Zip Code 21521
Zip Code 21521 Map
Zip Code 21521 Overview
1,426
TOTAL POPULATION
683
MALE POPULATION
743
FEMALE POPULATION
91.92
MALES / 100 FEMALES
108.78
FEMALES / 100 MALES
53.9
MEDIAN AGE
2.7
AVG FAMILY SIZE
2.2
AVG HOUSEHOLD SIZE
$36,240
PER CAPITA INCOME
$72,500
AVG FAMILY INCOME
$59,792
AVG HOUSEHOLD INCOME
50.2%
WAGE / INCOME GAP [ % ]
49.8¢/ $1
WAGE / INCOME GAP [ $ ]
0.34
INEQUALITY / GINI INDEX
685
LABOR FORCE [ PEOPLE ]
54.9%
PERCENT IN LABOR FORCE
11.7%
UNEMPLOYMENT RATE
Race in Zip Code 21521
The most populous races in Zip Code 21521 are White / Caucasian (1,417 | 99.4%), Some other Race (6 | 0.4%), and Hispanic or Latino (5 | 0.4%).
| Race | # Population | % Population |
| Asian | 0 | 0.0% |
| Black / African American | 0 | 0.0% |
| Hawaiian / Pacific | 0 | 0.0% |
| Hispanic or Latino | 5 | 0.4% |
| Native / Alaskan | 0 | 0.0% |
| White / Caucasian | 1,417 | 99.4% |
| Two or more Races | 3 | 0.2% |
| Some other Race | 6 | 0.4% |
| Total | 1,426 | 100.0% |
Ancestry in Zip Code 21521
The most populous ancestries reported in Zip Code 21521 are English (401 | 28.1%), German (274 | 19.2%), Irish (172 | 12.1%), American (135 | 9.5%), and Scottish (68 | 4.8%), together accounting for 73.6% of all Zip Code 21521 residents.
| Ancestry | # Population | % Population |
| American | 135 | 9.5% |
| Austrian | 22 | 1.5% |
| Dutch | 20 | 1.4% |
| English | 401 | 28.1% |
| European | 2 | 0.1% |
| French | 5 | 0.4% |
| German | 274 | 19.2% |
| Irish | 172 | 12.1% |
| Italian | 47 | 3.3% |
| Norwegian | 9 | 0.6% |
| Polish | 4 | 0.3% |
| Puerto Rican | 5 | 0.4% |
| Scandinavian | 8 | 0.6% |
| Scotch-Irish | 2 | 0.1% |
| Scottish | 68 | 4.8% |
| Welsh | 9 | 0.6% |
| West Indian | 6 | 0.4% | View All 17 Rows |
Immigrants in Zip Code 21521
The most numerous immigrant groups reported in Zip Code 21521 came from Caribbean (6 | 0.4%), Dominica (6 | 0.4%), and Latin America (6 | 0.4%), together accounting for 1.3% of all Zip Code 21521 residents.
| Immigration Origin | # Population | % Population |
| Caribbean | 6 | 0.4% |
| Dominica | 6 | 0.4% |
| Latin America | 6 | 0.4% | View All 3 Rows |
Sex and Age in Zip Code 21521
Sex and Age in Zip Code 21521
The most populous age groups in Zip Code 21521 are 60 to 64 Years (95 | 13.9%) for men and 55 to 59 Years (96 | 12.9%) for women.
| Age Bracket | Male | Female |
| Under 5 Years | 25 (3.7%) | 31 (4.2%) |
| 5 to 9 Years | 6 (0.9%) | 10 (1.3%) |
| 10 to 14 Years | 7 (1.0%) | 22 (3.0%) |
| 15 to 19 Years | 47 (6.9%) | 67 (9.0%) |
| 20 to 24 Years | 20 (2.9%) | 19 (2.6%) |
| 25 to 29 Years | 33 (4.8%) | 22 (3.0%) |
| 30 to 34 Years | 40 (5.9%) | 27 (3.6%) |
| 35 to 39 Years | 18 (2.6%) | 23 (3.1%) |
| 40 to 44 Years | 45 (6.6%) | 23 (3.1%) |
| 45 to 49 Years | 27 (4.0%) | 64 (8.6%) |
| 50 to 54 Years | 69 (10.1%) | 86 (11.6%) |
| 55 to 59 Years | 66 (9.7%) | 96 (12.9%) |
| 60 to 64 Years | 95 (13.9%) | 39 (5.2%) |
| 65 to 69 Years | 0 (0.0%) | 55 (7.4%) |
| 70 to 74 Years | 71 (10.4%) | 45 (6.1%) |
| 75 to 79 Years | 54 (7.9%) | 23 (3.1%) |
| 80 to 84 Years | 17 (2.5%) | 32 (4.3%) |
| 85 Years and over | 43 (6.3%) | 59 (7.9%) |
| Total | 683 (100.0%) | 743 (100.0%) |
Families and Households in Zip Code 21521
Median Family Size in Zip Code 21521
The median family size in Zip Code 21521 is 2.72 persons per family, with married-couple families (369 | 85.4%) accounting for the largest median family size of 2.82 persons per family. On the other hand, single male/father families (28 | 6.5%) represent the smallest median family size with 2.07 persons per family.
| Family Type | # Families | Family Size |
| Married-Couple | 369 (85.4%) | 2.82 |
| Single Male/Father | 28 (6.5%) | 2.07 |
| Single Female/Mother | 35 (8.1%) | 2.23 |
| Total Families | 432 (100.0%) | 2.72 |
Median Household Size in Zip Code 21521
The median household size in Zip Code 21521 is 2.25 persons per household, with married-couple households (369 | 58.2%) accounting for the largest median household size of 2.82 persons per household. non-family households (202 | 31.9%) represent the smallest median household size with 1.09 persons per household.
| Household Type | # Households | Household Size |
| Married-Couple | 369 (58.2%) | 2.82 |
| Single Male/Father | 28 (4.4%) | 2.61 |
| Single Female/Mother | 35 (5.5%) | 2.69 |
| Non-family | 202 (31.9%) | 1.09 |
| Total Households | 634 (100.0%) | 2.25 |
Household Size by Marriage Status in Zip Code 21521
Out of a total of 634 households in Zip Code 21521, 432 (68.1%) are family households, while 202 (31.9%) are nonfamily households. The most numerous type of family households are 2-person households, comprising 275, and the most common type of nonfamily households are 1-person households, comprising 190.
