) | 2.90 |
| Single Male/Father | 31 (4.8%) | 2.13 |
| Single Female/Mother | 63 (9.7%) | 2.10 |
| Total Families | 653 (100.0%) | 2.79 |
Median Household Size in Zip Code 21520
The median household size in Zip Code 21520 is 2.38 persons per household, with married-couple households (559 | 64.8%) accounting for the largest median household size of 2.9 persons per household. non-family households (209 | 24.2%) represent the smallest median household size with 1.04 persons per household.
| Household Type | # Households | Household Size |
| Married-Couple | 559 (64.8%) | 2.90 |
| Single Male/Father | 31 (3.6%) | 2.32 |
| Single Female/Mother | 63 (7.3%) | 2.16 |
| Non-family | 209 (24.2%) | 1.04 |
| Total Households | 862 (100.0%) | 2.38 |
Household Size by Marriage Status in Zip Code 21520
Out of a total of 862 households in Zip Code 21520, 653 (75.7%) are family households, while 209 (24.2%) are nonfamily households. The most numerous type of family households are 2-person households, comprising 331, and the most common type of nonfamily households are 1-person households, comprising 197.
| Household Size | Family Households | Nonfamily Households |
| 1-Person Households | - | 197 (22.9%) |
| 2-Person Households | 331 (38.4%) | 12 (1.4%) |
| 3-Person Households | 105 (12.2%) | 0 (0.0%) |
| 4-Person Households | 128 (14.8%) | 0 (0.0%) |
| 5-Person Households | 70 (8.1%) | 0 (0.0%) |
| 6-Person Households | 19 (2.2%) | 0 (0.0%) |
| 7+ Person Households | 0 (0.0%) | 0 (0.0%) |
| Total | 653 (75.7%) | 209 (24.2%) |
Female Fertility in Zip Code 21520
Fertility by Age in Zip Code 21520
Average fertility rate in Zip Code 21520 is 106.0 births per 1,000 women. Women in the age bracket of 20 to 34 years have the highest fertility rate with 229.0 births per 1,000 women. Women in the age bracket of 20 to 34 years acount for 83.3% 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 | 35 (83.3%) | 229.0 |
| 35 to 50 years | 7 (16.7%) | 29.0 |
| Total | 42 (100.0%) | 106.0 |
Fertility by Age by Marriage Status in Zip Code 21520
61.9% of women with births (42) in Zip Code 21520 are married. The highest percentage of unmarried women with births falls into 20 to 34 years age bracket with 45.7% of them unmarried at the time of birth, while the lowest percentage of unmarried women with births belong to 35 to 50 years age bracket with 0.0% of them unmarried.
| Age Bracket | Married | Unmarried |
| 15 to 19 years | 0 (0.0%) | 0 (0.0%) |
| 20 to 34 years | 19 (54.3%) | 16 (45.7%) |
| 35 to 50 years | 7 (100.0%) | 0 (0.0%) |
| Total | 26 (61.9%) | 16 (38.1%) |
Fertility by Education in Zip Code 21520
| Educational Attainment | Women with Births | Births / 1,000 Women |
| Less than High School | 0 (0.0%) | 0.0 |
| High School Diploma | 6 (14.3%) | 62.0 |
| College or Associate's Degree | 19 (45.2%) | 147.0 |
| Bachelor's Degree | 7 (16.7%) | 99.0 |
| Graduate Degree | 10 (23.8%) | 135.0 |
| Total | 42 (100.0%) | 106.0 |
Fertility by Education by Marriage Status in Zip Code 21520
38.1% of women with births in Zip Code 21520 are unmarried. Women with the educational attainment of bachelor's degree are most likely to be married with 100.0% of them married at childbirth, while women with the educational attainment of high school diploma are least likely to be married with 100.0% of them unmarried at childbirth.
| Educational Attainment | Married | Unmarried |
| Less than High School | 0 (0.0%) | 0 (0.0%) |
| High School Diploma | 0 (0.0%) | 6 (100.0%) |
| College or Associate's Degree | 9 (47.4%) | 10 (52.6%) |
| Bachelor's Degree | 7 (100.0%) | 0 (0.0%) |
| Graduate Degree | 10 (100.0%) | 0 (0.0%) |
| Total | 26 (61.9%) | 16 (38.1%) |
Income in Zip Code 21520
Income Overview in Zip Code 21520
Per Capita Income in Zip Code 21520 is $44,936, while median incomes of families and households are $82,083 and $67,708 respectively.
| Characteristic | Number | Measure |
| Per Capita Income | 2,056 | $44,936 |
| Median Family Income | 653 | $82,083 |
| Mean Family Income | 653 | $121,143 |
| Median Household Income | 862 | $67,708 |
| Mean Household Income | 862 | $109,439 |
| Income Deficit | 653 | $0 |
| Wage / Income Gap (%) | 2,056 | 44.99% |
| Wage / Income Gap ($) | 2,056 | 55.01¢ per $1 |
| Gini / Inequality Index | 2,056 | 0.51 |
Earnings by Sex in Zip Code 21520
Average Earnings in Zip Code 21520 are $33,513, $51,917 for men and $28,559 for women, a difference of 45.0%.
| Sex | Number | Average Earnings |
| Male | 622 (57.2%) | $51,917 |
| Female | 466 (42.8%) | $28,559 |
| Total | 1,088 (100.0%) | $33,513 |
Earnings by Sex by Income Bracket in Zip Code 21520
The most common earnings brackets in Zip Code 21520 are $100,000+ for men (134 | 21.5%) and $30,000 to $34,999 for women (85 | 18.2%).
