Zip Code 21530
Zip Code 21530 Map
Zip Code 21530 Overview
1,783
TOTAL POPULATION
983
MALE POPULATION
800
FEMALE POPULATION
122.88
MALES / 100 FEMALES
81.38
FEMALES / 100 MALES
46.9
MEDIAN AGE
2.9
AVG FAMILY SIZE
2.3
AVG HOUSEHOLD SIZE
$26,693
PER CAPITA INCOME
$62,216
AVG FAMILY INCOME
$57,115
AVG HOUSEHOLD INCOME
37.3%
WAGE / INCOME GAP [ % ]
62.7¢/ $1
WAGE / INCOME GAP [ $ ]
0.38
INEQUALITY / GINI INDEX
703
LABOR FORCE [ PEOPLE ]
46.8%
PERCENT IN LABOR FORCE
1.7%
UNEMPLOYMENT RATE
Zip Code 21530 Area Codes
Race in Zip Code 21530
The most populous races in Zip Code 21530 are White / Caucasian (1,743 | 97.8%), Hispanic or Latino (38 | 2.1%), and Some other Race (22 | 1.2%).
| Race | # Population | % Population |
| Asian | 0 | 0.0% |
| Black / African American | 13 | 0.7% |
| Hawaiian / Pacific | 0 | 0.0% |
| Hispanic or Latino | 38 | 2.1% |
| Native / Alaskan | 0 | 0.0% |
| White / Caucasian | 1,743 | 97.8% |
| Two or more Races | 5 | 0.3% |
| Some other Race | 22 | 1.2% |
| Total | 1,783 | 100.0% |
Ancestry in Zip Code 21530
The most populous ancestries reported in Zip Code 21530 are German (349 | 19.6%), American (174 | 9.8%), English (151 | 8.5%), Swiss (115 | 6.5%), and Irish (105 | 5.9%), together accounting for 50.1% of all Zip Code 21530 residents.
| Ancestry | # Population | % Population |
| American | 174 | 9.8% |
| Austrian | 7 | 0.4% |
| British | 13 | 0.7% |
| Cherokee | 5 | 0.3% |
| Czech | 14 | 0.8% |
| English | 151 | 8.5% |
| European | 30 | 1.7% |
| French | 12 | 0.7% |
| German | 349 | 19.6% |
| Hungarian | 14 | 0.8% |
| Irish | 105 | 5.9% |
| Italian | 43 | 2.4% |
| Lithuanian | 13 | 0.7% |
| Mexican | 22 | 1.2% |
| Norwegian | 16 | 0.9% |
| Pennsylvania German | 16 | 0.9% |
| Polish | 48 | 2.7% |
| Russian | 14 | 0.8% |
| Scottish | 16 | 0.9% |
| Swiss | 115 | 6.5% |
| Welsh | 14 | 0.8% | View All 21 Rows |
Immigrants in Zip Code 21530
The most numerous immigrant groups reported in Zip Code 21530 came from Central America (22 | 1.2%), Latin America (22 | 1.2%), Mexico (22 | 1.2%), Austria (7 | 0.4%), and Europe (7 | 0.4%), together accounting for 4.5% of all Zip Code 21530 residents.
| Immigration Origin | # Population | % Population |
| Austria | 7 | 0.4% |
| Central America | 22 | 1.2% |
| Europe | 7 | 0.4% |
| Latin America | 22 | 1.2% |
| Mexico | 22 | 1.2% |
| Western Europe | 7 | 0.4% | View All 6 Rows |
Sex and Age in Zip Code 21530
Sex and Age in Zip Code 21530
The most populous age groups in Zip Code 21530 are 60 to 64 Years (159 | 16.2%) for men and 60 to 64 Years (133 | 16.6%) for women.
| Age Bracket | Male | Female |
| Under 5 Years | 63 (6.4%) | 22 (2.8%) |
| 5 to 9 Years | 65 (6.6%) | 31 (3.9%) |
| 10 to 14 Years | 42 (4.3%) | 35 (4.4%) |
| 15 to 19 Years | 134 (13.6%) | 36 (4.5%) |
| 20 to 24 Years | 37 (3.8%) | 52 (6.5%) |
| 25 to 29 Years | 21 (2.1%) | 14 (1.8%) |
| 30 to 34 Years | 13 (1.3%) | 51 (6.4%) |
| 35 to 39 Years | 57 (5.8%) | 34 (4.3%) |
| 40 to 44 Years | 110 (11.2%) | 45 (5.6%) |
| 45 to 49 Years | 27 (2.8%) | 69 (8.6%) |
| 50 to 54 Years | 53 (5.4%) | 78 (9.8%) |
| 55 to 59 Years | 46 (4.7%) | 93 (11.6%) |
| 60 to 64 Years | 159 (16.2%) | 133 (16.6%) |
| 65 to 69 Years | 60 (6.1%) | 38 (4.8%) |
| 70 to 74 Years | 68 (6.9%) | 47 (5.9%) |
| 75 to 79 Years | 19 (1.9%) | 11 (1.4%) |
| 80 to 84 Years | 9 (0.9%) | 0 (0.0%) |
| 85 Years and over | 0 (0.0%) | 11 (1.4%) |
| Total | 983 (100.0%) | 800 (100.0%) |
Families and Households in Zip Code 21530
Median Family Size in Zip Code 21530
The median family size in Zip Code 21530 is 2.87 persons per family, with single female/mother families (74 | 14.1%) accounting for the largest median family size of 3.32 persons per family. On the other hand, single male/father families (49 | 9.3%) represent the smallest median family size with 1.86 persons per family.
| Family Type | # Families | Family Size |
| Married-Couple | 402 (76.6%) | 2.91 |
| Single Male/Father | 49 (9.3%) | 1.86 |
| Single Female/Mother | 74 (14.1%) | 3.32 |
| Total Families | 525 (100.0%) | 2.87 |
Median Household Size in Zip Code 21530
| Household Type | # Households | Household Size |
| Married-Couple | 402 (51.7%) | 2.91 |
| Single Male/Father | 49 (6.3%) | 2.08 |
| Single Female/Mother | 74 (9.5%) | 3.32 |
| Non-family | 253 (32.5%) | - |
| Total Households | 778 (100.0%) | 2.28 |
Household Size by Marriage Status in Zip Code 21530
Out of a total of 778 households in Zip Code 21530, 525 (67.5%) are family households, while 253 (32.5%) are nonfamily households. The most numerous type of family households are 2-person households, comprising 285, and the most common type of nonfamily households are 1-person households, comprising 253.
| Household Size | Family Households | Nonfamily Households |
| 1-Person Households | - | 253 (32.5%) |
| 2-Person Households | 285 (36.6%) | 0 (0.0%) |
| 3-Person Households | 110 (14.1%) | 0 (0.0%) |
| 4-Person Households | 76 (9.8%) | 0 (0.0%) |
| 5-Person Households | 15 (1.9%) | 0 (0.0%) |
| 6-Person Households | 26 (3.3%) | 0 (0.0%) |
| 7+ Person Households | 13 (1.7%) | 0 (0.0%) |
| Total | 525 (67.5%) | 253 (32.5%) |
Female Fertility in Zip Code 21530
Fertility by Age in Zip Code 21530
Average fertility rate in Zip Code 21530 is 83.0 births per 1,000 women. Women in the age bracket of 20 to 34 years have the highest fertility rate with 214.0 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 | 25 (100.0%) | 214.0 |
| 35 to 50 years | 0 (0.0%) | 0.0 |
| Total | 25 (100.0%) | 83.0 |
Fertility by Age by Marriage Status in Zip Code 21530
56.0% of women with births (25) in Zip Code 21530 are married. The highest percentage of unmarried women with births falls into 20 to 34 years age bracket with 44.0% of them unmarried at the time of birth, while the lowest percentage of unmarried women with births belong to 20 to 34 years age bracket with 44.0% of them unmarried.
