Zip Code 21784

37,813

Population by Race

Race
Population
Percentage (of total)
White30,87781.66%
Black or African American2,2756.02%
Two or more races2,2005.82%
Asian1,5694.15%
Other race7121.88%
Native American1620.43%
Native Hawaiian or Pacific Islander180.05%

White

Black or African American

Two or more races

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

21784 Population by Race

21784 Population Pyramid 2024

21784 Median Age

39.5

Total

38.8

Male

40.3

Female

21784 Adults

There are 28,673 adults, (5,794 of whom are seniors) in 21784.

21784 Age Dependency

65.3

Age Dependency Ratio

25.3

Old Age Dependency Ratio

39.9

Child Dependency Ratio

21784 Sex Ratio

Female18,98950.22%
Male18,82449.78%

21784 Population by Age

21784 Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All13,2162.788713
Married9,0593.2594.55.5
Non Family2,9901.1968.731.3
Female9073.2873.426.6
Male2602.9684.615.4

3.2

Average Family Size

2.78

Average Household Size

87.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

21784 Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade7933.07%
Associates Degree2,0327.86%
Bachelors Degree8,00130.93%
Graduate Degree5,76922.3%
High School Graduate4,71718.24%
Less Than 9th Grade3301.28%
Some College4,22516.33%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

21784 Educational Attainment by Sex (over 25)

21784 Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White21,17020,53711,438
Black1,5051,308557
Hispanic1,2231,102585
2+ Races1,1891,143635
Asian1,112948683
Other Race458407214
Native American105994
Islander1800

The highest rate of high school graduation is among white people with a rate of 97.01%.

The highest rate of bachelors degrees is among asian people with a rate of 61.42%.

21784 Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$90,826$103,081$77,418
Graduate Degree$105,976$131,382$93,421
High School Graduate$59,470$64,839$43,356
Less Than 9th Grade$36,607$36,806$0
Overall$82,812$95,703$70,604
Some College$58,597$70,329$49,386

$82,812

Average Earnings

$95,703

Average Male

$70,604

Average Female

21784 Earnings by Educational Attainment

21784 Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

21784 Language

92.32% of 21784 residents speak only English, while 7.68% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.6% of the population.

21784 Language

21784 Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White29,6909253.12%
Black1,88523212.31%
Asian1,56018211.67%
Hispanic2,1251446.78%
Multiple2,1091316.21%
Other694223.17%

4.09%

Overall Poverty Rate

3.67%

Male Poverty Rate

4.5%

Female Poverty Rate

Poverty in 21784

The race most likely to be in poverty in 21784 is Black, with 12.31% below the poverty level.

The race least likely to be in poverty in 21784 is White, with 3.12% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.74%. Among those working part-time, it was 4.45%, and for those that did not work, the poverty rate was 8.73%.

21784 Poverty

rate

Rate
Poverty
Less Than 9th Grade15.75%
High School7.01%
Some College6.19%
Bachelors or Greater1.71%

21784 Poverty Rate by Education

rate

Rate
Poverty
Male Unemployed22.84%
Female Unemployed17.73%
Male Employed2.07%
Female Employed2.05%

21784 Poverty Rate by Employment Status and Sex

21784 Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$164,063$186,184
Households$141,228$163,136
Married Families$176,483$-999,999,999
Non Families$62,700$80,000

mean

median

Income by Household Type

21784 Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

61.7%

Overall Marriage Rate

63.2%

Male Marriage Rate

60.2%

Female Marriage Rate

21784 Married by Age and Sex

male

female

21784 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 45-54.

21784 Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

21784 Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

2,169

Number of Veterans

1,973

Male Veterans

196

Female Veterans

War
Veterans
Second Gulf War655
First Gulf War602
Vietnam491
Korea136
World War II21

21784 Veterans by War

count

Age Group
Veterans
35 to 54712
75+538
55 to 64435
65 to 74304
18 to 34180

21784 Veterans by Age

count

Name
Veterans
% of Total
White1,9788.38%
Black1096.53%
Hispanic1047.27%
2+ Races362.61%
Other Race306.79%
Asian161.41%

21784 Veterans by Race

21784 Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

4.96%

Veteran Poverty Rate

25.67%

Veteran Disability Rate

21784 Veterans by Education

LaborForceParticipation

69.1%

Labor Force Participation

65.8%

Employment Rate

3.5%

Unemployment Rate

21784 Employment by Age

LaborForceParticipation

21784 Employment by Race

LaborForceParticipation

21784 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

61.95%

Born in 21784

93.84%

Native Born

6.16%

Foreign Born

2.19%

Non Citizen

3.97%

Naturalized

Place of Birth

93.84% of 21784 residents were born in the United States, with 61.95% having been born in . 2.19% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

21784 Place of Birth