| Income | Male | Female |
| $2,499 or less | 0 (0.0%) | 41 (8.8%) |
| $2,500 to $4,999 | 5 (0.8%) | 7 (1.5%) |
| $5,000 to $7,499 | 1 (0.2%) | 11 (2.4%) |
| $7,500 to $9,999 | 23 (3.7%) | 5 (1.1%) |
| $10,000 to $12,499 | 15 (2.4%) | 14 (3.0%) |
| $12,500 to $14,999 | 16 (2.6%) | 48 (10.3%) |
| $15,000 to $17,499 | 78 (12.5%) | 12 (2.6%) |
| $17,500 to $19,999 | 6 (1.0%) | 32 (6.9%) |
| $20,000 to $22,499 | 5 (0.8%) | 2 (0.4%) |
| $22,500 to $24,999 | 2 (0.3%) | 25 (5.4%) |
| $25,000 to $29,999 | 11 (1.8%) | 70 (15.0%) |
| $30,000 to $34,999 | 77 (12.4%) | 85 (18.2%) |
| $35,000 to $39,999 | 12 (1.9%) | 9 (1.9%) |
| $40,000 to $44,999 | 0 (0.0%) | 2 (0.4%) |
| $45,000 to $49,999 | 37 (5.9%) | 14 (3.0%) |
| $50,000 to $54,999 | 77 (12.4%) | 4 (0.9%) |
| $55,000 to $64,999 | 40 (6.4%) | 28 (6.0%) |
| $65,000 to $74,999 | 44 (7.1%) | 8 (1.7%) |
| $75,000 to $99,999 | 39 (6.3%) | 43 (9.2%) |
| $100,000+ | 134 (21.5%) | 6 (1.3%) |
| Total | 622 (100.0%) | 466 (100.0%) |
Earnings by Sex by Educational Attainment in Zip Code 21520
Average earnings in Zip Code 21520 are $53,372 for men and $29,174 for women, a difference of 45.3%. Men with an educational attainment of graduate degree enjoy the highest average annual earnings of $140,147, while those with high school diploma education earn the least with $33,444. Women with an educational attainment of high school diploma earn the most with the average annual earnings of $28,636, while those with college or associate's degree education have the smallest earnings of $16,250.
| Educational Attainment | Male Income | Female Income |
| Less than High School | $46,477 | $0 |
| High School Diploma | $33,444 | $28,636 |
| College or Associate's Degree | $54,009 | $16,250 |
| Bachelor's Degree | - | - |
| Graduate Degree | $140,147 | $0 |
| Total | $53,372 | $29,174 |
Family Income in Zip Code 21520
Family Income Brackets in Zip Code 21520
According to the Zip Code 21520 family income data, there are 186 families falling into the $50,000 to $74,999 income range, which is the most common income bracket and makes up 28.5% of all families. Conversely, the less than $10,000 income bracket is the least frequent group with only 6 families (0.9%) belonging to this category.
| Income Bracket | # Families | % Families |
| Less than $10,000 | 6 | 0.9% |
| $10,000 to $14,999 | 7 | 1.1% |
| $15,000 to $24,999 | 13 | 2.0% |
| $25,000 to $34,999 | 35 | 5.4% |
| $35,000 to $49,999 | 58 | 8.9% |
| $50,000 to $74,999 | 186 | 28.5% |
| $75,000 to $99,999 | 112 | 17.2% |
| $100,000 to $149,999 | 105 | 16.1% |
| $150,000 to $199,999 | 63 | 9.6% |
| $200,000+ | 68 | 10.4% |
Family Income by Famaliy Size in Zip Code 21520
5-person families (70 | 10.7%) account for the highest median family income in Zip Code 21520 with $250,001 per family, while 5-person families (70 | 10.7%) have the highest median income of $50,000 per family member.
| Income Bracket | # Families | Median Income |
| 2-Person Families | 333 (51.0%) | $54,568 |
| 3-Person Families | 112 (17.2%) | $78,250 |
| 4-Person Families | 119 (18.2%) | $135,625 |
| 5-Person Families | 70 (10.7%) | $250,001 |
| 6-Person Families | 19 (2.9%) | $0 |
| 7+ Person Families | 0 (0.0%) | $0 |
| Total | 653 (100.0%) | $82,083 |
Family Income by Number of Earners in Zip Code 21520
| Number of Earners | # Families | Median Income |
| No Earners | 42 (6.4%) | $71,875 |
| 1 Earner | 193 (29.6%) | $53,725 |
| 2 Earners | 399 (61.1%) | $102,875 |
| 3+ Earners | 19 (2.9%) | $0 |
| Total | 653 (100.0%) | $82,083 |
Household Income in Zip Code 21520
Household Income Brackets in Zip Code 21520
With 206 households falling in the category, the $50,000 to $74,999 income range is the most frequent in Zip Code 21520, accounting for 23.9% of all households. In contrast, only 17 households (2.0%) fall into the less than $10,000 income bracket, making it the least populous group.
| Income Bracket | # Households | % Households |
| Less than $10,000 | 17 | 2.0% |
| $10,000 to $14,999 | 45 | 5.2% |
| $15,000 to $24,999 | 56 | 6.5% |
| $25,000 to $34,999 | 65 | 7.5% |
| $35,000 to $49,999 | 81 | 9.4% |
| $50,000 to $74,999 | 206 | 23.9% |
| $75,000 to $99,999 | 128 | 14.8% |
| $100,000 to $149,999 | 118 | 13.7% |
| $150,000 to $199,999 | 66 | 7.7% |
| $200,000+ | 80 | 9.3% |
Household Income by Householder Age in Zip Code 21520
The median household income in Zip Code 21520 is $67,708, with the highest median household income of $94,667 found in the 25 to 44 years age bracket for the primary householder. A total of 242 households (28.1%) fall into this category. Meanwhile, the 15 to 24 years age bracket for the primary householder has the lowest median household income of $0, with 36 households (4.2%) in this group.
| Income Bracket | # Households | Median Income |
| 15 to 24 Years | 36 (4.2%) | $0 |
| 25 to 44 Years | 242 (28.1%) | $94,667 |
| 45 to 64 Years | 348 (40.4%) | $68,333 |
| 65+ Years | 236 (27.4%) | $55,357 |
| Total | 862 (100.0%) | $67,708 |
Poverty in Zip Code 21520
Income Below Poverty by Sex and Age in Zip Code 21520
With 8.6% poverty level for males and 6.1% for females among the residents of Zip Code 21520, 5 year old males and 25 to 34 year old females are the most vulnerable to poverty, with 1 males (100.0%) and 26 females (20.6%) in their respective age groups living below the poverty level.