| Age Bracket | Married | Unmarried |
| 15 to 19 years | 0 (0.0%) | 0 (0.0%) |
| 20 to 34 years | 14 (56.0%) | 11 (44.0%) |
| 35 to 50 years | 0 (0.0%) | 0 (0.0%) |
| Total | 14 (56.0%) | 11 (44.0%) |
Fertility by Education in Zip Code 21530
| Educational Attainment | Women with Births | Births / 1,000 Women |
| Less than High School | 0 (0.0%) | 0.0 |
| High School Diploma | 25 (100.0%) | 472.0 |
| College or Associate's Degree | 0 (0.0%) | 0.0 |
| Bachelor's Degree | 0 (0.0%) | 0.0 |
| Graduate Degree | 0 (0.0%) | 0.0 |
| Total | 25 (100.0%) | 83.0 |
Fertility by Education by Marriage Status in Zip Code 21530
44.0% of women with births in Zip Code 21530 are unmarried. Women with the educational attainment of high school diploma are most likely to be married with 56.0% of them married at childbirth, while women with the educational attainment of high school diploma are least likely to be married with 44.0% of them unmarried at childbirth.
| Educational Attainment | Married | Unmarried |
| Less than High School | 0 (0.0%) | 0 (0.0%) |
| High School Diploma | 14 (56.0%) | 11 (44.0%) |
| College or Associate's Degree | 0 (0.0%) | 0 (0.0%) |
| Bachelor's Degree | 0 (0.0%) | 0 (0.0%) |
| Graduate Degree | 0 (0.0%) | 0 (0.0%) |
| Total | 14 (56.0%) | 11 (44.0%) |
Income in Zip Code 21530
Income Overview in Zip Code 21530
Per Capita Income in Zip Code 21530 is $26,693, while median incomes of families and households are $62,216 and $57,115 respectively.
| Characteristic | Number | Measure |
| Per Capita Income | 1,783 | $26,693 |
| Median Family Income | 525 | $62,216 |
| Mean Family Income | 525 | $75,858 |
| Median Household Income | 778 | $57,115 |
| Mean Household Income | 778 | $63,245 |
| Income Deficit | 525 | $0 |
| Wage / Income Gap (%) | 1,783 | 37.34% |
| Wage / Income Gap ($) | 1,783 | 62.66¢ per $1 |
| Gini / Inequality Index | 1,783 | 0.38 |
Earnings by Sex in Zip Code 21530
Average Earnings in Zip Code 21530 are $29,559, $41,094 for men and $25,750 for women, a difference of 37.3%.
| Sex | Number | Average Earnings |
| Male | 455 (59.7%) | $41,094 |
| Female | 307 (40.3%) | $25,750 |
| Total | 762 (100.0%) | $29,559 |
Earnings by Sex by Income Bracket in Zip Code 21530
The most common earnings brackets in Zip Code 21530 are $2,499 or less for men (68 | 14.9%) and $75,000 to $99,999 for women (45 | 14.7%).
| Income | Male | Female |
| $2,499 or less | 68 (14.9%) | 30 (9.8%) |
| $2,500 to $4,999 | 14 (3.1%) | 6 (1.9%) |
| $5,000 to $7,499 | 38 (8.4%) | 0 (0.0%) |
| $7,500 to $9,999 | 14 (3.1%) | 0 (0.0%) |
| $10,000 to $12,499 | 10 (2.2%) | 14 (4.6%) |
| $12,500 to $14,999 | 0 (0.0%) | 20 (6.5%) |
| $15,000 to $17,499 | 0 (0.0%) | 40 (13.0%) |
| $17,500 to $19,999 | 14 (3.1%) | 11 (3.6%) |
| $20,000 to $22,499 | 26 (5.7%) | 25 (8.1%) |
| $22,500 to $24,999 | 12 (2.6%) | 0 (0.0%) |
| $25,000 to $29,999 | 0 (0.0%) | 42 (13.7%) |
| $30,000 to $34,999 | 0 (0.0%) | 31 (10.1%) |
| $35,000 to $39,999 | 14 (3.1%) | 0 (0.0%) |
| $40,000 to $44,999 | 40 (8.8%) | 0 (0.0%) |
| $45,000 to $49,999 | 34 (7.5%) | 22 (7.2%) |
| $50,000 to $54,999 | 21 (4.6%) | 14 (4.6%) |
| $55,000 to $64,999 | 62 (13.6%) | 0 (0.0%) |
| $65,000 to $74,999 | 17 (3.7%) | 7 (2.3%) |
| $75,000 to $99,999 | 26 (5.7%) | 45 (14.7%) |
| $100,000+ | 45 (9.9%) | 0 (0.0%) |
| Total | 455 (100.0%) | 307 (100.0%) |
Earnings by Sex by Educational Attainment in Zip Code 21530
Average earnings in Zip Code 21530 are $45,577 for men and $26,518 for women, a difference of 41.8%. Men with an educational attainment of college or associate's degree enjoy the highest average annual earnings of $62,716, while those with college or associate's degree education earn the least with $62,716. Women with an educational attainment of high school diploma earn the most with the average annual earnings of $30,605, while those with college or associate's degree education have the smallest earnings of $16,971.
| Educational Attainment | Male Income | Female Income |
| Less than High School | - | - |
| High School Diploma | - | - |
| College or Associate's Degree | $62,716 | $16,971 |
| Bachelor's Degree | - | - |
| Graduate Degree | - | - |
| Total | $45,577 | $26,518 |
Family Income in Zip Code 21530
Family Income Brackets in Zip Code 21530
According to the Zip Code 21530 family income data, there are 126 families falling into the $50,000 to $74,999 income range, which is the most common income bracket and makes up 24.0% of all families.
| Income Bracket | # Families | % Families |
| Less than $10,000 | 22 | 4.2% |
| $10,000 to $14,999 | 0 | 0.0% |
| $15,000 to $24,999 | 31 | 5.9% |
| $25,000 to $34,999 | 41 | 7.8% |
| $35,000 to $49,999 | 82 | 15.6% |
| $50,000 to $74,999 | 126 | 24.0% |
| $75,000 to $99,999 | 82 | 15.6% |
| $100,000 to $149,999 | 102 | 19.4% |
| $150,000 to $199,999 | 25 | 4.8% |
| $200,000+ | 14 | 2.7% |
Family Income by Famaliy Size in Zip Code 21530
4-person families (76 | 14.5%) account for the highest median family income in Zip Code 21530 with $106,071 per family, while 2-person families (299 | 57.0%) have the highest median income of $31,542 per family member.
