21640

Metro Area

Population: 1,251 (2023 estimate)

Core-Based Statistical Area (CBSA)

Metro area data from the U.S. Census Bureau. Core-Based Statistical Areas (CBSAs) are defined by the Office of Management and Budget and group counties with a central urban core plus surrounding communities that are economically tied to it. Metro areas often cross county and state lines, making them the best unit for understanding regional labor markets, housing costs, and commute patterns.

Metro income rankings Compare to another metro

Trends 2017–2023

Income Poverty Home Values Rent Homeownership Education Unemployment Commute Time Work From Home Foreign-Born Uninsured

Data: U.S. Census Bureau, ACS 5-Year Estimates, 2023 (released December 2024).

Quick Facts — 21640

What is the median household income in 21640?: The median household income in 21640 is $65,952 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in 21640?: The poverty rate in 21640 is 0.9% (U.S. Census Bureau ACS 2023).
What is the median home value in 21640?: $260,200 (U.S. Census Bureau ACS 2023).
What is the average rent in 21640?: The median gross rent in 21640 is $1,625 per month (U.S. Census Bureau ACS 2023).
What percentage of 21640 residents have a college degree?: 14.6% of adults in 21640 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).

Population

1,251

Median Income

$65,952

Median Home Value

$260,200

Poverty Rate

0.9%

Unemployment (ACS 2023)

1.4%

Median Age

41.0 yrs

Since 2019 Median Income: +$6,702 (+11.3%) Home Value: +$53,900 (+26.1%) Poverty Rate: -7.0 pp (-88.6%) Bachelor's+: +4.8 pp (+49%) Unemployment: -1.5 pp (-51.7%)

Demographics

Total Population 1,251

Median Age 41.0

Female 48.2%

Race & Ethnicity

Hispanic or Latino 25.0% White (non-Hisp.) 74.7% Asian 0.1% Two or More 3.8% Other 7.5%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Income & Poverty

Median Household Income $65,952 ±$13,862

Per Capita Income $69,046

Median Family Income $62,180

Poverty Rate 0.9%

Child Poverty Rate 1.8%

Working-Age Poverty Rate —

SNAP Recipients 17.6%

Social Security Income —

Retirement Income 20.5%

Household Income Distribution

< $10k

2.5%

$10–15k

4.0%

$15–25k

15.5%

$25–35k

6.1%

$35–50k

6.6%

$50–75k

20.3%

$75–100k

23.7%

$100–150k

13.3%

$150–200k

8.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Housing

Total Housing Units 546

Owner-Occupied 96.0%

Renter-Occupied 4.0%

Vacancy Rate 3.3%

Median Home Value $260,200

Median Gross Rent $1,625

Owner Cost Burden (30%+) 24.0%

Renter Cost Burden (30%+) 28.6%

Home Value Distribution

< $50k

32.0%

$50–100k

9.1%

$100–200k

0.6%

$200–300k

14.0%

$300–500k

27.8%

$500k–$1M

11.0%

Gross Rent Distribution

$500–1k

19.0%

$1–1.5k

14.3%

$1.5–2k

66.7%

Vehicle Availability

No vehicle

2.7%

1 vehicle

27.5%

2 vehicles

37.7%

32.2%

Housing Type

Single-fam. det.

55.9%

2–4 units

0.4%

Mobile home

43.4%

Housing Age

Pre-1940

4.4%

1940–1969

1.8%

1970–1999

11.9%

2000–2009

8.2%

2010+

1.3%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Education

High School or Higher 81.0%

Bachelor's or Higher 14.6%

Graduate Degree 1.4%

Some College / Associate 7.8%

Less Than High School 12.0%

Enrolled in School —

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Employment

Labor Force Participation 50.0%

Unemployment Rate 1.4%

Work from Home 1.0%

Self-Employed 20.4%

Government Workers 18.0%

Private For-Profit 61.6%

Industry

Edu/Health

24.3%

Construction

20.2%

Agriculture

11.2%

Retail

8.2%

Public Admin

6.7%

Arts/Entmt.

6.1%

Transportation

4.7%

Manufacturing

3.7%

Wholesale

3.7%

Prof. Services

3.3%

Finance

3.3%

Occupation

Management

26.0%

Food Prep

22.9%

Sales

19.4%

Construction

19.2%

Production

12.5%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Commute

Median Travel Time 32.6 min

Drove Alone 94.6%

Carpool 1.7%

Public Transit 0.0%

Work from Home 1.0%

Walked 2.7%

Bicycle —

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Households & Families

Total Households 528

Avg. Household Size 2.00

Avg. Family Size —

Married-Couple Households 37.1%

Single-Mother Households —

Single-Father Households —

Living Alone —

Households with Children 8.7%

Multigenerational —

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Age Distribution

Under 5

4.9%

5–9

6.9%

10–14

5.0%

15–19

9.0%

20–24

2.5%

25–34

12.0%

35–44

13.7%

45–54

7.8%

55–64

2.3%

65–74

10.2%

75–84

12.1%

85+

9.2%

Under 18: 22.7% Working age (18–64): 77.3% 65 and over: 25.8%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023

Social Characteristics

Immigration

Foreign Born 12.8%

Naturalized Citizen 15.0%

Speaks English Less Than Very Well 18.4%

Veterans & Disability

Veteran 5.0%

With a Disability 23.7%

Cognitive Difficulty —

Ambulatory Difficulty —

Health Insurance

Insured 80.7%

Uninsured 19.3%

Employer Insurance —

Medicaid —

Medicare —

Technology & Mobility

Broadband Internet 82.0%

Has a Computer 87.3%

Same House 1 Year Ago 84.8%

Moved from Abroad 0.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023