| Age Bracket | Male | Female |
| Under 5 Years | 12 (18.2%) | 9 (13.4%) |
| 5 Years | 1 (100.0%) | 0 (0.0%) |
| 6 to 11 Years | 8 (11.3%) | 5 (3.4%) |
| 12 to 14 Years | 0 (0.0%) | 0 (0.0%) |
| 15 Years | 1 (7.7%) | 0 (0.0%) |
| 16 and 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 24 Years | 28 (51.8%) | 0 (0.0%) |
| 25 to 34 Years | 23 (17.0%) | 26 (20.6%) |
| 35 to 44 Years | 1 (0.9%) | 4 (2.8%) |
| 45 to 54 Years | 3 (1.5%) | 1 (0.6%) |
| 55 to 64 Years | 2 (1.9%) | 0 (0.0%) |
| 65 to 74 Years | 4 (3.3%) | 4 (4.3%) |
| 75 Years and over | 5 (8.2%) | 13 (11.7%) |
| Total | 88 (8.6%) | 62 (6.1%) |
Income Above Poverty by Sex and Age in Zip Code 21520
According to the poverty statistics in Zip Code 21520, males aged 12 to 14 years and females aged 12 to 14 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 | 54 (81.8%) | 58 (86.6%) |
| 5 Years | 0 (0.0%) | 0 (0.0%) |
| 6 to 11 Years | 63 (88.7%) | 142 (96.6%) |
| 12 to 14 Years | 21 (100.0%) | 21 (100.0%) |
| 15 Years | 12 (92.3%) | 0 (0.0%) |
| 16 and 17 Years | 70 (100.0%) | 2 (100.0%) |
| 18 to 24 Years | 26 (48.1%) | 27 (100.0%) |
| 25 to 34 Years | 112 (83.0%) | 100 (79.4%) |
| 35 to 44 Years | 105 (99.1%) | 140 (97.2%) |
| 45 to 54 Years | 202 (98.5%) | 172 (99.4%) |
| 55 to 64 Years | 102 (98.1%) | 112 (100.0%) |
| 65 to 74 Years | 118 (96.7%) | 89 (95.7%) |
| 75 Years and over | 56 (91.8%) | 98 (88.3%) |
| Total | 941 (91.4%) | 961 (93.9%) |
Income Below Poverty Among Married-Couple Families in Zip Code 21520
The poverty statistics for married-couple families in Zip Code 21520 show that 2.3% or 13 of the total 559 families live below the poverty line. Families with 1 or 2 children have the highest poverty rate of 7.5%, comprising of 13 families. On the other hand, families with no children have the lowest poverty rate of 0.0%, which includes 0 families.
| Children | Above Poverty | Below Poverty |
| No Children | 306 (100.0%) | 0 (0.0%) |
| 1 or 2 Children | 161 (92.5%) | 13 (7.5%) |
| 3 or 4 Children | 79 (100.0%) | 0 (0.0%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 546 (97.7%) | 13 (2.3%) |
Income Below Poverty Among Single-Parent Households in Zip Code 21520
According to the poverty data in Zip Code 21520, 25.8% or 8 single-father households and 7.9% or 5 single-mother households are living below the poverty line. Among single-father households, those with 1 or 2 children have the highest poverty rate, with 8 households (100.0%) experiencing poverty. Likewise, among single-mother households, those with 1 or 2 children have the highest poverty rate, with 5 households (55.6%) falling below the poverty line.
| Children | Single Father | Single Mother |
| No Children | 0 (0.0%) | 0 (0.0%) |
| 1 or 2 Children | 8 (100.0%) | 5 (55.6%) |
| 3 or 4 Children | 0 (0.0%) | 0 (0.0%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 8 (25.8%) | 5 (7.9%) |
Income Below Poverty Among Married-Couple vs Single-Parent Households in Zip Code 21520
The poverty data for Zip Code 21520 shows that 13 of the married-couple family households (2.3%) and 13 of the single-parent households (13.8%) are living below the poverty level. Within the married-couple family households, those with 1 or 2 children have the highest poverty rate, with 13 households (7.5%) falling below the poverty line. Among the single-parent households, those with 1 or 2 children have the highest poverty rate, with 13 household (76.5%) living below poverty.
| Children | Married-Couple Families | Single-Parent Households |
| No Children | 0 (0.0%) | 0 (0.0%) |
| 1 or 2 Children | 13 (7.5%) | 13 (76.5%) |
| 3 or 4 Children | 0 (0.0%) | 0 (0.0%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 13 (2.3%) | 13 (13.8%) |
Employment Characteristics in Zip Code 21520
Employment by Class of Employer in Zip Code 21520
Among the 996 employed individuals in Zip Code 21520, private company employees (622 | 62.5%), local government employees (129 | 13.0%), and state government employees (83 | 8.3%) make up the most common classes of employment.
| Employer Class | # Employees | % Employees |
| Private Company Employees | 622 | 62.5% |
| Self-Employed (Incorporated) | 14 | 1.4% |
| Self-Employed (Not Incorporated) | 49 | 4.9% |
| Not-for-profit Organizations | 59 | 5.9% |
| Local Government Employees | 129 | 13.0% |
| State Government Employees | 83 | 8.3% |
| Federal Government Employees | 40 | 4.0% |
| Unpaid Family Workers | 0 | 0.0% |
| Total | 996 | 100.0% |
Employment Status by Age in Zip Code 21520
According to the labor force statistics for Zip Code 21520, out of the total population over 16 years of age (1,649), 62.7% or 1,034 individuals are in the labor force, with 1.1% or 11 of them unemployed. The age group with the highest labor force participation rate is 55 to 59 years, with 96.5% or 83 individuals in the labor force. Within the labor force, the 60 to 64 years age range has the highest percentage of unemployed individuals, with 13.1% or 8 of them being unemployed.
| Age Bracket | In Labor Force | Unemployed |
| 16 to 19 Years | 29 (39.2%) | 1 (3.4%) |
| 20 to 24 Years | 51 (64.6%) | 0 (0.0%) |
| 25 to 29 Years | 77 (60.6%) | 0 (0.0%) |
| 30 to 34 Years | 100 (74.6%) | 0 (0.0%) |
| 35 to 44 Years | 205 (82.0%) | 1 (0.5%) |
| 45 to 54 Years | 351 (92.9%) | 0 (0.0%) |
| 55 to 59 Years | 83 (96.5%) | 0 (0.0%) |
| 60 to 64 Years | 61 (46.9%) | 8 (13.1%) |
| 65 to 74 Years | 54 (24.7%) | 1 (1.9%) |
| 75 Years and over | 23 (13.4%) | 0 (0.0%) |
| Total | 1,034 (62.7%) | 11 (1.1%) |
Employment Status by Educational Attainment in Zip Code 21520
According to labor force statistics for Zip Code 21520, 79.4% of individuals (877) out of the total population between 25 and 64 years of age (1,105) are in the labor force, with 1.0% or 9 of them being unemployed. The group with the highest labor force participation rate are those with the educational attainment of high school diploma, with 90.7% or 333 individuals in the labor force. Within the labor force, individuals with college / associate degree education have the highest percentage of unemployment, with 3.7% or 8 of them being unemployed.
| Educational Attainment | In Labor Force | Unemployed |
| Less than High School | 38 (50.0%) | 2 (2.6%) |
| High School Diploma | 333 (90.7%) | 0 (0.0%) |
| College / Associate Degree | 216 (69.5%) | 12 (3.7%) |
| Bachelor's Degree or higher | 290 (82.6%) | 0 (0.0%) |
| Total | 877 (79.4%) | 11 (1.0%) |
Employment Occupations by Sex in Zip Code 21520
Management, Business, Science and Arts Occupations
The most common Management, Business, Science and Arts occupations in Zip Code 21520 are Management (174 | 17.0%), Computers, Engineering & Science (102 | 10.0%), Life, Physical & Social Science (69 | 6.7%), Community & Social Service (60 | 5.9%), and Health Diagnosing & Treating (48 | 4.7%).