| Income Bracket | # Families | Median Income |
| 2-Person Families | 299 (57.0%) | $63,083 |
| 3-Person Families | 96 (18.3%) | $62,400 |
| 4-Person Families | 76 (14.5%) | $106,071 |
| 5-Person Families | 15 (2.9%) | $0 |
| 6-Person Families | 26 (5.0%) | $0 |
| 7+ Person Families | 13 (2.5%) | $0 |
| Total | 525 (100.0%) | $62,216 |
Family Income by Number of Earners in Zip Code 21530
The median family income in Zip Code 21530 is $62,216, with families comprising 3+ earners (35) having the highest median family income of $105,446, while families with no earners (83) have the lowest median family income of $33,207, accounting for 6.7% and 15.8% of families, respectively.
| Number of Earners | # Families | Median Income |
| No Earners | 83 (15.8%) | $33,207 |
| 1 Earner | 251 (47.8%) | $60,852 |
| 2 Earners | 156 (29.7%) | $90,625 |
| 3+ Earners | 35 (6.7%) | $105,446 |
| Total | 525 (100.0%) | $62,216 |
Household Income in Zip Code 21530
Household Income Brackets in Zip Code 21530
With 194 households falling in the category, the $50,000 to $74,999 income range is the most frequent in Zip Code 21530, accounting for 24.9% of all households. In contrast, only 14 households (1.8%) fall into the $200,000+ income bracket, making it the least populous group.
| Income Bracket | # Households | % Households |
| Less than $10,000 | 71 | 9.1% |
| $10,000 to $14,999 | 19 | 2.4% |
| $15,000 to $24,999 | 55 | 7.1% |
| $25,000 to $34,999 | 84 | 10.8% |
| $35,000 to $49,999 | 119 | 15.3% |
| $50,000 to $74,999 | 194 | 24.9% |
| $75,000 to $99,999 | 95 | 12.2% |
| $100,000 to $149,999 | 102 | 13.1% |
| $150,000 to $199,999 | 25 | 3.2% |
| $200,000+ | 14 | 1.8% |
Household Income by Householder Age in Zip Code 21530
The median household income in Zip Code 21530 is $57,115, with the highest median household income of $108,050 found in the 15 to 24 years age bracket for the primary householder. A total of 39 households (5.0%) fall into this category. Meanwhile, the 65+ years age bracket for the primary householder has the lowest median household income of $45,597, with 201 households (25.8%) in this group.
| Income Bracket | # Households | Median Income |
| 15 to 24 Years | 39 (5.0%) | $108,050 |
| 25 to 44 Years | 115 (14.8%) | $54,917 |
| 45 to 64 Years | 423 (54.4%) | $61,625 |
| 65+ Years | 201 (25.8%) | $45,597 |
| Total | 778 (100.0%) | $57,115 |
Poverty in Zip Code 21530
Income Below Poverty by Sex and Age in Zip Code 21530
With 14.8% poverty level for males and 10.4% for females among the residents of Zip Code 21530, 12 to 14 year old males and 16 and 17 year old females are the most vulnerable to poverty, with 15 males (100.0%) and 13 females (100.0%) in their respective age groups living below the poverty level.
| Age Bracket | Male | Female |
| Under 5 Years | 14 (22.2%) | 0 (0.0%) |
| 5 Years | 0 (0.0%) | 0 (0.0%) |
| 6 to 11 Years | 21 (30.9%) | 0 (0.0%) |
| 12 to 14 Years | 15 (100.0%) | 0 (0.0%) |
| 15 Years | 0 (0.0%) | 0 (0.0%) |
| 16 and 17 Years | 16 (22.9%) | 13 (100.0%) |
| 18 to 24 Years | 22 (23.4%) | 0 (0.0%) |
| 25 to 34 Years | 0 (0.0%) | 16 (24.6%) |
| 35 to 44 Years | 27 (16.2%) | 9 (11.4%) |
| 45 to 54 Years | 0 (0.0%) | 14 (9.5%) |
| 55 to 64 Years | 14 (6.8%) | 20 (8.8%) |
| 65 to 74 Years | 15 (11.7%) | 0 (0.0%) |
| 75 Years and over | 0 (0.0%) | 11 (50.0%) |
| Total | 144 (14.8%) | 83 (10.4%) |
Income Above Poverty by Sex and Age in Zip Code 21530
According to the poverty statistics in Zip Code 21530, males aged 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 | 49 (77.8%) | 22 (100.0%) |
| 5 Years | 18 (100.0%) | 7 (100.0%) |
| 6 to 11 Years | 47 (69.1%) | 36 (100.0%) |
| 12 to 14 Years | 0 (0.0%) | 23 (100.0%) |
| 15 Years | 0 (0.0%) | 23 (100.0%) |
| 16 and 17 Years | 54 (77.1%) | 0 (0.0%) |
| 18 to 24 Years | 72 (76.6%) | 52 (100.0%) |
| 25 to 34 Years | 34 (100.0%) | 49 (75.4%) |
| 35 to 44 Years | 140 (83.8%) | 70 (88.6%) |
| 45 to 54 Years | 80 (100.0%) | 133 (90.5%) |
| 55 to 64 Years | 191 (93.2%) | 206 (91.1%) |
| 65 to 74 Years | 113 (88.3%) | 85 (100.0%) |
| 75 Years and over | 28 (100.0%) | 11 (50.0%) |
| Total | 826 (85.2%) | 717 (89.6%) |
Income Below Poverty Among Married-Couple Families in Zip Code 21530
The poverty statistics for married-couple families in Zip Code 21530 show that 5.5% or 22 of the total 402 families live below the poverty line. Families with 1 or 2 children have the highest poverty rate of 15.5%, comprising of 16 families. On the other hand, families with 5 or more children have the lowest poverty rate of 0.0%, which includes 0 families.
| Children | Above Poverty | Below Poverty |
| No Children | 280 (97.9%) | 6 (2.1%) |
| 1 or 2 Children | 87 (84.5%) | 16 (15.5%) |
| 3 or 4 Children | 0 (0.0%) | 0 (0.0%) |
| 5 or more Children | 13 (100.0%) | 0 (0.0%) |
| Total | 380 (94.5%) | 22 (5.5%) |
Income Below Poverty Among Single-Parent Households in Zip Code 21530
| Children | Single Father | Single Mother |
| No Children | 0 (0.0%) | 0 (0.0%) |
| 1 or 2 Children | 0 (0.0%) | 0 (0.0%) |
| 3 or 4 Children | 0 (0.0%) | 14 (100.0%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 0 (0.0%) | 14 (18.9%) |
Income Below Poverty Among Married-Couple vs Single-Parent Households in Zip Code 21530
The poverty data for Zip Code 21530 shows that 22 of the married-couple family households (5.5%) and 14 of the single-parent households (11.4%) are living below the poverty level. Within the married-couple family households, those with 1 or 2 children have the highest poverty rate, with 16 households (15.5%) falling below the poverty line. Among the single-parent households, those with 3 or 4 children have the highest poverty rate, with 14 household (100.0%) living below poverty.
