Zip Code 21840

541

Population by Race

Race
Population
Percentage (of total)
White39873.57%
Two or more races12422.92%
Black or African American193.51%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

21840 Population by Race

21840 Population Pyramid 2024

21840 Median Age

46.9

Total

48.6

Male

46

Female

21840 Adults

There are 414 adults, (166 of whom are seniors) in 21840.

21840 Age Dependency

118.1

Age Dependency Ratio

66.9

Old Age Dependency Ratio

51.2

Child Dependency Ratio

21840 Sex Ratio

Female29554.53%
Male24645.47%

21840 Population by Age

21840 Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All1942.7973.726.3
Married1122.51100.00.0
Non Family36047.252.8
Female326.090.0100.0
Male142.07100.00.0

2.84

Average Family Size

2.79

Average Household Size

73.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

21840 Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade00%
Associates Degree164.37%
Bachelors Degree4913.39%
Graduate Degree143.83%
High School Graduate17648.09%
Less Than 9th Grade00%
Some College11130.33%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

21840 Educational Attainment by Sex (over 25)

21840 Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White31131144
2+ Races36360
Black191919

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

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

21840 Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$0$0$0
Graduate Degree$0$0$0
High School Graduate$0$0$0
Less Than 9th Grade$0$0$0
Overall$42,930$NaN$0
Some College$43,242$0$0

$42,930

Average Earnings

$NaN

Average Male

$0

Average Female

21840 Earnings by Educational Attainment

21840 Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

21840 Language

100% of 21840 residents speak only English, while 0% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0% of the population.

21840 Language

rate

Rate
Poverty
Less Than 9th Grade0%
High School0%
Some College0%
Bachelors or Greater0%

21840 Poverty Rate by Education

rate

Rate
Poverty
Male Employed0%
Male Unemployed0%
Female Employed0%
Female Unemployed0%

21840 Poverty Rate by Employment Status and Sex

21840 Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families-$176,935
Households-$166,320
Married Families--
Non Families--

mean

median

Income by Household Type

21840 Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

52.0%

Overall Marriage Rate

58.5%

Male Marriage Rate

46.5%

Female Marriage Rate

21840 Married by Age and Sex

male

female

21840 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 45-54.

21840 Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

21840 Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

102

Number of Veterans

102

Male Veterans

0

Female Veterans

War
Veterans
Vietnam70
First Gulf War18
Second Gulf War0
Korea0
World War II0

21840 Veterans by War

count

Age Group
Veterans
65 to 7470
35 to 5418
75+14
18 to 340
55 to 640

21840 Veterans by Age

count

Name
Veterans
% of Total
White10228.41%

21840 Veterans by Race

21840 Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

30.39%

Veteran Disability Rate

21840 Veterans by Education

LaborForceParticipation

76.8%

Labor Force Participation

64.5%

Employment Rate

16.0%

Unemployment Rate

21840 Employment by Age

LaborForceParticipation

21840 Employment by Race

LaborForceParticipation

21840 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

79.11%

Born in 21840

96.86%

Native Born

3.14%

Foreign Born

0%

Non Citizen

3.14%

Naturalized

Place of Birth

96.86% of 21840 residents were born in the United States, with 79.11% having been born in . 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

21840 Place of Birth