Management, Business, Science and Arts Occupations by Sex
Within the Management, Business, Science and Arts occupations in Zip Code 21520, the most male-oriented occupations are Architecture & Engineering (100.0%), Arts, Media & Entertainment (100.0%), and Life, Physical & Social Science (82.6%), while the most female-oriented occupations are Education, Arts & Media (100.0%), Education Instruction & Library (94.3%), and Community & Social Service (73.3%).
| Occupation | Male | Female |
| Management | 137 (78.7%) | 37 (21.3%) |
| Business & Financial | 20 (64.5%) | 11 (35.5%) |
| Computers, Engineering & Science | 76 (74.5%) | 26 (25.5%) |
| Computers & Mathematics | 16 (53.3%) | 14 (46.7%) |
| Architecture & Engineering | 3 (100.0%) | 0 (0.0%) |
| Life, Physical & Social Science | 57 (82.6%) | 12 (17.4%) |
| Community & Social Service | 16 (26.7%) | 44 (73.3%) |
| Education, Arts & Media | 0 (0.0%) | 11 (100.0%) |
| Legal Services & Support | 0 (0.0%) | 0 (0.0%) |
| Education Instruction & Library | 2 (5.7%) | 33 (94.3%) |
| Arts, Media & Entertainment | 14 (100.0%) | 0 (0.0%) |
| Health Diagnosing & Treating | 23 (47.9%) | 25 (52.1%) |
| Health Technologists | 14 (58.3%) | 10 (41.7%) |
| Total (Category) | 272 (65.5%) | 143 (34.5%) |
| Total (Overall) | 621 (60.7%) | 402 (39.3%) |
Services Occupations
The most common Services occupations in Zip Code 21520 are Food Preparation & Serving (74 | 7.2%), Cleaning & Maintenance (31 | 3.0%), Personal Care & Service (31 | 3.0%), Healthcare Support (29 | 2.8%), and Security & Protection (6 | 0.6%).
Services Occupations by Sex
Within the Services occupations in Zip Code 21520, 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%), Personal Care & Service (71.0%), and Cleaning & Maintenance (41.9%).
| Occupation | Male | Female |
| Healthcare Support | 0 (0.0%) | 29 (100.0%) |
| Security & Protection | 6 (100.0%) | 0 (0.0%) |
| Firefighting & Prevention | 4 (100.0%) | 0 (0.0%) |
| Law Enforcement | 2 (100.0%) | 0 (0.0%) |
| Food Preparation & Serving | 58 (78.4%) | 16 (21.6%) |
| Cleaning & Maintenance | 18 (58.1%) | 13 (41.9%) |
| Personal Care & Service | 9 (29.0%) | 22 (71.0%) |
| Total (Category) | 91 (53.2%) | 80 (46.8%) |
| Total (Overall) | 621 (60.7%) | 402 (39.3%) |
Sales and Office Occupations
The most common Sales and Office occupations in Zip Code 21520 are Office & Administration (141 | 13.8%), and Sales & Related (65 | 6.4%).
Sales and Office Occupations by Sex
| Occupation | Male | Female |
| Sales & Related | 58 (89.2%) | 7 (10.8%) |
| Office & Administration | 15 (10.6%) | 126 (89.4%) |
| Total (Category) | 73 (35.4%) | 133 (64.6%) |
| Total (Overall) | 621 (60.7%) | 402 (39.3%) |
Natural Resources, Construction and Maintenance Occupations
The most common Natural Resources, Construction and Maintenance occupations in Zip Code 21520 are Construction & Extraction (69 | 6.7%), Installation, Maintenance & Repair (22 | 2.1%), and Farming, Fishing & Forestry (5 | 0.5%).
Natural Resources, Construction and Maintenance Occupations by Sex
| Occupation | Male | Female |
| Farming, Fishing & Forestry | 5 (100.0%) | 0 (0.0%) |
| Construction & Extraction | 69 (100.0%) | 0 (0.0%) |
| Installation, Maintenance & Repair | 22 (100.0%) | 0 (0.0%) |
| Total (Category) | 96 (100.0%) | 0 (0.0%) |
| Total (Overall) | 621 (60.7%) | 402 (39.3%) |
Production, Transportation and Moving Occupations
The most common Production, Transportation and Moving occupations in Zip Code 21520 are Production (72 | 7.0%), and Transportation (63 | 6.2%).
Production, Transportation and Moving Occupations by Sex
| Occupation | Male | Female |
| Production | 35 (48.6%) | 37 (51.4%) |
| Transportation | 54 (85.7%) | 9 (14.3%) |
| Material Moving | 0 (0.0%) | 0 (0.0%) |
| Total (Category) | 89 (65.9%) | 46 (34.1%) |
| Total (Overall) | 621 (60.7%) | 402 (39.3%) |
Employment Industries by Sex in Zip Code 21520
Employment Industries in Zip Code 21520
The major employment industries in Zip Code 21520 include Construction (182 | 17.8%), Retail Trade (117 | 11.4%), Health Care & Social Assistance (107 | 10.5%), Educational Services (98 | 9.6%), and Professional & Scientific (92 | 9.0%).
Employment Industries by Sex in Zip Code 21520
The Zip Code 21520 industries that see more men than women are Manufacturing (100.0%), Wholesale Trade (100.0%), and Utilities (100.0%), whereas the industries that tend to have a higher number of women are Finance & Insurance (100.0%), Administrative & Support (87.5%), and Health Care & Social Assistance (83.2%).
| Industry | Male | Female |
| Agriculture, Fishing & Hunting | 10 (71.4%) | 4 (28.6%) |
| Mining, Quarrying, & Extraction | 0 (0.0%) | 0 (0.0%) |
| Construction | 170 (93.4%) | 12 (6.6%) |
| Manufacturing | 43 (100.0%) | 0 (0.0%) |
| Wholesale Trade | 4 (100.0%) | 0 (0.0%) |
| Retail Trade | 83 (70.9%) | 34 (29.1%) |
| Transportation & Warehousing | 12 (54.5%) | 10 (45.5%) |
| Utilities | 31 (100.0%) | 0 (0.0%) |
| Information | 9 (42.9%) | 12 (57.1%) |
| Finance & Insurance | 0 (0.0%) | 20 (100.0%) |
| Real Estate, Rental & Leasing | 15 (31.9%) | 32 (68.1%) |
| Professional & Scientific | 79 (85.9%) | 13 (14.1%) |
| Enterprise Management | 0 (0.0%) | 0 (0.0%) |
| Administrative & Support | 2 (12.5%) | 14 (87.5%) |
| Educational Services | 21 (21.4%) | 77 (78.6%) |
| Health Care & Social Assistance | 18 (16.8%) | 89 (83.2%) |
| Arts, Entertainment & Recreation | 19 (100.0%) | 0 (0.0%) |
| Accommodation & Food Services | 54 (60.7%) | 35 (39.3%) |
| Public Administration | 45 (59.2%) | 31 (40.8%) |
| Total | 621 (60.7%) | 402 (39.3%) |
Education in Zip Code 21520
School Enrollment in Zip Code 21520
The most common levels of schooling among the 433 students in Zip Code 21520 are elementary school (148 | 34.2%), middle school (79 | 18.2%), and college / undergraduate (76 | 17.5%).