| Household Size | Family Households | Nonfamily Households |
| 1-Person Households | - | 190 (30.0%) |
| 2-Person Households | 275 (43.4%) | 12 (1.9%) |
| 3-Person Households | 100 (15.8%) | 0 (0.0%) |
| 4-Person Households | 37 (5.8%) | 0 (0.0%) |
| 5-Person Households | 18 (2.8%) | 0 (0.0%) |
| 6-Person Households | 2 (0.3%) | 0 (0.0%) |
| 7+ Person Households | 0 (0.0%) | 0 (0.0%) |
| Total | 432 (68.1%) | 202 (31.9%) |
Female Fertility in Zip Code 21521
Fertility by Age in Zip Code 21521
Average fertility rate in Zip Code 21521 is 70.0 births per 1,000 women. Women in the age bracket of 20 to 34 years have the highest fertility rate with 162.0 births per 1,000 women. Women in the age bracket of 20 to 34 years acount for 61.1% 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 | 11 (61.1%) | 162.0 |
| 35 to 50 years | 7 (38.9%) | 58.0 |
| Total | 18 (100.0%) | 70.0 |
Fertility by Age by Marriage Status in Zip Code 21521
77.8% of women with births (18) in Zip Code 21521 are married. The highest percentage of unmarried women with births falls into 20 to 34 years age bracket with 36.4% 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 | 7 (63.6%) | 4 (36.4%) |
| 35 to 50 years | 7 (100.0%) | 0 (0.0%) |
| Total | 14 (77.8%) | 4 (22.2%) |
Fertility by Education in Zip Code 21521
| Educational Attainment | Women with Births | Births / 1,000 Women |
| Less than High School | 0 (0.0%) | 0.0 |
| High School Diploma | 2 (11.1%) | 25.0 |
| College or Associate's Degree | 11 (61.1%) | 129.0 |
| Bachelor's Degree | 5 (27.8%) | 556.0 |
| Graduate Degree | 0 (0.0%) | 0.0 |
| Total | 18 (100.0%) | 70.0 |
Fertility by Education by Marriage Status in Zip Code 21521
22.2% of women with births in Zip Code 21521 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%) | 2 (100.0%) |
| College or Associate's Degree | 9 (81.8%) | 2 (18.2%) |
| Bachelor's Degree | 5 (100.0%) | 0 (0.0%) |
| Graduate Degree | 0 (0.0%) | 0 (0.0%) |
| Total | 14 (77.8%) | 4 (22.2%) |
Income in Zip Code 21521
Income Overview in Zip Code 21521
Per Capita Income in Zip Code 21521 is $36,240, while median incomes of families and households are $72,500 and $59,792 respectively.
| Characteristic | Number | Measure |
| Per Capita Income | 1,426 | $36,240 |
| Median Family Income | 432 | $72,500 |
| Mean Family Income | 432 | $85,016 |
| Median Household Income | 634 | $59,792 |
| Mean Household Income | 634 | $72,724 |
| Income Deficit | 432 | $0 |
| Wage / Income Gap (%) | 1,426 | 50.25% |
| Wage / Income Gap ($) | 1,426 | 49.75¢ per $1 |
| Gini / Inequality Index | 1,426 | 0.34 |
Earnings by Sex in Zip Code 21521
Average Earnings in Zip Code 21521 are $41,518, $62,237 for men and $30,964 for women, a difference of 50.2%.
| Sex | Number | Average Earnings |
| Male | 396 (58.7%) | $62,237 |
| Female | 279 (41.3%) | $30,964 |
| Total | 675 (100.0%) | $41,518 |
Earnings by Sex by Income Bracket in Zip Code 21521
The most common earnings brackets in Zip Code 21521 are $100,000+ for men (85 | 21.5%) and $30,000 to $34,999 for women (56 | 20.1%).
| Income | Male | Female |
| $2,499 or less | 3 (0.8%) | 3 (1.1%) |
| $2,500 to $4,999 | 14 (3.5%) | 0 (0.0%) |
| $5,000 to $7,499 | 11 (2.8%) | 39 (14.0%) |
| $7,500 to $9,999 | 22 (5.6%) | 10 (3.6%) |
| $10,000 to $12,499 | 12 (3.0%) | 7 (2.5%) |
| $12,500 to $14,999 | 2 (0.5%) | 2 (0.7%) |
| $15,000 to $17,499 | 0 (0.0%) | 14 (5.0%) |
| $17,500 to $19,999 | 0 (0.0%) | 0 (0.0%) |
| $20,000 to $22,499 | 14 (3.5%) | 0 (0.0%) |
| $22,500 to $24,999 | 5 (1.3%) | 15 (5.4%) |
| $25,000 to $29,999 | 7 (1.8%) | 36 (12.9%) |
| $30,000 to $34,999 | 15 (3.8%) | 56 (20.1%) |
| $35,000 to $39,999 | 7 (1.8%) | 35 (12.5%) |
| $40,000 to $44,999 | 16 (4.0%) | 10 (3.6%) |
| $45,000 to $49,999 | 18 (4.5%) | 7 (2.5%) |
| $50,000 to $54,999 | 11 (2.8%) | 7 (2.5%) |
| $55,000 to $64,999 | 54 (13.6%) | 11 (3.9%) |
| $65,000 to $74,999 | 20 (5.1%) | 14 (5.0%) |
| $75,000 to $99,999 | 80 (20.2%) | 13 (4.7%) |
| $100,000+ | 85 (21.5%) | 0 (0.0%) |
| Total | 396 (100.0%) | 279 (100.0%) |
Earnings by Sex by Educational Attainment in Zip Code 21521
Average earnings in Zip Code 21521 are $64,722 for men and $31,286 for women, a difference of 51.7%. Men with an educational attainment of graduate degree enjoy the highest average annual earnings of $93,635, while those with college or associate's degree education earn the least with $60,921. Women with an educational attainment of graduate degree earn the most with the average annual earnings of $72,321, while those with college or associate's degree education have the smallest earnings of $26,855.
| Educational Attainment | Male Income | Female Income |
| Less than High School | - | - |
| High School Diploma | $62,171 | $31,652 |
| College or Associate's Degree | $60,921 | $26,855 |
| Bachelor's Degree | - | - |
| Graduate Degree | $93,635 | $72,321 |
| Total | $64,722 | $31,286 |
Family Income in Zip Code 21521
Family Income Brackets in Zip Code 21521
According to the Zip Code 21521 family income data, there are 136 families falling into the $100,000 to $149,999 income range, which is the most common income bracket and makes up 31.5% of all families.
| Income Bracket | # Families | % Families |
| Less than $10,000 | 5 | 1.2% |
| $10,000 to $14,999 | 0 | 0.0% |
| $15,000 to $24,999 | 32 | 7.4% |
| $25,000 to $34,999 | 29 | 6.7% |
| $35,000 to $49,999 | 72 | 16.7% |
| $50,000 to $74,999 | 80 | 18.5% |
| $75,000 to $99,999 | 48 | 11.1% |
| $100,000 to $149,999 | 136 | 31.5% |
| $150,000 to $199,999 | 5 | 1.2% |
| $200,000+ | 25 | 5.8% |
Family Income by Famaliy Size in Zip Code 21521
4-person families (33 | 7.6%) account for the highest median family income in Zip Code 21521 with $103,352 per family, while 2-person families (307 | 71.1%) have the highest median income of $34,754 per family member.
| Income Bracket | # Families | Median Income |
| 2-Person Families | 307 (71.1%) | $69,509 |
| 3-Person Families | 72 (16.7%) | $0 |
| 4-Person Families | 33 (7.6%) | $103,352 |
| 5-Person Families | 18 (4.2%) | $0 |
| 6-Person Families | 2 (0.5%) | $0 |
| 7+ Person Families | 0 (0.0%) | $0 |
| Total | 432 (100.0%) | $72,500 |
Family Income by Number of Earners in Zip Code 21521
The median family income in Zip Code 21521 is $72,500, with families comprising 3+ earners (30) having the highest median family income of $218,971, while families with no earners (143) have the lowest median family income of $48,906, accounting for 6.9% and 33.1% of families, respectively.