| Children | Married-Couple Families | Single-Parent Households |
| No Children | 6 (2.1%) | 0 (0.0%) |
| 1 or 2 Children | 16 (15.5%) | 0 (0.0%) |
| 3 or 4 Children | 0 (0.0%) | 14 (100.0%) |
| 5 or more Children | 0 (0.0%) | 0 (0.0%) |
| Total | 22 (5.5%) | 14 (11.4%) |
Employment Characteristics in Zip Code 21530
Employment by Class of Employer in Zip Code 21530
Among the 684 employed individuals in Zip Code 21530, private company employees (399 | 58.3%), self-employed (not incorporated) (100 | 14.6%), and local government employees (58 | 8.5%) make up the most common classes of employment.
| Employer Class | # Employees | % Employees |
| Private Company Employees | 399 | 58.3% |
| Self-Employed (Incorporated) | 33 | 4.8% |
| Self-Employed (Not Incorporated) | 100 | 14.6% |
| Not-for-profit Organizations | 36 | 5.3% |
| Local Government Employees | 58 | 8.5% |
| State Government Employees | 38 | 5.6% |
| Federal Government Employees | 6 | 0.9% |
| Unpaid Family Workers | 14 | 2.1% |
| Total | 684 | 100.0% |
Employment Status by Age in Zip Code 21530
According to the labor force statistics for Zip Code 21530, out of the total population over 16 years of age (1,502), 46.8% or 703 individuals are in the labor force, with 1.7% or 12 of them unemployed. The age group with the highest labor force participation rate is 20 to 24 years, with 100.0% or 89 individuals in the labor force. Within the labor force, the 75 years and over age range has the highest percentage of unemployed individuals, with 100.0% or 12 of them being unemployed.
| Age Bracket | In Labor Force | Unemployed |
| 16 to 19 Years | 35 (23.8%) | 0 (0.0%) |
| 20 to 24 Years | 89 (100.0%) | 0 (0.0%) |
| 25 to 29 Years | 21 (60.0%) | 0 (0.0%) |
| 30 to 34 Years | 43 (67.2%) | 0 (0.0%) |
| 35 to 44 Years | 129 (52.4%) | 0 (0.0%) |
| 45 to 54 Years | 148 (65.2%) | 0 (0.0%) |
| 55 to 59 Years | 139 (100.0%) | 0 (0.0%) |
| 60 to 64 Years | 73 (25.0%) | 0 (0.0%) |
| 65 to 74 Years | 14 (6.6%) | 0 (0.0%) |
| 75 Years and over | 12 (24.0%) | 12 (100.0%) |
| Total | 703 (46.8%) | 12 (1.7%) |
Employment Status by Educational Attainment in Zip Code 21530
| Educational Attainment | In Labor Force | Unemployed |
| Less than High School | 14 (10.4%) | 0 (0.0%) |
| High School Diploma | 214 (62.6%) | 0 (0.0%) |
| College / Associate Degree | 250 (66.5%) | 0 (0.0%) |
| Bachelor's Degree or higher | 75 (49.7%) | 0 (0.0%) |
| Total | 553 (55.1%) | 0 (0.0%) |
Employment Occupations by Sex in Zip Code 21530
Management, Business, Science and Arts Occupations
The most common Management, Business, Science and Arts occupations in Zip Code 21530 are Computers, Engineering & Science (55 | 8.0%), Life, Physical & Social Science (29 | 4.2%), Management (22 | 3.2%), Health Diagnosing & Treating (21 | 3.0%), and Health Technologists (21 | 3.0%).
Management, Business, Science and Arts Occupations by Sex
Within the Management, Business, Science and Arts occupations in Zip Code 21530, the most male-oriented occupations are Management (100.0%), Architecture & Engineering (100.0%), and Computers & Mathematics (66.7%), while the most female-oriented occupations are Community & Social Service (100.0%), Arts, Media & Entertainment (100.0%), and Health Diagnosing & Treating (100.0%).
| Occupation | Male | Female |
| Management | 22 (100.0%) | 0 (0.0%) |
| Business & Financial | 0 (0.0%) | 0 (0.0%) |
| Computers, Engineering & Science | 34 (61.8%) | 21 (38.2%) |
| Computers & Mathematics | 12 (66.7%) | 6 (33.3%) |
| Architecture & Engineering | 8 (100.0%) | 0 (0.0%) |
| Life, Physical & Social Science | 14 (48.3%) | 15 (51.7%) |
| Community & Social Service | 0 (0.0%) | 16 (100.0%) |
| Education, Arts & Media | 0 (0.0%) | 0 (0.0%) |
| Legal Services & Support | 0 (0.0%) | 0 (0.0%) |
| Education Instruction & Library | 0 (0.0%) | 0 (0.0%) |
| Arts, Media & Entertainment | 0 (0.0%) | 16 (100.0%) |
| Health Diagnosing & Treating | 0 (0.0%) | 21 (100.0%) |
| Health Technologists | 0 (0.0%) | 21 (100.0%) |
| Total (Category) | 56 (49.1%) | 58 (50.9%) |
| Total (Overall) | 375 (54.3%) | 316 (45.7%) |
Services Occupations
The most common Services occupations in Zip Code 21530 are Security & Protection (52 | 7.5%), Law Enforcement (38 | 5.5%), Cleaning & Maintenance (15 | 2.2%), Healthcare Support (14 | 2.0%), and Firefighting & Prevention (14 | 2.0%).
Services Occupations by Sex
Within the Services occupations in Zip Code 21530, the most male-oriented occupations are Law Enforcement (100.0%), Cleaning & Maintenance (100.0%), and Food Preparation & Serving (75.0%), while the most female-oriented occupations are Healthcare Support (100.0%), Firefighting & Prevention (100.0%), and Security & Protection (26.9%).
| Occupation | Male | Female |
| Healthcare Support | 0 (0.0%) | 14 (100.0%) |
| Security & Protection | 38 (73.1%) | 14 (26.9%) |
| Firefighting & Prevention | 0 (0.0%) | 14 (100.0%) |
| Law Enforcement | 38 (100.0%) | 0 (0.0%) |
| Food Preparation & Serving | 9 (75.0%) | 3 (25.0%) |
| Cleaning & Maintenance | 15 (100.0%) | 0 (0.0%) |
| Personal Care & Service | 0 (0.0%) | 0 (0.0%) |
| Total (Category) | 62 (66.7%) | 31 (33.3%) |
| Total (Overall) | 375 (54.3%) | 316 (45.7%) |
Sales and Office Occupations
The most common Sales and Office occupations in Zip Code 21530 are Sales & Related (192 | 27.8%), and Office & Administration (100 | 14.5%).
Sales and Office Occupations by Sex
| Occupation | Male | Female |
| Sales & Related | 83 (43.2%) | 109 (56.8%) |
| Office & Administration | 42 (42.0%) | 58 (58.0%) |
| Total (Category) | 125 (42.8%) | 167 (57.2%) |
| Total (Overall) | 375 (54.3%) | 316 (45.7%) |
Natural Resources, Construction and Maintenance Occupations
The most common Natural Resources, Construction and Maintenance occupations in Zip Code 21530 are Construction & Extraction (39 | 5.6%), and Installation, Maintenance & Repair (37 | 5.3%).
Natural Resources, Construction and Maintenance Occupations by Sex
| Occupation | Male | Female |
| Farming, Fishing & Forestry | 0 (0.0%) | 0 (0.0%) |
| Construction & Extraction | 39 (100.0%) | 0 (0.0%) |
| Installation, Maintenance & Repair | 37 (100.0%) | 0 (0.0%) |
| Total (Category) | 76 (100.0%) | 0 (0.0%) |
| Total (Overall) | 375 (54.3%) | 316 (45.7%) |
Production, Transportation and Moving Occupations
The most common Production, Transportation and Moving occupations in Zip Code 21530 are Transportation (90 | 13.0%), Production (14 | 2.0%), and Material Moving (12 | 1.7%).