| School Level | # Students | % Students |
| Nursery / Preschool | 43 | 9.9% |
| Kindergarten | 20 | 4.6% |
| Elementary School | 148 | 34.2% |
| Middle School | 79 | 18.2% |
| High School | 62 | 14.3% |
| College / Undergraduate | 76 | 17.5% |
| Graduate / Professional | 5 | 1.1% |
| Total | 433 | 100.0% |
School Enrollment by Age by Funding Source in Zip Code 21520
Out of a total of 433 students who are enrolled in schools in Zip Code 21520, 108 (24.9%) attend a private institution, while the remaining 325 (75.1%) 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 21 (72.4% in the age bracket) enrolled. Conversely, the age group of 10 to 14 year olds has the lowest likelihood of being enrolled in a private school, with 100 (100.0% in the age bracket) attending a public institution.
| Age Bracket | Public School | Private School |
| 3 to 4 Year Olds | 8 (27.6%) | 21 (72.4%) |
| 5 to 9 Year Old | 132 (82.0%) | 29 (18.0%) |
| 10 to 14 Year Olds | 100 (100.0%) | 0 (0.0%) |
| 15 to 17 Year Olds | 42 (49.4%) | 43 (50.6%) |
| 18 to 19 Year Olds | 2 (100.0%) | 0 (0.0%) |
| 20 to 24 Year Olds | 27 (100.0%) | 0 (0.0%) |
| 25 to 34 Year Olds | 8 (100.0%) | 0 (0.0%) |
| 35 Years and over | 6 (28.6%) | 15 (71.4%) |
| Total | 325 (75.1%) | 108 (24.9%) |
Educational Attainment by Field of Study in Zip Code 21520
Business (109 | 23.0%), engineering (62 | 13.1%), social sciences (49 | 10.3%), science & technology (43 | 9.0%), and physical & health sciences (39 | 8.2%) are the most common fields of study among 475 individuals in Zip Code 21520 who have obtained a bachelor's degree or higher.
| Field of Study | # Graduates | % Graduates |
| Computers & Mathematics | 9 | 1.9% |
| Bio, Nature & Agricultural | 38 | 8.0% |
| Physical & Health Sciences | 39 | 8.2% |
| Psychology | 0 | 0.0% |
| Social Sciences | 49 | 10.3% |
| Engineering | 62 | 13.1% |
| Multidisciplinary Studies | 0 | 0.0% |
| Science & Technology | 43 | 9.0% |
| Business | 109 | 23.0% |
| Education | 33 | 7.0% |
| Literature & Languages | 14 | 2.9% |
| Liberal Arts & History | 35 | 7.4% |
| Visual & Performing Arts | 32 | 6.7% |
| Communications | 7 | 1.5% |
| Arts & Humanities | 5 | 1.1% |
| Total | 475 | 100.0% |
Transportation & Commute in Zip Code 21520
Vehicle Availability by Sex in Zip Code 21520
The most prevalent vehicle ownership categories in Zip Code 21520 are males with 2 vehicles (296, accounting for 49.2%) and females with 2 vehicles (221, making up 74.9%).
| Vehicles Available | Male | Female |
| No Vehicle | 14 (2.3%) | 0 (0.0%) |
| 1 Vehicle | 59 (9.8%) | 47 (11.9%) |
| 2 Vehicles | 296 (49.2%) | 221 (55.9%) |
| 3 Vehicles | 158 (26.3%) | 52 (13.2%) |
| 4 Vehicles | 65 (10.8%) | 64 (16.2%) |
| 5 or more Vehicles | 9 (1.5%) | 11 (2.8%) |
| Total | 601 (100.0%) | 395 (100.0%) |
Commute Time in Zip Code 21520
The most frequently occuring commute durations in Zip Code 21520 are 20 to 24 minutes (189 commuters, 22.4%), 10 to 14 minutes (162 commuters, 19.2%), and 5 to 9 minutes (129 commuters, 15.3%).
| Commute Time | # Commuters | % Commuters |
| Less than 5 Minutes | 32 | 3.8% |
| 5 to 9 Minutes | 129 | 15.3% |
| 10 to 14 Minutes | 162 | 19.2% |
| 15 to 19 Minutes | 113 | 13.4% |
| 20 to 24 Minutes | 189 | 22.4% |
| 25 to 29 Minutes | 39 | 4.6% |
| 30 to 34 Minutes | 60 | 7.1% |
| 35 to 39 Minutes | 8 | 0.9% |
| 40 to 44 Minutes | 26 | 3.1% |
| 45 to 59 Minutes | 55 | 6.5% |
| 60 to 89 Minutes | 30 | 3.5% |
| 90 or more Minutes | 2 | 0.2% |
Commute Time by Sex in Zip Code 21520
The most common commute times in Zip Code 21520 are 20 to 24 minutes (179 commuters, 33.5%) for males and 10 to 14 minutes (105 commuters, 33.9%) for females.
| Commute Time | Male | Female |
| Less than 5 Minutes | 22 (4.1%) | 10 (3.2%) |
| 5 to 9 Minutes | 109 (20.4%) | 20 (6.5%) |
| 10 to 14 Minutes | 57 (10.6%) | 105 (33.9%) |
| 15 to 19 Minutes | 80 (14.9%) | 33 (10.6%) |
| 20 to 24 Minutes | 179 (33.5%) | 10 (3.2%) |
| 25 to 29 Minutes | 7 (1.3%) | 32 (10.3%) |
| 30 to 34 Minutes | 23 (4.3%) | 37 (11.9%) |
| 35 to 39 Minutes | 0 (0.0%) | 8 (2.6%) |
| 40 to 44 Minutes | 12 (2.2%) | 14 (4.5%) |
| 45 to 59 Minutes | 35 (6.5%) | 20 (6.5%) |
| 60 to 89 Minutes | 9 (1.7%) | 21 (6.8%) |
| 90 or more Minutes | 2 (0.4%) | 0 (0.0%) |
Time of Departure to Work by Sex in Zip Code 21520
The most frequent times of departure to work in Zip Code 21520 are 7:30 AM to 7:59 AM (163, 30.5%) for males and 7:30 AM to 7:59 AM (82, 26.5%) for females.
