Zip Code 20646

21,248

Population by Race

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Race
Population
Percentage (of total)
White14,21366.89%
Black or African American5,15224.25%
Two or more races9794.61%
Asian5642.65%
Other race2381.12%
Native American1020.48%
Native Hawaiian or Pacific Islander00%

White

Black or African American

Two or more races

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

20646 Population by Race

20646 Population Pyramid 2024

20646 Median Age

43.1

Total

40.7

Male

44.9

Female

20646 Adults

There are 16,575 adults, (3,468 of whom are seniors) in 20646.

20646 Age Dependency

62.1

Age Dependency Ratio

26.5

Old Age Dependency Ratio

35.7

Child Dependency Ratio

20646 Sex Ratio

Female10,41149%
Male10,83751%

20646 Population by Age

20646 Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All7,3992.7784.715.3
Married4,3083.3292.77.3
Non Family1,8571.0875.424.6
Female9833.5167.732.3
Male2513.0684.915.1

3.26

Average Family Size

2.77

Average Household Size

84.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

20646 Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade4262.86%
Associates Degree1,3068.78%
Bachelors Degree3,01520.26%
Graduate Degree1,93613.01%
High School Graduate4,19228.17%
Less Than 9th Grade3312.22%
Some College3,67524.7%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

20646 Educational Attainment by Sex (over 25)

20646 Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White9,7459,3453,338
Black3,8353,547986
Hispanic552510373
Asian425425175
2+ Races391358159
Other Race189176153
Native American46330

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

The highest rate of bachelors degrees is among other race people with a rate of 80.95%.

20646 Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$79,916$103,146$72,460
Graduate Degree$106,792$134,674$79,047
High School Graduate$48,495$59,275$40,465
Less Than 9th Grade$46,250$39,189$56,490
Overall$72,189$87,170$57,776
Some College$69,575$90,108$47,372

$72,189

Average Earnings

$87,170

Average Male

$57,776

Average Female

20646 Earnings by Educational Attainment

20646 Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

20646 Language

93.05% of 20646 residents speak only English, while 6.95% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 3.08% of the population.

20646 Language

20646 Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White13,6036264.6%
Black4,7712004.19%
Multiple937101.07%

4.06%

Overall Poverty Rate

4.19%

Male Poverty Rate

3.92%

Female Poverty Rate

Poverty in 20646

The race most likely to be in poverty in 20646 is White, with 4.6% below the poverty level.

The race least likely to be in poverty in 20646 is Multiple, with 1.07% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.72%. Among those working part-time, it was 0.78%, and for those that did not work, the poverty rate was 11.58%.

20646 Poverty

rate

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Rate
Poverty
Less Than 9th Grade26.2%
High School7.6%
Some College2.94%
Bachelors or Greater1.09%

20646 Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed4.97%
Female Employed1.39%
Female Unemployed0.55%
Male Employed0.11%

20646 Poverty Rate by Employment Status and Sex

20646 Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$153,409$161,318
Households$130,168$144,665
Married Families$177,321-
Non Families$52,346$70,829

mean

median

Income by Household Type

20646 Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

53.0%

Overall Marriage Rate

53.6%

Male Marriage Rate

52.5%

Female Marriage Rate

20646 Married by Age and Sex

male

female

20646 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.

20646 Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

20646 Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

2,106

Number of Veterans

1,847

Male Veterans

259

Female Veterans

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War
Veterans
Second Gulf War822
First Gulf War807
Vietnam498
Korea27
World War II9

20646 Veterans by War

count

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Age Group
Veterans
35 to 54777
55 to 64538
75+387
65 to 74293
18 to 34111

20646 Veterans by Age

count

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Name
Veterans
% of Total
White1,47313.52%
Black55812.94%
Hispanic6711.38%
2+ Races449.03%
Other Race169.09%
Native American1532.61%

20646 Veterans by Race

20646 Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

5.6%

Veteran Poverty Rate

26.1%

Veteran Disability Rate

20646 Veterans by Education

LaborForceParticipation

61.9%

Labor Force Participation

58.7%

Employment Rate

3.5%

Unemployment Rate

20646 Employment by Age

LaborForceParticipation

20646 Employment by Race

LaborForceParticipation

20646 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

45.99%

Born in 20646

93.59%

Native Born

6.41%

Foreign Born

2.72%

Non Citizen

3.69%

Naturalized

Place of Birth

93.59% of 20646 residents were born in the United States, with 45.99% having been born in . 2.72% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

20646 Place of Birth