| Number of Earners | # Families | Median Income |
| No Earners | 143 (33.1%) | $48,906 |
| 1 Earner | 94 (21.8%) | $49,135 |
| 2 Earners | 165 (38.2%) | $110,929 |
| 3+ Earners | 30 (6.9%) | $218,971 |
| Total | 432 (100.0%) | $72,500 |
Household Income in Zip Code 21521
Household Income Brackets in Zip Code 21521
With 148 households falling in the category, the $100,000 to $149,999 income range is the most frequent in Zip Code 21521, accounting for 23.3% of all households. In contrast, only 5 households (0.8%) fall into the $150,000 to $199,999 income bracket, making it the least populous group.
| Income Bracket | # Households | % Households |
| Less than $10,000 | 6 | 0.9% |
| $10,000 to $14,999 | 9 | 1.4% |
| $15,000 to $24,999 | 75 | 11.8% |
| $25,000 to $34,999 | 61 | 9.6% |
| $35,000 to $49,999 | 113 | 17.8% |
| $50,000 to $74,999 | 117 | 18.5% |
| $75,000 to $99,999 | 75 | 11.8% |
| $100,000 to $149,999 | 148 | 23.3% |
| $150,000 to $199,999 | 5 | 0.8% |
| $200,000+ | 25 | 3.9% |
Household Income by Householder Age in Zip Code 21521
The median household income in Zip Code 21521 is $59,792, with the highest median household income of $100,568 found in the 45 to 64 years age bracket for the primary householder. A total of 243 households (38.3%) fall into this category. Meanwhile, the 15 to 24 years age bracket for the primary householder has the lowest median household income of $40,000, with 16 households (2.5%) in this group.
| Income Bracket | # Households | Median Income |
| 15 to 24 Years | 16 (2.5%) | $40,000 |
| 25 to 44 Years | 111 (17.5%) | $43,393 |
| 45 to 64 Years | 243 (38.3%) | $100,568 |
| 65+ Years | 264 (41.6%) | $47,386 |
| Total | 634 (100.0%) | $59,792 |
Poverty in Zip Code 21521
Income Below Poverty by Sex and Age in Zip Code 21521
With 9.8% poverty level for males and 7.0% for females among the residents of Zip Code 21521, 15 year old males and 18 to 24 year old females are the most vulnerable to poverty, with 15 males (71.4%) and 13 females (59.1%) in their respective age groups living below the poverty level.
| Age Bracket | Male | Female |
| Under 5 Years | 4 (16.0%) | 9 (29.0%) |
| 5 Years | 0 (0.0%) | 0 (0.0%) |
| 6 to 11 Years | 0 (0.0%) | 0 (0.0%) |
| 12 to 14 Years | 0 (0.0%) | 0 (0.0%) |
| 15 Years | 15 (71.4%) | 0 (0.0%) |
| 16 and 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 24 Years | 13 (44.8%) | 13 (59.1%) |
| 25 to 34 Years | 5 (6.9%) | 1 (2.0%) |
| 35 to 44 Years | 14 (22.2%) | 11 (23.9%) |
| 45 to 54 Years | 3 (3.1%) | 11 (7.3%) |
| 55 to 64 Years | 10 (6.2%) | 0 (0.0%) |
| 65 to 74 Years | 2 (2.8%) | 5 (5.0%) |
| 75 Years and over | 1 (0.9%) | 2 (1.8%) |
| Total | 67 (9.8%) | 52 (7.0%) |
Income Above Poverty by Sex and Age in Zip Code 21521
According to the poverty statistics in Zip Code 21521, males aged 5 years and females aged 5 years are the age groups that are most secure financially, with 100.0% of males and 100.0% of females in these age groups living above the poverty line.
| Age Bracket | Male | Female |
| Under 5 Years | 21 (84.0%) | 22 (71.0%) |
| 5 Years | 2 (100.0%) | 2 (100.0%) |
| 6 to 11 Years | 4 (100.0%) | 8 (100.0%) |
| 12 to 14 Years | 7 (100.0%) | 22 (100.0%) |
| 15 Years | 6 (28.6%) | 57 (100.0%) |
| 16 and 17 Years | 17 (100.0%) | 7 (100.0%) |
| 18 to 24 Years | 16 (55.2%) | 9 (40.9%) |
| 25 to 34 Years | 68 (93.1%) | 48 (98.0%) |
| 35 to 44 Years | 49 (77.8%) | 35 (76.1%) |
| 45 to 54 Years | 93 (96.9%) | 139 (92.7%) |
| 55 to 64 Years | 151 (93.8%) | 135 (100.0%) |
| 65 to 74 Years | 69 (97.2%) | 95 (95.0%) |
| 75 Years and over | 113 (99.1%) | 112 (98.3%) |
| Total | 616 (90.2%) | 691 (93.0%) |
Income Below Poverty Among Married-Couple Families in Zip Code 21521
The poverty statistics for married-couple families in Zip Code 21521 show that 3.8% or 14 of the total 369 families live below the poverty line. Families with 1 or 2 children have the highest poverty rate of 16.4%, comprising of 12 families. On the other hand, families with 3 or 4 children have the lowest poverty rate of 0.0%, which includes 0 families.
| Children | Above Poverty | Below Poverty |
| No Children | 274 (99.3%) | 2 (0.7%) |
| 1 or 2 Children | 61 (83.6%) | 12 (16.4%) |
| 3 or 4 Children | 20 (100.0%) | 0 (0.0%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 355 (96.2%) | 14 (3.8%) |
Income Below Poverty Among Single-Parent Households in Zip Code 21521
According to the poverty data in Zip Code 21521, 3.6% or 1 single-father households and 28.6% or 10 single-mother households are living below the poverty line. Among single-father households, those with no children have the highest poverty rate, with 1 households (5.6%) experiencing poverty. Likewise, among single-mother households, those with 1 or 2 children have the highest poverty rate, with 10 households (43.5%) falling below the poverty line.
| Children | Single Father | Single Mother |
| No Children | 1 (5.6%) | 0 (0.0%) |
| 1 or 2 Children | 0 (0.0%) | 10 (43.5%) |
| 3 or 4 Children | 0 (0.0%) | 0 (0.0%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 1 (3.6%) | 10 (28.6%) |
Income Below Poverty Among Married-Couple vs Single-Parent Households in Zip Code 21521
The poverty data for Zip Code 21521 shows that 14 of the married-couple family households (3.8%) and 11 of the single-parent households (17.5%) are living below the poverty level. Within the married-couple family households, those with 1 or 2 children have the highest poverty rate, with 12 households (16.4%) falling below the poverty line. Among the single-parent households, those with 1 or 2 children have the highest poverty rate, with 10 household (30.3%) living below poverty.
| Children | Married-Couple Families | Single-Parent Households |
| No Children | 2 (0.7%) | 1 (3.3%) |
| 1 or 2 Children | 12 (16.4%) | 10 (30.3%) |
| 3 or 4 Children | 0 (0.0%) | 0 (0.0%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 14 (3.8%) | 11 (17.5%) |
Employment Characteristics in Zip Code 21521
Employment by Class of Employer in Zip Code 21521
Among the 602 employed individuals in Zip Code 21521, private company employees (396 | 65.8%), not-for-profit organizations (88 | 14.6%), and self-employed (not incorporated) (35 | 5.8%) make up the most common classes of employment.