| Time of Departure | Male | Female |
| 12:00 AM to 4:59 AM | 1 (0.2%) | 0 (0.0%) |
| 5:00 AM to 5:29 AM | 9 (1.7%) | 0 (0.0%) |
| 5:30 AM to 5:59 AM | 73 (13.6%) | 9 (2.9%) |
| 6:00 AM to 6:29 AM | 19 (3.5%) | 9 (2.9%) |
| 6:30 AM to 6:59 AM | 110 (20.6%) | 16 (5.2%) |
| 7:00 AM to 7:29 AM | 75 (14.0%) | 23 (7.4%) |
| 7:30 AM to 7:59 AM | 163 (30.5%) | 82 (26.5%) |
| 8:00 AM to 8:29 AM | 2 (0.4%) | 74 (23.9%) |
| 8:30 AM to 8:59 AM | 11 (2.1%) | 12 (3.9%) |
| 9:00 AM to 9:59 AM | 21 (3.9%) | 5 (1.6%) |
| 10:00 AM to 10:59 AM | 0 (0.0%) | 71 (22.9%) |
| 11:00 AM to 11:59 AM | 0 (0.0%) | 0 (0.0%) |
| 12:00 PM to 3:59 PM | 49 (9.2%) | 4 (1.3%) |
| 4:00 PM to 11:59 PM | 2 (0.4%) | 5 (1.6%) |
| Total | 535 (100.0%) | 310 (100.0%) |
Housing Occupancy in Zip Code 21520
Occupancy by Ownership in Zip Code 21520
Of the total 862 dwellings in Zip Code 21520, owner-occupied units account for 708 (82.1%), while renter-occupied units make up 154 (17.9%).
| Occupancy | # Housing Units | % Housing Units |
| Owner Occupied Housing Units | 708 | 82.1% |
| Renter-Occupied Housing Units | 154 | 17.9% |
| Total Occupied Housing Units | 862 | 100.0% |
Occupancy by Household Size in Zip Code 21520
| Household Size | # Housing Units | % Housing Units |
| 1-Person Household | 197 | 22.9% |
| 2-Person Household | 343 | 39.8% |
| 3-Person Household | 105 | 12.2% |
| 4+ Person Household | 217 | 25.2% |
| Total Housing Units | 862 | 100.0% |
Occupancy by Ownership by Household Size in Zip Code 21520
| Household Size | Owner-occupied | Renter-occupied |
| 1-Person Household | 107 (54.3%) | 90 (45.7%) |
| 2-Person Household | 340 (99.1%) | 3 (0.9%) |
| 3-Person Household | 68 (64.8%) | 37 (35.2%) |
| 4+ Person Household | 193 (88.9%) | 24 (11.1%) |
| Total Housing Units | 708 (82.1%) | 154 (17.9%) |
Occupancy by Educational Attainment in Zip Code 21520
| Household Size | Owner-occupied | Renter-occupied |
| Less than High School | 38 (41.8%) | 53 (58.2%) |
| High School Diploma | 260 (83.9%) | 50 (16.1%) |
| College/Associate Degree | 144 (78.7%) | 39 (21.3%) |
| Bachelor's Degree or higher | 266 (95.7%) | 12 (4.3%) |
Occupancy by Age of Householder in Zip Code 21520
| Age Bracket | # Households | % Households |
| Under 35 Years | 156 | 18.1% |
| 35 to 44 Years | 122 | 14.1% |
| 45 to 54 Years | 244 | 28.3% |
| 55 to 64 Years | 104 | 12.1% |
| 65 to 74 Years | 103 | 11.9% |
| 75 to 84 Years | 87 | 10.1% |
| 85 Years and Over | 46 | 5.3% |
| Total | 862 | 100.0% |
Housing Finances in Zip Code 21520
Median Income by Occupancy in Zip Code 21520
| Occupancy Type | # Households | Median Income |
| Owner-Occupied | 708 (82.1%) | $80,250 |
| Renter-Occupied | 154 (17.9%) | $0 |
| Average | 862 (100.0%) | $67,708 |
Occupancy by Householder Income Bracket in Zip Code 21520
| Income Bracket | Owner-occupied | Renter-occupied |
| Less than $5,000 | 7 (1.0%) | 4 (2.6%) |
| $5,000 to $9,999 | 0 (0.0%) | 6 (3.9%) |
| $10,000 to $14,999 | 13 (1.8%) | 32 (20.8%) |
| $15,000 to $19,999 | 13 (1.8%) | 13 (8.4%) |
| $20,000 to $24,999 | 6 (0.9%) | 24 (15.6%) |
| $25,000 to $34,999 | 57 (8.1%) | 8 (5.2%) |
| $35,000 to $49,999 | 61 (8.6%) | 20 (13.0%) |
| $50,000 to $74,999 | 175 (24.7%) | 31 (20.1%) |
| $75,000 to $99,999 | 120 (17.0%) | 8 (5.2%) |
| $100,000 to $149,999 | 110 (15.5%) | 8 (5.2%) |
| $150,000 or more | 146 (20.6%) | 0 (0.0%) |
| Total | 708 (100.0%) | 154 (100.0%) |
Monthly Housing Cost Tiers in Zip Code 21520
| Monthly Cost | Owner-occupied | Renter-occupied |
| Less than $300 | 86 (12.1%) | 43 (27.9%) |
| $300 to $499 | 69 (9.8%) | 4 (2.6%) |
| $500 to $799 | 157 (22.2%) | 31 (20.1%) |
| $800 to $999 | 112 (15.8%) | 13 (8.4%) |
| $1,000 to $1,499 | 84 (11.9%) | 39 (25.3%) |
| $1,500 to $1,999 | 96 (13.6%) | 2 (1.3%) |
| $2,000 to $2,499 | 79 (11.2%) | 0 (0.0%) |
| $2,500 to $2,999 | 1 (0.1%) | 0 (0.0%) |
| $3,000 or more | 24 (3.4%) | 11 (7.1%) |
| Total | 708 (100.0%) | 154 (100.0%) |
Physical Housing Characteristics in Zip Code 21520
Housing Structures in Zip Code 21520
| Structure Type | # Housing Units | % Housing Units |
| Single Unit, Detached | 687 | 79.7% |
| Single Unit, Attached | 38 | 4.4% |
| 2 Unit Apartments | 0 | 0.0% |
| 3 or 4 Unit Apartments | 10 | 1.2% |
| 5 to 9 Unit Apartments | 5 | 0.6% |
| 10 or more Apartments | 69 | 8.0% |
| Mobile Home / Other | 53 | 6.1% |
| Total | 862 | 100.0% |
Housing Structures by Occupancy in Zip Code 21520
| Structure Type | Owner-occupied | Renter-occupied |
| Single Unit, Detached | 617 (89.8%) | 70 (10.2%) |