Production, Transportation and Moving Occupations by Sex
| Occupation | Male | Female |
| Production | 0 (0.0%) | 14 (100.0%) |
| Transportation | 44 (48.9%) | 46 (51.1%) |
| Material Moving | 12 (100.0%) | 0 (0.0%) |
| Total (Category) | 56 (48.3%) | 60 (51.7%) |
| Total (Overall) | 375 (54.3%) | 316 (45.7%) |
Employment Industries by Sex in Zip Code 21530
Employment Industries in Zip Code 21530
The major employment industries in Zip Code 21530 include Retail Trade (200 | 28.9%), Health Care & Social Assistance (47 | 6.8%), Educational Services (45 | 6.5%), Public Administration (44 | 6.4%), and Professional & Scientific (42 | 6.1%).
Employment Industries by Sex in Zip Code 21530
The Zip Code 21530 industries that see more men than women are Construction (100.0%), Wholesale Trade (100.0%), and Real Estate, Rental & Leasing (100.0%), whereas the industries that tend to have a higher number of women are Agriculture, Fishing & Hunting (100.0%), Information (100.0%), and Finance & Insurance (100.0%).
| Industry | Male | Female |
| Agriculture, Fishing & Hunting | 0 (0.0%) | 29 (100.0%) |
| Mining, Quarrying, & Extraction | 0 (0.0%) | 0 (0.0%) |
| Construction | 38 (100.0%) | 0 (0.0%) |
| Manufacturing | 5 (26.3%) | 14 (73.7%) |
| Wholesale Trade | 38 (100.0%) | 0 (0.0%) |
| Retail Trade | 107 (53.5%) | 93 (46.5%) |
| Transportation & Warehousing | 30 (81.1%) | 7 (18.9%) |
| Utilities | 0 (0.0%) | 0 (0.0%) |
| Information | 0 (0.0%) | 22 (100.0%) |
| Finance & Insurance | 0 (0.0%) | 12 (100.0%) |
| Real Estate, Rental & Leasing | 15 (100.0%) | 0 (0.0%) |
| Professional & Scientific | 26 (61.9%) | 16 (38.1%) |
| Enterprise Management | 0 (0.0%) | 0 (0.0%) |
| Administrative & Support | 29 (72.5%) | 11 (27.5%) |
| Educational Services | 0 (0.0%) | 45 (100.0%) |
| Health Care & Social Assistance | 8 (17.0%) | 39 (83.0%) |
| Arts, Entertainment & Recreation | 0 (0.0%) | 11 (100.0%) |
| Accommodation & Food Services | 22 (66.7%) | 11 (33.3%) |
| Public Administration | 38 (86.4%) | 6 (13.6%) |
| Total | 375 (54.3%) | 316 (45.7%) |
Education in Zip Code 21530
School Enrollment in Zip Code 21530
The most common levels of schooling among the 348 students in Zip Code 21530 are high school (135 | 38.8%), elementary school (80 | 23.0%), and middle school (77 | 22.1%).
| School Level | # Students | % Students |
| Nursery / Preschool | 0 | 0.0% |
| Kindergarten | 16 | 4.6% |
| Elementary School | 80 | 23.0% |
| Middle School | 77 | 22.1% |
| High School | 135 | 38.8% |
| College / Undergraduate | 40 | 11.5% |
| Graduate / Professional | 0 | 0.0% |
| Total | 348 | 100.0% |
School Enrollment by Age by Funding Source in Zip Code 21530
Out of a total of 348 students who are enrolled in schools in Zip Code 21530, 100 (28.7%) attend a private institution, while the remaining 248 (71.3%) are enrolled in public schools. The age group of 5 to 9 year old has the highest likelihood of being enrolled in private schools, with 47 (49.0% in the age bracket) enrolled. Conversely, the age group of 18 to 19 year olds has the lowest likelihood of being enrolled in a private school, with 37 (100.0% in the age bracket) attending a public institution.
| Age Bracket | Public School | Private School |
| 3 to 4 Year Olds | 0 (0.0%) | 0 (0.0%) |
| 5 to 9 Year Old | 49 (51.0%) | 47 (49.0%) |
| 10 to 14 Year Olds | 47 (61.0%) | 30 (39.0%) |
| 15 to 17 Year Olds | 84 (78.5%) | 23 (21.5%) |
| 18 to 19 Year Olds | 37 (100.0%) | 0 (0.0%) |
| 20 to 24 Year Olds | 27 (100.0%) | 0 (0.0%) |
| 25 to 34 Year Olds | 0 (0.0%) | 0 (0.0%) |
| 35 Years and over | 4 (100.0%) | 0 (0.0%) |
| Total | 248 (71.3%) | 100 (28.7%) |
Educational Attainment by Field of Study in Zip Code 21530
Education (89 | 33.1%), business (55 | 20.4%), bio, nature & agricultural (29 | 10.8%), social sciences (25 | 9.3%), and communications (22 | 8.2%) are the most common fields of study among 269 individuals in Zip Code 21530 who have obtained a bachelor's degree or higher.
| Field of Study | # Graduates | % Graduates |
| Computers & Mathematics | 17 | 6.3% |
| Bio, Nature & Agricultural | 29 | 10.8% |
| Physical & Health Sciences | 0 | 0.0% |
| Psychology | 0 | 0.0% |
| Social Sciences | 25 | 9.3% |
| Engineering | 7 | 2.6% |
| Multidisciplinary Studies | 0 | 0.0% |
| Science & Technology | 0 | 0.0% |
| Business | 55 | 20.4% |
| Education | 89 | 33.1% |
| Literature & Languages | 0 | 0.0% |
| Liberal Arts & History | 13 | 4.8% |
| Visual & Performing Arts | 0 | 0.0% |
| Communications | 22 | 8.2% |
| Arts & Humanities | 12 | 4.5% |
| Total | 269 | 100.0% |
Transportation & Commute in Zip Code 21530
Vehicle Availability by Sex in Zip Code 21530
The most prevalent vehicle ownership categories in Zip Code 21530 are males with 2 vehicles (138, accounting for 36.8%) and females with 2 vehicles (81, making up 44.7%).
| Vehicles Available | Male | Female |
| No Vehicle | 21 (5.6%) | 14 (4.5%) |
| 1 Vehicle | 46 (12.3%) | 65 (21.0%) |
| 2 Vehicles | 138 (36.8%) | 81 (26.2%) |
| 3 Vehicles | 104 (27.7%) | 79 (25.6%) |
| 4 Vehicles | 52 (13.9%) | 56 (18.1%) |
| 5 or more Vehicles | 14 (3.7%) | 14 (4.5%) |
| Total | 375 (100.0%) | 309 (100.0%) |
Commute Time in Zip Code 21530
The most frequently occuring commute durations in Zip Code 21530 are 30 to 34 minutes (153 commuters, 26.8%), 20 to 24 minutes (151 commuters, 26.4%), and 15 to 19 minutes (65 commuters, 11.4%).