| Employer Class | # Employees | % Employees |
| Private Company Employees | 396 | 65.8% |
| Self-Employed (Incorporated) | 12 | 2.0% |
| Self-Employed (Not Incorporated) | 35 | 5.8% |
| Not-for-profit Organizations | 88 | 14.6% |
| Local Government Employees | 25 | 4.2% |
| State Government Employees | 35 | 5.8% |
| Federal Government Employees | 11 | 1.8% |
| Unpaid Family Workers | 0 | 0.0% |
| Total | 602 | 100.0% |
Employment Status by Age in Zip Code 21521
According to the labor force statistics for Zip Code 21521, out of the total population over 16 years of age (1,247), 54.9% or 685 individuals are in the labor force, with 11.7% or 80 of them unemployed. The age group with the highest labor force participation rate is 30 to 34 years, with 100.0% or 67 individuals in the labor force. Within the labor force, the 16 to 19 years age range has the highest percentage of unemployed individuals, with 34.6% or 9 of them being unemployed.
| Age Bracket | In Labor Force | Unemployed |
| 16 to 19 Years | 26 (72.2%) | 9 (34.6%) |
| 20 to 24 Years | 24 (61.5%) | 5 (20.8%) |
| 25 to 29 Years | 41 (74.5%) | 9 (21.6%) |
| 30 to 34 Years | 67 (100.0%) | 22 (32.8%) |
| 35 to 44 Years | 96 (88.1%) | 0 (0.0%) |
| 45 to 54 Years | 166 (67.5%) | 3 (1.8%) |
| 55 to 59 Years | 162 (100.0%) | 32 (19.8%) |
| 60 to 64 Years | 101 (75.4%) | 0 (0.0%) |
| 65 to 74 Years | 2 (1.2%) | 0 (0.0%) |
| 75 Years and over | 0 (0.0%) | 0 (0.0%) |
| Total | 685 (54.9%) | 80 (11.7%) |
Employment Status by Educational Attainment in Zip Code 21521
According to labor force statistics for Zip Code 21521, 81.9% of individuals (633) out of the total population between 25 and 64 years of age (773) are in the labor force, with 10.4% or 66 of them being unemployed. The group with the highest labor force participation rate are those with the educational attainment of high school diploma, with 96.6% or 286 individuals in the labor force. Within the labor force, individuals with college / associate degree education have the highest percentage of unemployment, with 13.5% or 32 of them being unemployed.
| Educational Attainment | In Labor Force | Unemployed |
| Less than High School | 14 (37.8%) | 0 (0.0%) |
| High School Diploma | 286 (96.6%) | 35 (11.7%) |
| College / Associate Degree | 234 (70.9%) | 45 (13.5%) |
| Bachelor's Degree or higher | 99 (90.0%) | 1 (1.0%) |
| Total | 633 (81.9%) | 80 (10.4%) |
Employment Occupations by Sex in Zip Code 21521
Management, Business, Science and Arts Occupations
The most common Management, Business, Science and Arts occupations in Zip Code 21521 are Management (105 | 17.5%), Community & Social Service (85 | 14.2%), Education, Arts & Media (44 | 7.3%), Education Instruction & Library (41 | 6.8%), and Health Diagnosing & Treating (21 | 3.5%).
Management, Business, Science and Arts Occupations by Sex
Within the Management, Business, Science and Arts occupations in Zip Code 21521, the most male-oriented occupations are Computers, Engineering & Science (100.0%), Architecture & Engineering (100.0%), and Management (91.4%), while the most female-oriented occupations are Business & Financial (100.0%), Education Instruction & Library (100.0%), and Health Technologists (100.0%).
| Occupation | Male | Female |
| Management | 96 (91.4%) | 9 (8.6%) |
| Business & Financial | 0 (0.0%) | 12 (100.0%) |
| Computers, Engineering & Science | 7 (100.0%) | 0 (0.0%) |
| Computers & Mathematics | 0 (0.0%) | 0 (0.0%) |
| Architecture & Engineering | 7 (100.0%) | 0 (0.0%) |
| Life, Physical & Social Science | 0 (0.0%) | 0 (0.0%) |
| Community & Social Service | 4 (4.7%) | 81 (95.3%) |
| Education, Arts & Media | 4 (9.1%) | 40 (90.9%) |
| Legal Services & Support | 0 (0.0%) | 0 (0.0%) |
| Education Instruction & Library | 0 (0.0%) | 41 (100.0%) |
| Arts, Media & Entertainment | 0 (0.0%) | 0 (0.0%) |
| Health Diagnosing & Treating | 12 (57.1%) | 9 (42.9%) |
| Health Technologists | 0 (0.0%) | 9 (100.0%) |
| Total (Category) | 119 (51.7%) | 111 (48.3%) |
| Total (Overall) | 351 (58.6%) | 248 (41.4%) |
Services Occupations
The most common Services occupations in Zip Code 21521 are Food Preparation & Serving (45 | 7.5%), Security & Protection (38 | 6.3%), Firefighting & Prevention (19 | 3.2%), Law Enforcement (19 | 3.2%), and Healthcare Support (12 | 2.0%).
Services Occupations by Sex
Within the Services occupations in Zip Code 21521, the most male-oriented occupations are Firefighting & Prevention (100.0%), Security & Protection (94.7%), and Law Enforcement (89.5%), while the most female-oriented occupations are Healthcare Support (100.0%), Personal Care & Service (100.0%), and Food Preparation & Serving (64.4%).
| Occupation | Male | Female |
| Healthcare Support | 0 (0.0%) | 12 (100.0%) |
| Security & Protection | 36 (94.7%) | 2 (5.3%) |
| Firefighting & Prevention | 19 (100.0%) | 0 (0.0%) |
| Law Enforcement | 17 (89.5%) | 2 (10.5%) |
| Food Preparation & Serving | 16 (35.6%) | 29 (64.4%) |
| Cleaning & Maintenance | 9 (81.8%) | 2 (18.2%) |
| Personal Care & Service | 0 (0.0%) | 4 (100.0%) |
| Total (Category) | 61 (55.4%) | 49 (44.6%) |
| Total (Overall) | 351 (58.6%) | 248 (41.4%) |
Sales and Office Occupations
The most common Sales and Office occupations in Zip Code 21521 are Office & Administration (73 | 12.2%), and Sales & Related (2 | 0.3%).
Sales and Office Occupations by Sex
| Occupation | Male | Female |
| Sales & Related | 0 (0.0%) | 2 (100.0%) |
| Office & Administration | 7 (9.6%) | 66 (90.4%) |
| Total (Category) | 7 (9.3%) | 68 (90.7%) |
| Total (Overall) | 351 (58.6%) | 248 (41.4%) |
Natural Resources, Construction and Maintenance Occupations
The most common Natural Resources, Construction and Maintenance occupations in Zip Code 21521 are Construction & Extraction (47 | 7.9%), and Installation, Maintenance & Repair (26 | 4.3%).
