Zip Code 21740

63,140

Population by Race

Race
Population
Percentage (of total)
White42,37667.11%
Black or African American11,43918.12%
Two or more races6,32110.01%
Other race1,5892.52%
Asian1,1351.8%
Native American1870.3%
Native Hawaiian or Pacific Islander930.15%

White

Black or African American

Two or more races

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

21740 Population by Race

21740 Population Pyramid 2024

21740 Median Age

38.8

Total

38.5

Male

39

Female

21740 Adults

There are 49,101 adults, (10,321 of whom are seniors) in 21740.

21740 Age Dependency

62.8

Age Dependency Ratio

26.6

Old Age Dependency Ratio

36.2

Child Dependency Ratio

21740 Sex Ratio

Female31,39149.72%
Male31,74950.28%

21740 Population by Age

21740 Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All24,9282.3855.244.8
Non Family9,9961.2440.159.9
Married9,8973.1177.622.4
Female3,5593.2334.265.8
Male1,4763.156.643.4

3

Average Family Size

2.38

Average Household Size

55.2%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

21740 Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade4,3629.98%
Associates Degree3,4637.93%
Bachelors Degree5,29712.12%
Graduate Degree3,4998.01%
High School Graduate16,11336.88%
Less Than 9th Grade1,7474%
Some College9,21521.09%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

21740 Educational Attainment by Sex (over 25)

21740 Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White30,70126,8756,630
Black7,9266,486959
Hispanic3,0822,433486
2+ Races2,4352,133655
Other Race89271065
Asian714648383
Native American1117911
Islander939321

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

The highest rate of bachelors degrees is among asian people with a rate of 53.64%.

21740 Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$70,414$96,396$59,186
Graduate Degree$78,869$96,607$66,397
High School Graduate$37,213$45,164$32,454
Less Than 9th Grade$38,152$46,250$33,281
Overall$48,897$54,185$41,317
Some College$47,873$56,019$42,166

$48,897

Average Earnings

$54,185

Average Male

$41,317

Average Female

21740 Earnings by Educational Attainment

21740 Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

21740 Language

86.33% of 21740 residents speak only English, while 13.67% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 8.82% of the population.

21740 Language

21740 Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White39,3835,23113.28%
Multiple6,1312,03633.21%
Hispanic5,8531,86531.86%
Black9,3901,76618.81%
Other1,53156837.1%
Asian1,09018416.88%
Native1266954.76%

17.18%

Overall Poverty Rate

15.44%

Male Poverty Rate

18.8%

Female Poverty Rate

Poverty in 21740

The race most likely to be in poverty in 21740 is Native, with 54.76% below the poverty level.

The race least likely to be in poverty in 21740 is White, with 13.28% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.01%. Among those working part-time, it was 21.59%, and for those that did not work, the poverty rate was 27.58%.

21740 Poverty

rate

Rate
Poverty
Less Than 9th Grade29.75%
High School16.56%
Some College10.85%
Bachelors or Greater6.02%

21740 Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed44.19%
Male Unemployed44%
Female Employed8.68%
Male Employed6.42%

21740 Poverty Rate by Employment Status and Sex

21740 Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$77,411$97,129
Households$59,410$80,453
Married Families$102,348$-999,999,999
Non Families$33,762$50,615

mean

median

Income by Household Type

21740 Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

41.1%

Overall Marriage Rate

41.0%

Male Marriage Rate

41.3%

Female Marriage Rate

21740 Married by Age and Sex

male

female

21740 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.

21740 Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

21740 Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

3,588

Number of Veterans

3,429

Male Veterans

159

Female Veterans

War
Veterans
Vietnam1,166
Second Gulf War950
First Gulf War578
Korea200
World War II62

21740 Veterans by War

count

Age Group
Veterans
65 to 741,025
75+838
35 to 54657
55 to 64536
18 to 34532

21740 Veterans by Age

count

Name
Veterans
% of Total
White2,7708.02%
Black4965.44%
2+ Races2066.79%
Hispanic1524.03%
Islander9096.77%
Other Race181.65%
Asian60.7%
Native American21.34%

21740 Veterans by Race

21740 Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

7.07%

Veteran Poverty Rate

27.25%

Veteran Disability Rate

21740 Veterans by Education

LaborForceParticipation

58.7%

Labor Force Participation

54.7%

Employment Rate

6.1%

Unemployment Rate

21740 Employment by Age

LaborForceParticipation

21740 Employment by Race

LaborForceParticipation

21740 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

61.99%

Born in 21740

91.46%

Native Born

8.54%

Foreign Born

4.5%

Non Citizen

4.04%

Naturalized

Place of Birth

91.46% of 21740 residents were born in the United States, with 61.99% having been born in . 4.5% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

21740 Place of Birth