| Single Unit, Attached | 38 (100.0%) | 0 (0.0%) |
| 2 Unit Apartments | 0 (0.0%) | 0 (0.0%) |
| 3 or 4 Unit Apartments | 0 (0.0%) | 10 (100.0%) |
| 5 to 9 Unit Apartments | 0 (0.0%) | 5 (100.0%) |
| 10 or more Apartments | 0 (0.0%) | 69 (100.0%) |
| Mobile Home / Other | 53 (100.0%) | 0 (0.0%) |
| Total | 708 (82.1%) | 154 (17.9%) |
Housing Structures by Number of Rooms in Zip Code 21520
| Number of Rooms | Owner-occupied | Renter-occupied |
| 1 Room | 0 (0.0%) | 0 (0.0%) |
| 2 or 3 Rooms | 5 (0.7%) | 73 (47.4%) |
| 4 or 5 Rooms | 125 (17.7%) | 19 (12.3%) |
| 6 or 7 Rooms | 308 (43.5%) | 27 (17.5%) |
| 8 or more Rooms | 270 (38.1%) | 35 (22.7%) |
| Total | 708 (100.0%) | 154 (100.0%) |
Housing Structure by Heating Type in Zip Code 21520
| Heating Type | Owner-occupied | Renter-occupied |
| Utility Gas | 2 (0.3%) | 2 (1.3%) |
| Bottled, Tank, or LP Gas | 132 (18.6%) | 20 (13.0%) |
| Electricity | 105 (14.8%) | 81 (52.6%) |
| Fuel Oil or Kerosene | 273 (38.6%) | 34 (22.1%) |
| Coal or Coke | 70 (9.9%) | 0 (0.0%) |
| All other Fuels | 126 (17.8%) | 17 (11.0%) |
| No Fuel Used | 0 (0.0%) | 0 (0.0%) |
| Total | 708 (100.0%) | 154 (100.0%) |
Household Vehicle Usage in Zip Code 21520
| Vehicles per Household | Owner-occupied | Renter-occupied |
| No Vehicle | 19 (2.7%) | 60 (39.0%) |
| 1 Vehicle | 64 (9.0%) | 60 (39.0%) |
| 2 Vehicles | 426 (60.2%) | 34 (22.1%) |
| 3 or more Vehicles | 199 (28.1%) | 0 (0.0%) |
| Total | 708 (100.0%) | 154 (100.0%) |
Real Estate & Mortgages in Zip Code 21520
Real Estate and Mortgage Overview in Zip Code 21520
| Characteristic | Without Mortgage | With Mortgage |
| Housing Units | 360 | 348 |
| Median Property Value | $300,000 | $271,800 |
| Median Household Income | $72,750 | $78 |
| Monthly Housing Costs | $535 | $24 |
| Real Estate Taxes | $2,236 | $15 |
Property Value by Mortgage Status in Zip Code 21520
| Property Value | Without Mortgage | With Mortgage |
| Less than $50,000 | 36 (10.0%) | 1 (0.3%) |
| $50,000 to $99,999 | 9 (2.5%) | 16 (4.6%) |
| $100,000 to $299,999 | 135 (37.5%) | 179 (51.4%) |
| $300,000 to $499,999 | 116 (32.2%) | 140 (40.2%) |
| $500,000 to $749,999 | 61 (16.9%) | 0 (0.0%) |
| $750,000 to $999,999 | 0 (0.0%) | 0 (0.0%) |
| $1,000,000 or more | 3 (0.8%) | 12 (3.5%) |
| Total | 360 (100.0%) | 348 (100.0%) |
Household Income by Mortgage Status in Zip Code 21520
| Household Income | Without Mortgage | With Mortgage |
| Less than $10,000 | 7 (1.9%) | 1 (0.3%) |
| $10,000 to $24,999 | 26 (7.2%) | 0 (0.0%) |
| $25,000 to $34,999 | 44 (12.2%) | 6 (1.7%) |
| $35,000 to $49,999 | 4 (1.1%) | 13 (3.7%) |
| $50,000 to $74,999 | 108 (30.0%) | 57 (16.4%) |
| $75,000 to $99,999 | 62 (17.2%) | 67 (19.3%) |
| $100,000 to $149,999 | 41 (11.4%) | 58 (16.7%) |
| $150,000 or more | 68 (18.9%) | 69 (19.8%) |
| Total | 360 (100.0%) | 348 (100.0%) |
Property Value to Household Income Ratio in Zip Code 21520
| Value-to-Income Ratio | Without Mortgage | With Mortgage |
| Less than 2.0x | 115 (31.9%) | 86,786 (24,938.5%) |
| 2.0x to 2.9x | 42 (11.7%) | 66 (19.0%) |
| 3.0x to 3.9x | 79 (21.9%) | 130 (37.4%) |
| 4.0x or more | 124 (34.4%) | 72 (20.7%) |
| Total | 360 (100.0%) | 348 (100.0%) |
Real Estate Taxes by Mortgage Status in Zip Code 21520
| Property Taxes | Without Mortgage | With Mortgage |
| Less than $800 | 10 (2.8%) | 0 (0.0%) |
| $800 to $1,499 | 63 (17.5%) | 1 (0.3%) |
| $800 to $1,499 | 252 (70.0%) | 66 (19.0%) |
| Total | 360 (100.0%) | 348 (100.0%) |
Health & Disability in Zip Code 21520
Health Insurance Coverage by Age in Zip Code 21520
| Age Bracket | With Coverage | Without Coverage |
| Under 6 Years | 134 (100.0%) | 0 (0.0%) |
| 6 to 18 Years | 345 (100.0%) | 0 (0.0%) |
| 19 to 25 Years | 91 (100.0%) | 0 (0.0%) |
| 26 to 34 Years | 246 (98.0%) | 5 (2.0%) |
| 35 to 44 Years | 249 (99.6%) | 1 (0.4%) |
| 45 to 54 Years | 363 (96.0%) | 15 (4.0%) |
| 55 to 64 Years | 215 (99.5%) | 1 (0.5%) |
| 65 to 74 Years | 215 (100.0%) | 0 (0.0%) |
| 75 Years and older | 172 (100.0%) | 0 (0.0%) |
| Total | 2,030 (98.9%) | 22 (1.1%) |
Health Insurance Coverage by Citizenship Status in Zip Code 21520
| Citizenship Status | With Coverage | Without Coverage |
| Native Born | 134 (100.0%) | 0 (0.0%) |
| Foreign Born, Citizen | 345 (100.0%) | 0 (0.0%) |
| Foreign Born, not a Citizen | 91 (100.0%) | 0 (0.0%) |
Health Insurance Coverage by Household Income in Zip Code 21520
| Household Income | With Coverage | Without Coverage |
| Under $25,000 | 172 (98.3%) | 3 (1.7%) |
| $25,000 to $49,999 | 280 (95.6%) | 13 (4.4%) |
| $50,000 to $74,999 | 403 (98.8%) | 5 (1.2%) |
