Zip Code 21704

19,623

Population by Race

Race
Population
Percentage (of total)
White10,60054.02%
Asian3,30116.82%
Two or more races2,66013.56%
Black or African American2,47012.59%
Other race5092.59%
Native Hawaiian or Pacific Islander450.23%
Native American380.19%

White

Asian

Two or more races

Black or African American

Other race

Native Hawaiian or Pacific Islander

Native American

21704 Population by Race

21704 Population Pyramid 2024

21704 Median Age

38.4

Total

36.7

Male

40.4

Female

21704 Adults

There are 13,376 adults, (2,065 of whom are seniors) in 21704.

21704 Age Dependency

73.5

Age Dependency Ratio

18.3

Old Age Dependency Ratio

55.2

Child Dependency Ratio

21704 Sex Ratio

Female9,08846.31%
Male10,53553.69%

21704 Population by Age

21704 Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All6,1363.1581.318.7
Married4,3313.56919
Non Family1,0981.2156.843.2
Female5093.7862.737.3
Male1983.235248

3.52

Average Family Size

3.15

Average Household Size

81.3%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

21704 Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade2151.74%
Associates Degree8046.49%
Bachelors Degree3,61229.18%
Graduate Degree3,58628.97%
High School Graduate2,31618.71%
Less Than 9th Grade2612.11%
Some College1,58512.8%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

21704 Educational Attainment by Sex (over 25)

21704 Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White6,9736,7793,933
Asian2,0712,0241,676
Black1,6061,498712
Hispanic1,3171,241597
2+ Races1,1381,083684
Other Race28926243
Native American382817
Islander313131

The highest rate of high school graduation is among islander people with a rate of 100%.

The highest rate of bachelors degrees is among islander people with a rate of 100%.

21704 Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$101,236$120,582$83,811
Graduate Degree$123,540$156,875$103,083
High School Graduate$43,218$52,206$38,661
Less Than 9th Grade$60,223$62,232$2,499
Overall$89,604$109,206$74,334
Some College$61,694$83,203$48,737

$89,604

Average Earnings

$109,206

Average Male

$74,334

Average Female

21704 Earnings by Educational Attainment

21704 Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

21704 Language

69.58% of 21704 residents speak only English, while 30.42% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 10.22% of the population.

21704 Language

21704 Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White10,0913143.11%
Black2,3712078.73%
Hispanic2,630953.61%
Other501387.58%

3.19%

Overall Poverty Rate

3.41%

Male Poverty Rate

2.93%

Female Poverty Rate

Poverty in 21704

The race most likely to be in poverty in 21704 is Black, with 8.73% below the poverty level.

The race least likely to be in poverty in 21704 is White, with 3.11% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.48%. Among those working part-time, it was 1.34%, and for those that did not work, the poverty rate was 9.65%.

21704 Poverty

rate

Rate
Poverty
High School9%
Some College3.88%
Bachelors or Greater1.16%
Less Than 9th Grade0%

21704 Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed9.25%
Male Unemployed7.56%
Male Employed1.2%
Female Employed0.25%

21704 Poverty Rate by Employment Status and Sex

21704 Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$170,093$197,838
Households$164,457$189,545
Married Families$185,440$-999,999,999
Non Families$107,065$136,912

mean

median

Income by Household Type

21704 Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

63.7%

Overall Marriage Rate

64.2%

Male Marriage Rate

63.2%

Female Marriage Rate

21704 Married by Age and Sex

male

female

21704 Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 35-44.

21704 Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

21704 Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

871

Number of Veterans

790

Male Veterans

81

Female Veterans

War
Veterans
Second Gulf War349
First Gulf War174
Vietnam168
Korea75
World War II32

21704 Veterans by War

count

Age Group
Veterans
35 to 54328
75+177
55 to 64134
65 to 74134
18 to 3498

21704 Veterans by Age

count

Name
Veterans
% of Total
White6979.22%
Black744%
2+ Races736.1%
Hispanic332.31%
Asian271.2%

21704 Veterans by Race

21704 Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

35.3%

Veteran Disability Rate

21704 Veterans by Education

LaborForceParticipation

72%

Labor Force Participation

68.5%

Employment Rate

3.4%

Unemployment Rate

21704 Employment by Age

LaborForceParticipation

21704 Employment by Race

LaborForceParticipation

21704 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

40.6%

Born in 21704

78.55%

Native Born

21.45%

Foreign Born

6.79%

Non Citizen

14.67%

Naturalized

Place of Birth

78.55% of 21704 residents were born in the United States, with 40.6% having been born in . 6.79% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

21704 Place of Birth