| Commute Time | # Commuters | % Commuters |
| Less than 5 Minutes | 25 | 4.4% |
| 5 to 9 Minutes | 0 | 0.0% |
| 10 to 14 Minutes | 55 | 9.6% |
| 15 to 19 Minutes | 65 | 11.4% |
| 20 to 24 Minutes | 151 | 26.4% |
| 25 to 29 Minutes | 33 | 5.8% |
| 30 to 34 Minutes | 153 | 26.8% |
| 35 to 39 Minutes | 0 | 0.0% |
| 40 to 44 Minutes | 0 | 0.0% |
| 45 to 59 Minutes | 24 | 4.2% |
| 60 to 89 Minutes | 21 | 3.7% |
| 90 or more Minutes | 45 | 7.9% |
Commute Time by Sex in Zip Code 21530
The most common commute times in Zip Code 21530 are 20 to 24 minutes (118 commuters, 34.6%) for males and 30 to 34 minutes (89 commuters, 38.5%) for females.
| Commute Time | Male | Female |
| Less than 5 Minutes | 11 (3.2%) | 14 (6.1%) |
| 5 to 9 Minutes | 0 (0.0%) | 0 (0.0%) |
| 10 to 14 Minutes | 27 (7.9%) | 28 (12.1%) |
| 15 to 19 Minutes | 18 (5.3%) | 47 (20.3%) |
| 20 to 24 Minutes | 118 (34.6%) | 33 (14.3%) |
| 25 to 29 Minutes | 33 (9.7%) | 0 (0.0%) |
| 30 to 34 Minutes | 64 (18.8%) | 89 (38.5%) |
| 35 to 39 Minutes | 0 (0.0%) | 0 (0.0%) |
| 40 to 44 Minutes | 0 (0.0%) | 0 (0.0%) |
| 45 to 59 Minutes | 10 (2.9%) | 14 (6.1%) |
| 60 to 89 Minutes | 21 (6.2%) | 0 (0.0%) |
| 90 or more Minutes | 39 (11.4%) | 6 (2.6%) |
Time of Departure to Work by Sex in Zip Code 21530
The most frequent times of departure to work in Zip Code 21530 are 5:30 AM to 5:59 AM (57, 16.7%) for males and 7:30 AM to 7:59 AM (70, 30.3%) for females.
| Time of Departure | Male | Female |
| 12:00 AM to 4:59 AM | 49 (14.4%) | 4 (1.7%) |
| 5:00 AM to 5:29 AM | 0 (0.0%) | 32 (13.9%) |
| 5:30 AM to 5:59 AM | 57 (16.7%) | 3 (1.3%) |
| 6:00 AM to 6:29 AM | 23 (6.7%) | 35 (15.1%) |
| 6:30 AM to 6:59 AM | 16 (4.7%) | 28 (12.1%) |
| 7:00 AM to 7:29 AM | 29 (8.5%) | 0 (0.0%) |
| 7:30 AM to 7:59 AM | 46 (13.5%) | 70 (30.3%) |
| 8:00 AM to 8:29 AM | 56 (16.4%) | 37 (16.0%) |
| 8:30 AM to 8:59 AM | 0 (0.0%) | 0 (0.0%) |
| 9:00 AM to 9:59 AM | 0 (0.0%) | 0 (0.0%) |
| 10:00 AM to 10:59 AM | 0 (0.0%) | 0 (0.0%) |
| 11:00 AM to 11:59 AM | 0 (0.0%) | 0 (0.0%) |
| 12:00 PM to 3:59 PM | 48 (14.1%) | 0 (0.0%) |
| 4:00 PM to 11:59 PM | 17 (5.0%) | 22 (9.5%) |
| Total | 341 (100.0%) | 231 (100.0%) |
Housing Occupancy in Zip Code 21530
Occupancy by Ownership in Zip Code 21530
Of the total 778 dwellings in Zip Code 21530, owner-occupied units account for 638 (82.0%), while renter-occupied units make up 140 (18.0%).
| Occupancy | # Housing Units | % Housing Units |
| Owner Occupied Housing Units | 638 | 82.0% |
| Renter-Occupied Housing Units | 140 | 18.0% |
| Total Occupied Housing Units | 778 | 100.0% |
Occupancy by Household Size in Zip Code 21530
| Household Size | # Housing Units | % Housing Units |
| 1-Person Household | 253 | 32.5% |
| 2-Person Household | 285 | 36.6% |
| 3-Person Household | 110 | 14.1% |
| 4+ Person Household | 130 | 16.7% |
| Total Housing Units | 778 | 100.0% |
Occupancy by Ownership by Household Size in Zip Code 21530
| Household Size | Owner-occupied | Renter-occupied |
| 1-Person Household | 191 (75.5%) | 62 (24.5%) |
| 2-Person Household | 262 (91.9%) | 23 (8.1%) |
| 3-Person Household | 110 (100.0%) | 0 (0.0%) |
| 4+ Person Household | 75 (57.7%) | 55 (42.3%) |
| Total Housing Units | 638 (82.0%) | 140 (18.0%) |
Occupancy by Educational Attainment in Zip Code 21530
| Household Size | Owner-occupied | Renter-occupied |
| Less than High School | 38 (56.7%) | 29 (43.3%) |
| High School Diploma | 225 (80.1%) | 56 (19.9%) |
| College/Associate Degree | 174 (76.0%) | 55 (24.0%) |
| Bachelor's Degree or higher | 201 (100.0%) | 0 (0.0%) |
Occupancy by Age of Householder in Zip Code 21530
| Age Bracket | # Households | % Households |
| Under 35 Years | 71 | 9.1% |
| 35 to 44 Years | 83 | 10.7% |
| 45 to 54 Years | 161 | 20.7% |
| 55 to 64 Years | 262 | 33.7% |
| 65 to 74 Years | 163 | 20.9% |
| 75 to 84 Years | 27 | 3.5% |
| 85 Years and Over | 11 | 1.4% |
| Total | 778 | 100.0% |
Housing Finances in Zip Code 21530
Median Income by Occupancy in Zip Code 21530
| Occupancy Type | # Households | Median Income |
| Owner-Occupied | 638 (82.0%) | $60,117 |
| Renter-Occupied | 140 (18.0%) | $0 |
| Average | 778 (100.0%) | $57,115 |
Occupancy by Householder Income Bracket in Zip Code 21530
| Income Bracket | Owner-occupied | Renter-occupied |
| Less than $5,000 | 24 (3.8%) | 0 (0.0%) |
| $5,000 to $9,999 | 20 (3.1%) | 27 (19.3%) |
| $10,000 to $14,999 | 0 (0.0%) | 19 (13.6%) |
| $15,000 to $19,999 | 41 (6.4%) | 14 (10.0%) |
| $20,000 to $24,999 | 0 (0.0%) | 0 (0.0%) |
| $25,000 to $34,999 | 69 (10.8%) | 15 (10.7%) |
| $35,000 to $49,999 | 119 (18.6%) | 0 (0.0%) |
| $50,000 to $74,999 | 149 (23.4%) | 45 (32.1%) |
| $75,000 to $99,999 | 95 (14.9%) | 0 (0.0%) |
| $100,000 to $149,999 | 91 (14.3%) | 11 (7.9%) |
| $150,000 or more | 30 (4.7%) | 9 (6.4%) |
| Total | 638 (100.0%) | 140 (100.0%) |
Monthly Housing Cost Tiers in Zip Code 21530
| Monthly Cost | Owner-occupied | Renter-occupied |
| Less than $300 | 46 (7.2%) | 0 (0.0%) |
| $300 to $499 | 245 (38.4%) | 0 (0.0%) |