Natural Resources, Construction and Maintenance Occupations by Sex
| Occupation | Male | Female |
| Farming, Fishing & Forestry | 0 (0.0%) | 0 (0.0%) |
| Construction & Extraction | 47 (100.0%) | 0 (0.0%) |
| Installation, Maintenance & Repair | 26 (100.0%) | 0 (0.0%) |
| Total (Category) | 73 (100.0%) | 0 (0.0%) |
| Total (Overall) | 351 (58.6%) | 248 (41.4%) |
Production, Transportation and Moving Occupations
The most common Production, Transportation and Moving occupations in Zip Code 21521 are Production (62 | 10.3%), Transportation (33 | 5.5%), and Material Moving (16 | 2.7%).
Production, Transportation and Moving Occupations by Sex
| Occupation | Male | Female |
| Production | 61 (98.4%) | 1 (1.6%) |
| Transportation | 25 (75.8%) | 8 (24.2%) |
| Material Moving | 5 (31.2%) | 11 (68.8%) |
| Total (Category) | 91 (82.0%) | 20 (18.0%) |
| Total (Overall) | 351 (58.6%) | 248 (41.4%) |
Employment Industries by Sex in Zip Code 21521
Employment Industries in Zip Code 21521
The major employment industries in Zip Code 21521 include Manufacturing (122 | 20.4%), Health Care & Social Assistance (88 | 14.7%), Transportation & Warehousing (67 | 11.2%), Educational Services (58 | 9.7%), and Accommodation & Food Services (55 | 9.2%).
Employment Industries by Sex in Zip Code 21521
The Zip Code 21521 industries that see more men than women are Mining, Quarrying, & Extraction (100.0%), Construction (100.0%), and Manufacturing (100.0%), whereas the industries that tend to have a higher number of women are Information (100.0%), Finance & Insurance (100.0%), and Real Estate, Rental & Leasing (100.0%).
| Industry | Male | Female |
| Agriculture, Fishing & Hunting | 0 (0.0%) | 0 (0.0%) |
| Mining, Quarrying, & Extraction | 3 (100.0%) | 0 (0.0%) |
| Construction | 36 (100.0%) | 0 (0.0%) |
| Manufacturing | 122 (100.0%) | 0 (0.0%) |
| Wholesale Trade | 0 (0.0%) | 0 (0.0%) |
| Retail Trade | 12 (46.2%) | 14 (53.8%) |
| Transportation & Warehousing | 30 (44.8%) | 37 (55.2%) |
| Utilities | 13 (100.0%) | 0 (0.0%) |
| Information | 0 (0.0%) | 4 (100.0%) |
| Finance & Insurance | 0 (0.0%) | 21 (100.0%) |
| Real Estate, Rental & Leasing | 0 (0.0%) | 1 (100.0%) |
| Professional & Scientific | 0 (0.0%) | 12 (100.0%) |
| Enterprise Management | 0 (0.0%) | 0 (0.0%) |
| Administrative & Support | 34 (91.9%) | 3 (8.1%) |
| Educational Services | 5 (8.6%) | 53 (91.4%) |
| Health Care & Social Assistance | 14 (15.9%) | 74 (84.1%) |
| Arts, Entertainment & Recreation | 0 (0.0%) | 0 (0.0%) |
| Accommodation & Food Services | 42 (76.4%) | 13 (23.6%) |
| Public Administration | 23 (62.2%) | 14 (37.8%) |
| Total | 351 (58.6%) | 248 (41.4%) |
Education in Zip Code 21521
School Enrollment in Zip Code 21521
The most common levels of schooling among the 166 students in Zip Code 21521 are high school (97 | 58.4%), middle school (25 | 15.1%), and college / undergraduate (18 | 10.8%).
| School Level | # Students | % Students |
| Nursery / Preschool | 8 | 4.8% |
| Kindergarten | 2 | 1.2% |
| Elementary School | 10 | 6.0% |
| Middle School | 25 | 15.1% |
| High School | 97 | 58.4% |
| College / Undergraduate | 18 | 10.8% |
| Graduate / Professional | 6 | 3.6% |
| Total | 166 | 100.0% |
School Enrollment by Age by Funding Source in Zip Code 21521
| Age Bracket | Public School | Private School |
| 3 to 4 Year Olds | 4 (100.0%) | 0 (0.0%) |
| 5 to 9 Year Old | 16 (100.0%) | 0 (0.0%) |
| 10 to 14 Year Olds | 29 (100.0%) | 0 (0.0%) |
| 15 to 17 Year Olds | 91 (100.0%) | 0 (0.0%) |
| 18 to 19 Year Olds | 3 (100.0%) | 0 (0.0%) |
| 20 to 24 Year Olds | 7 (100.0%) | 0 (0.0%) |
| 25 to 34 Year Olds | 10 (100.0%) | 0 (0.0%) |
| 35 Years and over | 6 (100.0%) | 0 (0.0%) |
| Total | 166 (100.0%) | 0 (0.0%) |
Educational Attainment by Field of Study in Zip Code 21521
Business (65 | 53.3%), bio, nature & agricultural (13 | 10.7%), arts & humanities (11 | 9.0%), education (9 | 7.4%), and visual & performing arts (6 | 4.9%) are the most common fields of study among 122 individuals in Zip Code 21521 who have obtained a bachelor's degree or higher.
| Field of Study | # Graduates | % Graduates |
| Computers & Mathematics | 0 | 0.0% |
| Bio, Nature & Agricultural | 13 | 10.7% |
| Physical & Health Sciences | 3 | 2.5% |
| Psychology | 2 | 1.6% |
| Social Sciences | 4 | 3.3% |
| Engineering | 2 | 1.6% |
| Multidisciplinary Studies | 4 | 3.3% |
| Science & Technology | 0 | 0.0% |
| Business | 65 | 53.3% |
| Education | 9 | 7.4% |
| Literature & Languages | 2 | 1.6% |
| Liberal Arts & History | 1 | 0.8% |
| Visual & Performing Arts | 6 | 4.9% |
| Communications | 0 | 0.0% |
| Arts & Humanities | 11 | 9.0% |
| Total | 122 | 100.0% |
Transportation & Commute in Zip Code 21521
Vehicle Availability by Sex in Zip Code 21521
The most prevalent vehicle ownership categories in Zip Code 21521 are males with 2 vehicles (129, accounting for 36.3%) and females with 2 vehicles (108, making up 52.2%).
| Vehicles Available | Male | Female |
| No Vehicle | 3 (0.9%) | 2 (0.8%) |
| 1 Vehicle | 29 (8.2%) | 51 (20.6%) |
| 2 Vehicles | 129 (36.3%) | 108 (43.7%) |
| 3 Vehicles | 122 (34.4%) | 80 (32.4%) |
| 4 Vehicles | 7 (2.0%) | 6 (2.4%) |
| 5 or more Vehicles | 65 (18.3%) | 0 (0.0%) |
| Total | 355 (100.0%) | 247 (100.0%) |
Commute Time in Zip Code 21521
The most frequently occuring commute durations in Zip Code 21521 are 30 to 34 minutes (167 commuters, 28.5%), 40 to 44 minutes (99 commuters, 16.9%), and 15 to 19 minutes (80 commuters, 13.7%).
