Zip Code 21640

1,374

Population by Race

Race
Population
Percentage (of total)
White1,06477.44%
Other race23316.96%
Two or more races533.86%
Native American231.67%
Asian10.07%
Black or African American00%
Native Hawaiian or Pacific Islander00%

White

Other race

Two or more races

Native American

Asian

Black or African American

Native Hawaiian or Pacific Islander

21640 Population by Race

21640 Population Pyramid 2024

21640 Median Age

39.3

Total

37.7

Male

42.2

Female

21640 Adults

There are 1,039 adults, (370 of whom are seniors) in 21640.

21640 Age Dependency

105.4

Age Dependency Ratio

55.3

Old Age Dependency Ratio

50.1

Child Dependency Ratio

21640 Sex Ratio

Female61344.61%
Male76155.39%

21640 Population by Age

21640 Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All4912.8095.74.3
Married1982.6599.50.5
Non Family1671.4989.810.2
Male733.9695.94.1
Female535.91100.00.0

3.29

Average Family Size

2.80

Average Household Size

95.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

21640 Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade646.91%
Associates Degree353.78%
Bachelors Degree10311.12%
Graduate Degree00%
High School Graduate50154.1%
Less Than 9th Grade15917.17%
Some College646.91%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

21640 Educational Attainment by Sex (over 25)

21640 Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White721645103
Hispanic199520
Other Race107110
2+ Races28280
Native American19190

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

The highest rate of bachelors degrees is among white people with a rate of 14.29%.

21640 Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$36,932$0$26,750
Graduate Degree$0$0$0
High School Graduate$36,977$38,929$36,484
Less Than 9th Grade$0$58,030$0
Overall$36,481$50,156$35,233
Some College$0$0$52,500

$36,481

Average Earnings

$50,156

Average Male

$35,233

Average Female

21640 Earnings by Educational Attainment

21640 Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

21640 Language

69.79% of 21640 residents speak only English, while 30.21% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 29.75% of the population.

21640 Language

21640 Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
Hispanic462408.66%
White906313.42%
Multiple532241.51%

5.17%

Overall Poverty Rate

3.55%

Male Poverty Rate

7.18%

Female Poverty Rate

Poverty in 21640

The race most likely to be in poverty in 21640 is Multiple, with 41.51% below the poverty level.

The race least likely to be in poverty in 21640 is White, with 3.42% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 5.92%, and for those that did not work, the poverty rate was 12.35%.

21640 Poverty

rate

Rate
Poverty
Less Than 9th Grade9.87%
High School9.38%
Some College0%
Bachelors or Greater0%

21640 Poverty Rate by Education

rate

Rate
Poverty
Male Employed0%
Male Unemployed0%
Female Employed8.61%
Female Unemployed0%

21640 Poverty Rate by Employment Status and Sex

21640 Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$78,971$85,459
Households$77,721$75,645
Married Families$86,630-
Non Families$62,639$53,110

mean

median

Income by Household Type

21640 Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

36.6%

Overall Marriage Rate

35.3%

Male Marriage Rate

38.1%

Female Marriage Rate

21640 Married by Age and Sex

male

female

21640 Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

21640 Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

21640 Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

38

Number of Veterans

38

Male Veterans

0

Female Veterans

War
Veterans
Vietnam30
World War II8
Second Gulf War0
First Gulf War0
Korea0

21640 Veterans by War

count

Age Group
Veterans
75+32
65 to 746
18 to 340
35 to 540
55 to 640

21640 Veterans by Age

count

Name
Veterans
% of Total
White384.56%

21640 Veterans by Race

21640 Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

21.05%

Veteran Disability Rate

21640 Veterans by Education

LaborForceParticipation

56.5%

Labor Force Participation

55.7%

Employment Rate

1.5%

Unemployment Rate

21640 Employment by Age

LaborForceParticipation

21640 Employment by Race

LaborForceParticipation

21640 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

62.3%

Born in 21640

83.99%

Native Born

16.01%

Foreign Born

14.48%

Non Citizen

1.53%

Naturalized

Place of Birth

83.99% of 21640 residents were born in the United States, with 62.3% having been born in . 14.48% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

21640 Place of Birth