| $500 to $799 | 157 (24.6%) | 0 (0.0%) |
| $800 to $999 | 50 (7.8%) | 29 (20.7%) |
| $1,000 to $1,499 | 85 (13.3%) | 46 (32.9%) |
| $1,500 to $1,999 | 29 (4.5%) | 9 (6.4%) |
| $2,000 to $2,499 | 14 (2.2%) | 0 (0.0%) |
| $2,500 to $2,999 | 0 (0.0%) | 0 (0.0%) |
| $3,000 or more | 12 (1.9%) | 0 (0.0%) |
| Total | 638 (100.0%) | 140 (100.0%) |
Physical Housing Characteristics in Zip Code 21530
Housing Structures in Zip Code 21530
| Structure Type | # Housing Units | % Housing Units |
| Single Unit, Detached | 641 | 82.4% |
| Single Unit, Attached | 0 | 0.0% |
| 2 Unit Apartments | 0 | 0.0% |
| 3 or 4 Unit Apartments | 0 | 0.0% |
| 5 to 9 Unit Apartments | 0 | 0.0% |
| 10 or more Apartments | 0 | 0.0% |
| Mobile Home / Other | 137 | 17.6% |
| Total | 778 | 100.0% |
Housing Structures by Occupancy in Zip Code 21530
| Structure Type | Owner-occupied | Renter-occupied |
| Single Unit, Detached | 540 (84.2%) | 101 (15.8%) |
| Single Unit, Attached | 0 (0.0%) | 0 (0.0%) |
| 2 Unit Apartments | 0 (0.0%) | 0 (0.0%) |
| 3 or 4 Unit Apartments | 0 (0.0%) | 0 (0.0%) |
| 5 to 9 Unit Apartments | 0 (0.0%) | 0 (0.0%) |
| 10 or more Apartments | 0 (0.0%) | 0 (0.0%) |
| Mobile Home / Other | 98 (71.5%) | 39 (28.5%) |
| Total | 638 (82.0%) | 140 (18.0%) |
Housing Structures by Number of Rooms in Zip Code 21530
| Number of Rooms | Owner-occupied | Renter-occupied |
| 1 Room | 22 (3.5%) | 0 (0.0%) |
| 2 or 3 Rooms | 0 (0.0%) | 0 (0.0%) |
| 4 or 5 Rooms | 167 (26.2%) | 69 (49.3%) |
| 6 or 7 Rooms | 221 (34.6%) | 41 (29.3%) |
| 8 or more Rooms | 228 (35.7%) | 30 (21.4%) |
| Total | 638 (100.0%) | 140 (100.0%) |
Housing Structure by Heating Type in Zip Code 21530
| Heating Type | Owner-occupied | Renter-occupied |
| Utility Gas | 0 (0.0%) | 12 (8.6%) |
| Bottled, Tank, or LP Gas | 60 (9.4%) | 14 (10.0%) |
| Electricity | 162 (25.4%) | 65 (46.4%) |
| Fuel Oil or Kerosene | 172 (27.0%) | 30 (21.4%) |
| Coal or Coke | 0 (0.0%) | 0 (0.0%) |
| All other Fuels | 244 (38.2%) | 16 (11.4%) |
| No Fuel Used | 0 (0.0%) | 3 (2.1%) |
| Total | 638 (100.0%) | 140 (100.0%) |
Household Vehicle Usage in Zip Code 21530
| Vehicles per Household | Owner-occupied | Renter-occupied |
| No Vehicle | 29 (4.5%) | 11 (7.9%) |
| 1 Vehicle | 184 (28.8%) | 41 (29.3%) |
| 2 Vehicles | 196 (30.7%) | 58 (41.4%) |
| 3 or more Vehicles | 229 (35.9%) | 30 (21.4%) |
| Total | 638 (100.0%) | 140 (100.0%) |
Real Estate & Mortgages in Zip Code 21530
Real Estate and Mortgage Overview in Zip Code 21530
| Characteristic | Without Mortgage | With Mortgage |
| Housing Units | 436 | 202 |
| Median Property Value | $175,800 | $230,000 |
| Median Household Income | $47,458 | $16 |
| Monthly Housing Costs | $419 | $12 |
| Real Estate Taxes | $1,398 | $0 |
Property Value by Mortgage Status in Zip Code 21530
| Property Value | Without Mortgage | With Mortgage |
| Less than $50,000 | 43 (9.9%) | 0 (0.0%) |
| $50,000 to $99,999 | 48 (11.0%) | 12 (5.9%) |
| $100,000 to $299,999 | 254 (58.3%) | 161 (79.7%) |
| $300,000 to $499,999 | 48 (11.0%) | 14 (6.9%) |
| $500,000 to $749,999 | 29 (6.7%) | 15 (7.4%) |
| $750,000 to $999,999 | 14 (3.2%) | 0 (0.0%) |
| $1,000,000 or more | 0 (0.0%) | 0 (0.0%) |
| Total | 436 (100.0%) | 202 (100.0%) |
Household Income by Mortgage Status in Zip Code 21530
| Household Income | Without Mortgage | With Mortgage |
| Less than $10,000 | 44 (10.1%) | 0 (0.0%) |
| $10,000 to $24,999 | 29 (6.7%) | 0 (0.0%) |
| $25,000 to $34,999 | 69 (15.8%) | 12 (5.9%) |
| $35,000 to $49,999 | 106 (24.3%) | 0 (0.0%) |
| $50,000 to $74,999 | 70 (16.1%) | 13 (6.4%) |
| $75,000 to $99,999 | 79 (18.1%) | 79 (39.1%) |
| $100,000 to $149,999 | 25 (5.7%) | 16 (7.9%) |
| $150,000 or more | 14 (3.2%) | 66 (32.7%) |
| Total | 436 (100.0%) | 202 (100.0%) |
Property Value to Household Income Ratio in Zip Code 21530
| Value-to-Income Ratio | Without Mortgage | With Mortgage |
| Less than 2.0x | 78 (17.9%) | 64,500 (31,930.7%) |
| 2.0x to 2.9x | 100 (22.9%) | 46 (22.8%) |
| 3.0x to 3.9x | 97 (22.3%) | 47 (23.3%) |
| 4.0x or more | 152 (34.9%) | 89 (44.1%) |
| Total | 436 (100.0%) | 202 (100.0%) |
Real Estate Taxes by Mortgage Status in Zip Code 21530
| Property Taxes | Without Mortgage | With Mortgage |
| Less than $800 | 96 (22.0%) | 0 (0.0%) |
| $800 to $1,499 | 145 (33.3%) | 0 (0.0%) |
| $800 to $1,499 | 182 (41.7%) | 63 (31.2%) |
| Total | 436 (100.0%) | 202 (100.0%) |
Health & Disability in Zip Code 21530
Health Insurance Coverage by Age in Zip Code 21530
| Age Bracket | With Coverage | Without Coverage |
| Under 6 Years | 67 (60.9%) | 43 (39.1%) |
| 6 to 18 Years | 231 (82.8%) | 48 (17.2%) |
| 19 to 25 Years | 113 (87.6%) | 16 (12.4%) |
| 26 to 34 Years | 64 (75.3%) | 21 (24.7%) |
| 35 to 44 Years | 210 (85.4%) | 36 (14.6%) |
| 45 to 54 Years | 209 (92.1%) | 18 (7.9%) |
| 55 to 64 Years | 416 (96.5%) | 15 (3.5%) |
| 65 to 74 Years | 213 (100.0%) | 0 (0.0%) |
| 75 Years and older | 50 (100.0%) | 0 (0.0%) |
| Total | 1,573 (88.9%) | 197 (11.1%) |