| Commute Time | # Commuters | % Commuters |
| Less than 5 Minutes | 7 | 1.2% |
| 5 to 9 Minutes | 12 | 2.1% |
| 10 to 14 Minutes | 17 | 2.9% |
| 15 to 19 Minutes | 80 | 13.7% |
| 20 to 24 Minutes | 32 | 5.5% |
| 25 to 29 Minutes | 49 | 8.4% |
| 30 to 34 Minutes | 167 | 28.5% |
| 35 to 39 Minutes | 55 | 9.4% |
| 40 to 44 Minutes | 99 | 16.9% |
| 45 to 59 Minutes | 49 | 8.4% |
| 60 to 89 Minutes | 3 | 0.5% |
| 90 or more Minutes | 16 | 2.7% |
Commute Time by Sex in Zip Code 21521
The most common commute times in Zip Code 21521 are 40 to 44 minutes (88 commuters, 25.1%) for males and 30 to 34 minutes (104 commuters, 44.1%) for females.
| Commute Time | Male | Female |
| Less than 5 Minutes | 5 (1.4%) | 2 (0.9%) |
| 5 to 9 Minutes | 0 (0.0%) | 12 (5.1%) |
| 10 to 14 Minutes | 5 (1.4%) | 12 (5.1%) |
| 15 to 19 Minutes | 67 (19.1%) | 13 (5.5%) |
| 20 to 24 Minutes | 6 (1.7%) | 26 (11.0%) |
| 25 to 29 Minutes | 26 (7.4%) | 23 (9.8%) |
| 30 to 34 Minutes | 63 (18.0%) | 104 (44.1%) |
| 35 to 39 Minutes | 51 (14.6%) | 4 (1.7%) |
| 40 to 44 Minutes | 88 (25.1%) | 11 (4.7%) |
| 45 to 59 Minutes | 22 (6.3%) | 27 (11.4%) |
| 60 to 89 Minutes | 3 (0.9%) | 0 (0.0%) |
| 90 or more Minutes | 14 (4.0%) | 2 (0.9%) |
Time of Departure to Work by Sex in Zip Code 21521
The most frequent times of departure to work in Zip Code 21521 are 6:00 AM to 6:29 AM (83, 23.7%) for males and 7:30 AM to 7:59 AM (66, 28.0%) for females.
| Time of Departure | Male | Female |
| 12:00 AM to 4:59 AM | 69 (19.7%) | 45 (19.1%) |
| 5:00 AM to 5:29 AM | 76 (21.7%) | 0 (0.0%) |
| 5:30 AM to 5:59 AM | 4 (1.1%) | 23 (9.8%) |
| 6:00 AM to 6:29 AM | 83 (23.7%) | 12 (5.1%) |
| 6:30 AM to 6:59 AM | 21 (6.0%) | 6 (2.5%) |
| 7:00 AM to 7:29 AM | 31 (8.9%) | 17 (7.2%) |
| 7:30 AM to 7:59 AM | 13 (3.7%) | 66 (28.0%) |
| 8:00 AM to 8:29 AM | 0 (0.0%) | 14 (5.9%) |
| 8:30 AM to 8:59 AM | 5 (1.4%) | 17 (7.2%) |
| 9:00 AM to 9:59 AM | 10 (2.9%) | 2 (0.9%) |
| 10:00 AM to 10:59 AM | 0 (0.0%) | 1 (0.4%) |
| 11:00 AM to 11:59 AM | 0 (0.0%) | 0 (0.0%) |
| 12:00 PM to 3:59 PM | 17 (4.9%) | 26 (11.0%) |
| 4:00 PM to 11:59 PM | 21 (6.0%) | 7 (3.0%) |
| Total | 350 (100.0%) | 236 (100.0%) |
Housing Occupancy in Zip Code 21521
Occupancy by Ownership in Zip Code 21521
Of the total 634 dwellings in Zip Code 21521, owner-occupied units account for 560 (88.3%), while renter-occupied units make up 74 (11.7%).
| Occupancy | # Housing Units | % Housing Units |
| Owner Occupied Housing Units | 560 | 88.3% |
| Renter-Occupied Housing Units | 74 | 11.7% |
| Total Occupied Housing Units | 634 | 100.0% |
Occupancy by Household Size in Zip Code 21521
| Household Size | # Housing Units | % Housing Units |
| 1-Person Household | 190 | 30.0% |
| 2-Person Household | 287 | 45.3% |
| 3-Person Household | 100 | 15.8% |
| 4+ Person Household | 57 | 9.0% |
| Total Housing Units | 634 | 100.0% |
Occupancy by Ownership by Household Size in Zip Code 21521
| Household Size | Owner-occupied | Renter-occupied |
| 1-Person Household | 149 (78.4%) | 41 (21.6%) |
| 2-Person Household | 282 (98.3%) | 5 (1.7%) |
| 3-Person Household | 79 (79.0%) | 21 (21.0%) |
| 4+ Person Household | 50 (87.7%) | 7 (12.3%) |
| Total Housing Units | 560 (88.3%) | 74 (11.7%) |
Occupancy by Educational Attainment in Zip Code 21521
| Household Size | Owner-occupied | Renter-occupied |
| Less than High School | 60 (95.2%) | 3 (4.8%) |
| High School Diploma | 275 (84.6%) | 50 (15.4%) |
| College/Associate Degree | 202 (92.7%) | 16 (7.3%) |
| Bachelor's Degree or higher | 23 (82.1%) | 5 (17.9%) |
Occupancy by Age of Householder in Zip Code 21521
| Age Bracket | # Households | % Households |
| Under 35 Years | 70 | 11.0% |
| 35 to 44 Years | 57 | 9.0% |
| 45 to 54 Years | 121 | 19.1% |
| 55 to 64 Years | 122 | 19.2% |
| 65 to 74 Years | 85 | 13.4% |
| 75 to 84 Years | 81 | 12.8% |
| 85 Years and Over | 98 | 15.5% |
| Total | 634 | 100.0% |
Housing Finances in Zip Code 21521
Median Income by Occupancy in Zip Code 21521
| Occupancy Type | # Households | Median Income |
| Owner-Occupied | 560 (88.3%) | $66,970 |
| Renter-Occupied | 74 (11.7%) | $30,917 |
| Average | 634 (100.0%) | $59,792 |
Occupancy by Householder Income Bracket in Zip Code 21521
| Income Bracket | Owner-occupied | Renter-occupied |
| Less than $5,000 | 2 (0.4%) | 0 (0.0%) |
| $5,000 to $9,999 | 1 (0.2%) | 3 (4.1%) |
| $10,000 to $14,999 | 7 (1.3%) | 2 (2.7%) |
| $15,000 to $19,999 | 9 (1.6%) | 2 (2.7%) |
| $20,000 to $24,999 | 45 (8.0%) | 19 (25.7%) |
| $25,000 to $34,999 | 29 (5.2%) | 32 (43.2%) |
| $35,000 to $49,999 | 105 (18.8%) | 8 (10.8%) |
| $50,000 to $74,999 | 114 (20.4%) | 3 (4.1%) |
| $75,000 to $99,999 | 71 (12.7%) | 4 (5.4%) |
| $100,000 to $149,999 | 147 (26.3%) | 1 (1.3%) |
| $150,000 or more | 30 (5.4%) | 0 (0.0%) |
| Total | 560 (100.0%) | 74 (100.0%) |
Monthly Housing Cost Tiers in Zip Code 21521
| Monthly Cost | Owner-occupied | Renter-occupied |
| Less than $300 | 47 (8.4%) | 0 (0.0%) |