| $75,000 to $99,999 | 319 (99.7%) | 1 (0.3%) |
| $100,000 and over | 853 (100.0%) | 0 (0.0%) |
Public vs Private Health Insurance Coverage by Age in Zip Code 21520
| Age Bracket | Public Insurance | Private Insurance |
| Under 6 | 48 (35.8%) | 86 (64.2%) |
| 6 to 18 Years | 94 (27.3%) | 254 (73.6%) |
| 19 to 25 Years | 54 (59.3%) | 40 (44.0%) |
| 25 to 34 Years | 118 (47.0%) | 131 (52.2%) |
| 35 to 44 Years | 53 (21.2%) | 198 (79.2%) |
| 45 to 54 Years | 10 (2.6%) | 357 (94.4%) |
| 55 to 64 Years | 27 (12.5%) | 196 (90.7%) |
| 65 to 74 Years | 215 (100.0%) | 123 (57.2%) |
| 75 Years and over | 172 (100.0%) | 83 (48.3%) |
| Total | 791 (38.6%) | 1,468 (71.5%) |
Disability Status by Sex by Age in Zip Code 21520
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 43 (24.4%) | 0 (0.0%) |
| 18 to 34 Years | 47 (24.9%) | 30 (19.6%) |
| 35 to 64 Years | 15 (3.6%) | 85 (19.8%) |
| 65 to 74 Years | 10 (8.2%) | 31 (33.3%) |
| 75 Years and over | 31 (50.8%) | 49 (44.1%) |
Disability Class by Sex by Age in Zip Code 21520
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%) | 0 (0.0%) |
| 35 to 64 Years | 0 (0.0%) | 2 (0.5%) |
| 65 to 74 Years | 10 (8.2%) | 0 (0.0%) |
| 75 Years and over | 11 (18.0%) | 29 (26.1%) |
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 | 0 (0.0%) | 13 (8.5%) |
| 35 to 64 Years | 1 (0.2%) | 0 (0.0%) |
| 65 to 74 Years | 0 (0.0%) | 0 (0.0%) |
| 75 Years and over | 0 (0.0%) | 14 (12.6%) |
Disability Class: Cognitive Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 43 (24.4%) | 0 (0.0%) |
| 18 to 34 Years | 47 (24.9%) | 0 (0.0%) |
| 35 to 64 Years | 10 (2.4%) | 33 (7.7%) |
| 65 to 74 Years | 0 (0.0%) | 4 (4.3%) |
| 75 Years and over | 0 (0.0%) | 9 (8.1%) |
Disability Class: Ambulatory Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 0 (0.0%) | 0 (0.0%) |
| 35 to 64 Years | 6 (1.5%) | 52 (12.1%) |
| 65 to 74 Years | 10 (8.2%) | 28 (30.1%) |
| 75 Years and over | 31 (50.8%) | 31 (27.9%) |
Disability Class: Self-Care Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 19 (10.1%) | 0 (0.0%) |
| 35 to 64 Years | 0 (0.0%) | 2 (0.5%) |
| 65 to 74 Years | 0 (0.0%) | 1 (1.1%) |
| 75 Years and over | 0 (0.0%) | 27 (24.3%) |
Technology Access in Zip Code 21520
Computing Device Access in Zip Code 21520
| Device Type | # Households | % Households |
| Desktop or Laptop | 651 | 75.5% |
| Smartphone | 714 | 82.8% |
| Tablet | 488 | 56.6% |
| No Computing Device | 90 | 10.4% |
| Total | 862 | 100.0% |
Internet Access in Zip Code 21520
| Internet Type | # Households | % Households |
| Dial-Up Internet | 0 | 0.0% |
| Broadband Home | 496 | 57.5% |
| Cellular Data Only | 127 | 14.7% |
| Satellite Internet | 37 | 4.3% |
| No Internet | 197 | 22.9% |
| Total | 862 | 100.0% |
Common Questions
What is the Total Population of Zip Code 21520?
Total Population of Zip Code 21520 is 2,056.
What is the Total Male Population of Zip Code 21520?
Total Male Population of Zip Code 21520 is 1,033.
What is the Total Female Population of Zip Code 21520?
Total Female Population of Zip Code 21520 is 1,023.
What is the Ratio of Males per 100 Females in Zip Code 21520?
There are 100.98 Males per 100 Females in Zip Code 21520.
What is the Ratio of Females per 100 Males in Zip Code 21520?
There are 99.03 Females per 100 Males in Zip Code 21520.
What is the Median Population Age in Zip Code 21520?
Median Population Age in Zip Code 21520 is 42.0 Years.
What is the Average Family Size in Zip Code 21520
Average Family Size in Zip Code 21520 is 2.8 People.
What is the Average Household Size in Zip Code 21520
Average Household Size in Zip Code 21520 is 2.4 People.
What is Per Capita Income in Zip Code 21520?
Per Capita income in Zip Code 21520 is $44,936.
What is the Median Family Income in Zip Code 21520?
Median Family Income in Zip Code 21520 is $82,083.
What is the Median Household income in Zip Code 21520?
Median Household Income in Zip Code 21520 is $67,708.
What is Income or Wage Gap in Zip Code 21520?
Income or Wage Gap in Zip Code 21520 is 45.0%.
Women in Zip Code 21520 earn 55.0 cents for every dollar earned by a man.
What is Inequality or Gini Index in Zip Code 21520?
Inequality or Gini Index in Zip Code 21520 is 0.51.
How Large is the Labor Force in Zip Code 21520?
There are 1,034 People in the Labor Forcein in Zip Code 21520.
What is the Percentage of People in the Labor Force in Zip Code 21520?
62.7% of People are in the Labor Force in Zip Code 21520.
What is the Unemployment Rate in Zip Code 21520?
Unemployment Rate in Zip Code 21520 is 1.1%.