Health Insurance Coverage by Citizenship Status in Zip Code 21530
| Citizenship Status | With Coverage | Without Coverage |
| Native Born | 67 (60.9%) | 43 (39.1%) |
| Foreign Born, Citizen | 231 (82.8%) | 48 (17.2%) |
| Foreign Born, not a Citizen | 113 (87.6%) | 16 (12.4%) |
Health Insurance Coverage by Household Income in Zip Code 21530
| Household Income | With Coverage | Without Coverage |
| Under $25,000 | 286 (100.0%) | 0 (0.0%) |
| $25,000 to $49,999 | 278 (93.9%) | 18 (6.1%) |
| $50,000 to $74,999 | 437 (77.1%) | 130 (22.9%) |
| $75,000 to $99,999 | 231 (95.1%) | 12 (4.9%) |
| $100,000 and over | 341 (90.2%) | 37 (9.8%) |
Public vs Private Health Insurance Coverage by Age in Zip Code 21530
| Age Bracket | Public Insurance | Private Insurance |
| Under 6 | 22 (20.0%) | 45 (40.9%) |
| 6 to 18 Years | 118 (42.3%) | 113 (40.5%) |
| 19 to 25 Years | 42 (32.6%) | 71 (55.0%) |
| 25 to 34 Years | 35 (41.2%) | 34 (40.0%) |
| 35 to 44 Years | 145 (58.9%) | 82 (33.3%) |
| 45 to 54 Years | 68 (30.0%) | 141 (62.1%) |
| 55 to 64 Years | 62 (14.4%) | 363 (84.2%) |
| 65 to 74 Years | 213 (100.0%) | 163 (76.5%) |
| 75 Years and over | 50 (100.0%) | 16 (32.0%) |
| Total | 755 (42.7%) | 1,028 (58.1%) |
Disability Status by Sex by Age in Zip Code 21530
| Age Bracket | Male | Female |
| Under 5 Years | 0 (0.0%) | 0 (0.0%) |
| 5 to 17 Years | 18 (10.5%) | 0 (0.0%) |
| 18 to 34 Years | 9 (7.0%) | 0 (0.0%) |
| 35 to 64 Years | 115 (25.4%) | 62 (13.7%) |
| 65 to 74 Years | 17 (13.3%) | 22 (25.9%) |
| 75 Years and over | 21 (75.0%) | 0 (0.0%) |
Disability Class by Sex by Age in Zip Code 21530
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 | 9 (7.0%) | 0 (0.0%) |
| 35 to 64 Years | 29 (6.4%) | 0 (0.0%) |
| 65 to 74 Years | 0 (0.0%) | 12 (14.1%) |
| 75 Years and over | 9 (32.1%) | 0 (0.0%) |
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%) | 0 (0.0%) |
| 35 to 64 Years | 5 (1.1%) | 13 (2.9%) |
| 65 to 74 Years | 0 (0.0%) | 0 (0.0%) |
| 75 Years and over | 0 (0.0%) | 0 (0.0%) |
Disability Class: Cognitive Difficulty
| Age Bracket | Male | Female |
| 5 to 17 Years | 18 (10.5%) | 0 (0.0%) |
| 18 to 34 Years | 0 (0.0%) | 0 (0.0%) |
| 35 to 64 Years | 60 (13.3%) | 23 (5.1%) |
| 65 to 74 Years | 0 (0.0%) | 0 (0.0%) |
| 75 Years and over | 0 (0.0%) | 0 (0.0%) |
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 | 37 (8.2%) | 23 (5.1%) |
| 65 to 74 Years | 17 (13.3%) | 10 (11.8%) |
| 75 Years and over | 12 (42.9%) | 0 (0.0%) |
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%) | 0 (0.0%) |
| 35 to 64 Years | 44 (9.7%) | 0 (0.0%) |
| 65 to 74 Years | 0 (0.0%) | 0 (0.0%) |
| 75 Years and over | 0 (0.0%) | 0 (0.0%) |
Technology Access in Zip Code 21530
Computing Device Access in Zip Code 21530
| Device Type | # Households | % Households |
| Desktop or Laptop | 586 | 75.3% |
| Smartphone | 651 | 83.7% |
| Tablet | 360 | 46.3% |
| No Computing Device | 70 | 9.0% |
| Total | 778 | 100.0% |
Internet Access in Zip Code 21530
| Internet Type | # Households | % Households |
| Dial-Up Internet | 10 | 1.3% |
| Broadband Home | 254 | 32.7% |
| Cellular Data Only | 207 | 26.6% |
| Satellite Internet | 95 | 12.2% |
| No Internet | 170 | 21.8% |
| Total | 778 | 100.0% |
Common Questions
What is the Total Population of Zip Code 21530?
Total Population of Zip Code 21530 is 1,783.
What is the Total Male Population of Zip Code 21530?
Total Male Population of Zip Code 21530 is 983.
What is the Total Female Population of Zip Code 21530?
Total Female Population of Zip Code 21530 is 800.
What is the Ratio of Males per 100 Females in Zip Code 21530?
There are 122.88 Males per 100 Females in Zip Code 21530.
What is the Ratio of Females per 100 Males in Zip Code 21530?
There are 81.38 Females per 100 Males in Zip Code 21530.
What is the Median Population Age in Zip Code 21530?
Median Population Age in Zip Code 21530 is 46.9 Years.
What is the Average Family Size in Zip Code 21530
Average Family Size in Zip Code 21530 is 2.9 People.
What is the Average Household Size in Zip Code 21530
Average Household Size in Zip Code 21530 is 2.3 People.
What is Per Capita Income in Zip Code 21530?
Per Capita income in Zip Code 21530 is $26,693.
What is the Median Family Income in Zip Code 21530?
Median Family Income in Zip Code 21530 is $62,216.
What is the Median Household income in Zip Code 21530?
Median Household Income in Zip Code 21530 is $57,115.
What is Income or Wage Gap in Zip Code 21530?
Income or Wage Gap in Zip Code 21530 is 37.3%.
Women in Zip Code 21530 earn 62.7 cents for every dollar earned by a man.
What is Inequality or Gini Index in Zip Code 21530?
Inequality or Gini Index in Zip Code 21530 is 0.38.
How Large is the Labor Force in Zip Code 21530?
There are 703 People in the Labor Forcein in Zip Code 21530.
What is the Percentage of People in the Labor Force in Zip Code 21530?
46.8% of People are in the Labor Force in Zip Code 21530.
What is the Unemployment Rate in Zip Code 21530?
Unemployment Rate in Zip Code 21530 is 1.7%.