| $300 to $499 | 135 (24.1%) | 3 (4.1%) |
| $500 to $799 | 108 (19.3%) | 24 (32.4%) |
| $800 to $999 | 97 (17.3%) | 5 (6.8%) |
| $1,000 to $1,499 | 128 (22.9%) | 29 (39.2%) |
| $1,500 to $1,999 | 15 (2.7%) | 5 (6.8%) |
| $2,000 to $2,499 | 22 (3.9%) | 4 (5.4%) |
| $2,500 to $2,999 | 8 (1.4%) | 0 (0.0%) |
| $3,000 or more | 0 (0.0%) | 0 (0.0%) |
| Total | 560 (100.0%) | 74 (100.0%) |
Physical Housing Characteristics in Zip Code 21521
Housing Structures in Zip Code 21521
| Structure Type | # Housing Units | % Housing Units |
| Single Unit, Detached | 504 | 79.5% |
| Single Unit, Attached | 52 | 8.2% |
| 2 Unit Apartments | 3 | 0.5% |
| 3 or 4 Unit Apartments | 4 | 0.6% |
| 5 to 9 Unit Apartments | 7 | 1.1% |
| 10 or more Apartments | 7 | 1.1% |
| Mobile Home / Other | 57 | 9.0% |
| Total | 634 | 100.0% |
Housing Structures by Occupancy in Zip Code 21521
| Structure Type | Owner-occupied | Renter-occupied |
| Single Unit, Detached | 480 (95.2%) | 24 (4.8%) |
| Single Unit, Attached | 20 (38.5%) | 32 (61.5%) |
| 2 Unit Apartments | 3 (100.0%) | 0 (0.0%) |
| 3 or 4 Unit Apartments | 0 (0.0%) | 4 (100.0%) |
| 5 to 9 Unit Apartments | 0 (0.0%) | 7 (100.0%) |
| 10 or more Apartments | 0 (0.0%) | 7 (100.0%) |
| Mobile Home / Other | 57 (100.0%) | 0 (0.0%) |
| Total | 560 (88.3%) | 74 (11.7%) |
Housing Structures by Number of Rooms in Zip Code 21521
| Number of Rooms | Owner-occupied | Renter-occupied |
| 1 Room | 0 (0.0%) | 0 (0.0%) |
| 2 or 3 Rooms | 5 (0.9%) | 33 (44.6%) |
| 4 or 5 Rooms | 105 (18.8%) | 11 (14.9%) |
| 6 or 7 Rooms | 235 (42.0%) | 27 (36.5%) |
| 8 or more Rooms | 215 (38.4%) | 3 (4.1%) |
| Total | 560 (100.0%) | 74 (100.0%) |
Housing Structure by Heating Type in Zip Code 21521
| Heating Type | Owner-occupied | Renter-occupied |
| Utility Gas | 212 (37.9%) | 25 (33.8%) |
| Bottled, Tank, or LP Gas | 25 (4.5%) | 0 (0.0%) |
| Electricity | 66 (11.8%) | 35 (47.3%) |
| Fuel Oil or Kerosene | 148 (26.4%) | 0 (0.0%) |
| Coal or Coke | 25 (4.5%) | 2 (2.7%) |
| All other Fuels | 84 (15.0%) | 12 (16.2%) |
| No Fuel Used | 0 (0.0%) | 0 (0.0%) |
| Total | 560 (100.0%) | 74 (100.0%) |
Household Vehicle Usage in Zip Code 21521
| Vehicles per Household | Owner-occupied | Renter-occupied |
| No Vehicle | 4 (0.7%) | 0 (0.0%) |
| 1 Vehicle | 120 (21.4%) | 54 (73.0%) |
| 2 Vehicles | 241 (43.0%) | 4 (5.4%) |
| 3 or more Vehicles | 195 (34.8%) | 16 (21.6%) |
| Total | 560 (100.0%) | 74 (100.0%) |
Real Estate & Mortgages in Zip Code 21521
Real Estate and Mortgage Overview in Zip Code 21521
| Characteristic | Without Mortgage | With Mortgage |
| Housing Units | 287 | 273 |
| Median Property Value | $118,600 | $134,800 |
| Median Household Income | $54,792 | $27 |
| Monthly Housing Costs | $463 | $0 |
| Real Estate Taxes | $1,244 | $0 |
Property Value by Mortgage Status in Zip Code 21521
| Property Value | Without Mortgage | With Mortgage |
| Less than $50,000 | 37 (12.9%) | 35 (12.8%) |
| $50,000 to $99,999 | 82 (28.6%) | 67 (24.5%) |
| $100,000 to $299,999 | 135 (47.0%) | 138 (50.5%) |
| $300,000 to $499,999 | 33 (11.5%) | 31 (11.4%) |
| $500,000 to $749,999 | 0 (0.0%) | 0 (0.0%) |
| $750,000 to $999,999 | 0 (0.0%) | 2 (0.7%) |
| $1,000,000 or more | 0 (0.0%) | 0 (0.0%) |
| Total | 287 (100.0%) | 273 (100.0%) |
Household Income by Mortgage Status in Zip Code 21521
| Household Income | Without Mortgage | With Mortgage |
| Less than $10,000 | 1 (0.4%) | 2 (0.7%) |
| $10,000 to $24,999 | 43 (15.0%) | 2 (0.7%) |
| $25,000 to $34,999 | 23 (8.0%) | 18 (6.6%) |
| $35,000 to $49,999 | 67 (23.3%) | 6 (2.2%) |
| $50,000 to $74,999 | 80 (27.9%) | 38 (13.9%) |
| $75,000 to $99,999 | 9 (3.1%) | 34 (12.4%) |
| $100,000 to $149,999 | 61 (21.2%) | 62 (22.7%) |
| $150,000 or more | 3 (1.1%) | 86 (31.5%) |
| Total | 287 (100.0%) | 273 (100.0%) |
Property Value to Household Income Ratio in Zip Code 21521
| Value-to-Income Ratio | Without Mortgage | With Mortgage |
| Less than 2.0x | 102 (35.5%) | 90,750 (33,241.8%) |
| 2.0x to 2.9x | 42 (14.6%) | 191 (70.0%) |
| 3.0x to 3.9x | 105 (36.6%) | 46 (16.9%) |
| 4.0x or more | 38 (13.2%) | 14 (5.1%) |
| Total | 287 (100.0%) | 273 (100.0%) |
Real Estate Taxes by Mortgage Status in Zip Code 21521
| Property Taxes | Without Mortgage | With Mortgage |
| Less than $800 | 43 (15.0%) | 2 (0.7%) |
| $800 to $1,499 | 130 (45.3%) | 70 (25.6%) |
| $800 to $1,499 | 87 (30.3%) | 141 (51.6%) |
| Total | 287 (100.0%) | 273 (100.0%) |
Health & Disability in Zip Code 21521
Health Insurance Coverage by Age in Zip Code 21521
| Age Bracket | With Coverage | Without Coverage |
| Under 6 Years | 38 (63.3%) | 22 (36.7%) |
| 6 to 18 Years | 145 (100.0%) | 0 (0.0%) |
| 19 to 25 Years | 45 (71.4%) | 18 (28.6%) |
| 26 to 34 Years | 77 (74.0%) | 27 (26.0%) |
| 35 to 44 Years | 90 (84.9%) | 16 (15.1%) |
| 45 to 54 Years | 245 (99.6%) | 1 (0.4%) |
| 55 to 64 Years | 286 (96.6%) | 10 (3.4%) |
| 65 to 74 Years | 171 (100.0%) | 0 (0.0%) |
| 75 Years and older | 228 (100.0%) | 0 (0.0%) |
