Zip Code 21821

736

Population by Race

Race
Population
Percentage (of total)
White66990.9%
Two or more races354.76%
Black or African American324.35%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

21821 Population by Race

21821 Population Pyramid 2024

21821 Median Age

56.5

Total

39.7

Male

62.1

Female

21821 Adults

There are 658 adults, (224 of whom are seniors) in 21821.

21821 Age Dependency

69.6

Age Dependency Ratio

51.6

Old Age Dependency Ratio

18

Child Dependency Ratio

21821 Sex Ratio

Female41055.71%
Male32644.29%

21821 Population by Age

21821 Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All3422.1589.810.2
Non Family1561.1979.520.5
Married1352.597.82.2
Female494.141000
Male251000

2.94

Average Family Size

2.15

Average Household Size

89.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

21821 Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade7211.36%
Associates Degree406.31%
Bachelors Degree426.62%
Graduate Degree111.74%
High School Graduate22034.7%
Less Than 9th Grade162.52%
Some College23336.75%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

21821 Educational Attainment by Sex (over 25)

21821 Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White56750351
2+ Races35352
Hispanic33330
Black3280

The highest rate of high school graduation is among 2+ races people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 8.99%.

21821 Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$56,313$0$0
Graduate Degree$0$0$0
High School Graduate$24,211$30,577$24,013
Less Than 9th Grade$0$0$0
Overall$33,125$0$41,181
Some College$41,181$0$42,083

$33,125

Average Earnings

$0

Average Male

$41,181

Average Female

21821 Earnings by Educational Attainment

21821 Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

21821 Language

94.91% of 21821 residents speak only English, while 5.09% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 4.54% of the population.

21821 Language

21821 Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White65811217.02%

15.45%

Overall Poverty Rate

12.38%

Male Poverty Rate

17.8%

Female Poverty Rate

Poverty in 21821

The race most likely to be in poverty in 21821 is White, with 17.02% below the poverty level.

The race least likely to be in poverty in 21821 is White, with 17.02% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.22%. Among those working part-time, it was 1.23%, and for those that did not work, the poverty rate was 30.55%.

21821 Poverty

rate

Rate
Poverty
High School20%
Some College18.68%
Less Than 9th Grade5.68%
Bachelors or Greater0%

21821 Poverty Rate by Education

rate

Rate
Poverty
Male Employed2.68%
Male Unemployed0%
Female Employed0%
Female Unemployed0%

21821 Poverty Rate by Employment Status and Sex

21821 Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$68,684$76,198
Households$51,500$60,082
Married Families$71,563$-999,999,999
Non Families$30,104$40,682

mean

median

Income by Household Type

21821 Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

56.2%

Overall Marriage Rate

68.6%

Male Marriage Rate

46.8%

Female Marriage Rate

21821 Married by Age and Sex

male

female

21821 Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 35-44.

21821 Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

21821 Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

52

Number of Veterans

43

Male Veterans

9

Female Veterans

War
Veterans
Vietnam14
Korea4
Second Gulf War3
First Gulf War3
World War II0

21821 Veterans by War

count

Age Group
Veterans
75+17
55 to 6415
65 to 7414
18 to 343
35 to 543

21821 Veterans by Age

count

Name
Veterans
% of Total
White345.75%
Black1856.25%

21821 Veterans by Race

21821 Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

9.62%

Veteran Poverty Rate

32.69%

Veteran Disability Rate

21821 Veterans by Education

LaborForceParticipation

45.1%

Labor Force Participation

44.3%

Employment Rate

1.9%

Unemployment Rate

21821 Employment by Age

LaborForceParticipation

21821 Employment by Race

LaborForceParticipation

21821 Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

73.23%

Born in 21821

94.02%

Native Born

5.98%

Foreign Born

3.26%

Non Citizen

2.72%

Naturalized

Place of Birth

94.02% of 21821 residents were born in the United States, with 73.23% having been born in . 3.26% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

21821 Place of Birth