| Total | 1,325 (93.4%) | 94 (6.6%) |
Health Insurance Coverage by Citizenship Status in Zip Code 21521
| Citizenship Status | With Coverage | Without Coverage |
| Native Born | 38 (63.3%) | 22 (36.7%) |
| Foreign Born, Citizen | 145 (100.0%) | 0 (0.0%) |
| Foreign Born, not a Citizen | 45 (71.4%) | 18 (28.6%) |
Health Insurance Coverage by Household Income in Zip Code 21521
| Household Income | With Coverage | Without Coverage |
| Under $25,000 | 142 (87.1%) | 21 (12.9%) |
| $25,000 to $49,999 | 292 (92.1%) | 25 (7.9%) |
| $50,000 to $74,999 | 197 (100.0%) | 0 (0.0%) |
| $75,000 to $99,999 | 137 (93.8%) | 9 (6.2%) |
| $100,000 and over | 557 (93.5%) | 39 (6.5%) |
Public vs Private Health Insurance Coverage by Age in Zip Code 21521
| Age Bracket | Public Insurance | Private Insurance |
| Under 6 | 20 (33.3%) | 18 (30.0%) |
| 6 to 18 Years | 71 (49.0%) | 74 (51.0%) |
| 19 to 25 Years | 16 (25.4%) | 29 (46.0%) |
| 25 to 34 Years | 10 (9.6%) | 67 (64.4%) |
| 35 to 44 Years | 25 (23.6%) | 65 (61.3%) |
| 45 to 54 Years | 96 (39.0%) | 155 (63.0%) |
| 55 to 64 Years | 30 (10.1%) | 278 (93.9%) |
| 65 to 74 Years | 171 (100.0%) | 137 (80.1%) |
| 75 Years and over | 228 (100.0%) | 145 (63.6%) |
| Total | 667 (47.0%) | 968 (68.2%) |
Disability Status by Sex by Age in Zip Code 21521
| 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 | 2 (2.0%) | 37 (52.1%) |
| 35 to 64 Years | 19 (6.0%) | 61 (18.4%) |
| 65 to 74 Years | 0 (0.0%) | 18 (18.0%) |
| 75 Years and over | 70 (61.4%) | 88 (77.2%) |
Disability Class by Sex by Age in Zip Code 21521
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 | 3 (0.9%) | 0 (0.0%) |
| 65 to 74 Years | 0 (0.0%) | 12 (12.0%) |
| 75 Years and over | 69 (60.5%) | 27 (23.7%) |
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 | 2 (2.0%) | 2 (2.8%) |
| 35 to 64 Years | 0 (0.0%) | 5 (1.5%) |
| 65 to 74 Years | 0 (0.0%) | 0 (0.0%) |
| 75 Years and over | 6 (5.3%) | 11 (9.7%) |
Disability Class: Cognitive Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 0 (0.0%) | 37 (52.1%) |
| 35 to 64 Years | 0 (0.0%) | 0 (0.0%) |
| 65 to 74 Years | 0 (0.0%) | 0 (0.0%) |
| 75 Years and over | 3 (2.6%) | 17 (14.9%) |
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%) | 6 (8.5%) |
| 35 to 64 Years | 19 (6.0%) | 61 (18.4%) |
| 65 to 74 Years | 0 (0.0%) | 6 (6.0%) |
| 75 Years and over | 31 (27.2%) | 63 (55.3%) |
Disability Class: Self-Care Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 0 (0.0%) | 0 (0.0%) |
| 18 to 34 Years | 0 (0.0%) | 6 (8.5%) |
| 35 to 64 Years | 0 (0.0%) | 0 (0.0%) |
| 65 to 74 Years | 0 (0.0%) | 5 (5.0%) |
| 75 Years and over | 25 (21.9%) | 9 (7.9%) |
Technology Access in Zip Code 21521
Computing Device Access in Zip Code 21521
| Device Type | # Households | % Households |
| Desktop or Laptop | 439 | 69.2% |
| Smartphone | 479 | 75.5% |
| Tablet | 330 | 52.0% |
| No Computing Device | 89 | 14.0% |
| Total | 634 | 100.0% |
Internet Access in Zip Code 21521
| Internet Type | # Households | % Households |
| Dial-Up Internet | 0 | 0.0% |
| Broadband Home | 301 | 47.5% |
| Cellular Data Only | 103 | 16.3% |
| Satellite Internet | 79 | 12.5% |
| No Internet | 159 | 25.1% |
| Total | 634 | 100.0% |
Common Questions
What is the Total Population of Zip Code 21521?
Total Population of Zip Code 21521 is 1,426.
What is the Total Male Population of Zip Code 21521?
Total Male Population of Zip Code 21521 is 683.
What is the Total Female Population of Zip Code 21521?
Total Female Population of Zip Code 21521 is 743.
What is the Ratio of Males per 100 Females in Zip Code 21521?
There are 91.92 Males per 100 Females in Zip Code 21521.
What is the Ratio of Females per 100 Males in Zip Code 21521?
There are 108.78 Females per 100 Males in Zip Code 21521.
What is the Median Population Age in Zip Code 21521?
Median Population Age in Zip Code 21521 is 53.9 Years.
What is the Average Family Size in Zip Code 21521
Average Family Size in Zip Code 21521 is 2.7 People.
What is the Average Household Size in Zip Code 21521
Average Household Size in Zip Code 21521 is 2.2 People.
What is Per Capita Income in Zip Code 21521?
Per Capita income in Zip Code 21521 is $36,240.
What is the Median Family Income in Zip Code 21521?
Median Family Income in Zip Code 21521 is $72,500.
What is the Median Household income in Zip Code 21521?
Median Household Income in Zip Code 21521 is $59,792.
What is Income or Wage Gap in Zip Code 21521?
Income or Wage Gap in Zip Code 21521 is 50.2%.
Women in Zip Code 21521 earn 49.8 cents for every dollar earned by a man.
What is Inequality or Gini Index in Zip Code 21521?
Inequality or Gini Index in Zip Code 21521 is 0.34.
How Large is the Labor Force in Zip Code 21521?
There are 685 People in the Labor Forcein in Zip Code 21521.
What is the Percentage of People in the Labor Force in Zip Code 21521?
54.9% of People are in the Labor Force in Zip Code 21521.
What is the Unemployment Rate in Zip Code 21521?
Unemployment Rate in Zip Code 21521 is 11.7%.