ZIP Code 21920

ZIP / ZCTA

Population: 1,153

ZIP Code Tabulation Areas (ZCTAs) are Census approximations of USPS ZIP codes. Boundaries may differ slightly from postal delivery areas, and estimates for less-populated ZCTAs carry higher margins of error.

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

Quick Facts — 21920

What is the median household income in 21920?: The median household income in 21920 is $119,156 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in 21920?: The poverty rate in 21920 is 4.1% (U.S. Census Bureau ACS 2023).
What is the median home value in 21920?: $338,600 (U.S. Census Bureau ACS 2023).
What percentage of 21920 residents have a college degree?: 21.7% of adults in 21920 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).

Population

1,153

Median Income

$119,156

Median Home Value

$338,600

Poverty Rate

4.1%

Unemployment (ACS 2023)

0.0%

Median Age

42.0 yrs

Since 2019 Median Income: +$84,434 (+243.2%) Poverty Rate: -12.7 pp (-75.6%)

Demographics

Total Population 1,153

Median Age 42.0

Female 56.7%

Race & Ethnicity

Hispanic or Latino 14.2% White (non-Hisp.) 77.1% Two or More 8.7% Other 14.2%

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

Income & Poverty

Median Household Income $119,156 ±$35,423

Per Capita Income $95,115

Median Family Income $119,484

Poverty Rate 4.1%

Child Poverty Rate 8.0%

Working-Age Poverty Rate —

SNAP Recipients 2.8%

Social Security Income —

Retirement Income 41.2%

Household Income Distribution

$10–15k

6.5%

$15–25k

12.2%

$35–50k

2.6%

$50–75k

6.3%

$100–150k

43.5%

$150–200k

23.3%

$200k+

5.7%

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

Housing

Total Housing Units 352

Owner-Occupied 79.0%

Renter-Occupied 21.0%

Vacancy Rate 0.0%

Median Home Value $338,600

Median Gross Rent —

Owner Cost Burden (30%+) 7.0%

Renter Cost Burden (30%+) 23.3%

Home Value Distribution

$100–200k

7.9%

$200–300k

31.7%

$300–500k

51.1%

$500k–$1M

5.0%

Vehicle Availability

No vehicle

2.8%

1 vehicle

6.3%

2 vehicles

47.7%

43.2%

Housing Type

Single-fam. det.

84.4%

Single-fam. att.

15.6%

Housing Age

Pre-1940

30.1%

2000–2009

9.4%

2010+

22.7%

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

Education

High School or Higher 73.3%

Bachelor's or Higher 21.7%

Graduate Degree 5.8%

Some College / Associate 11.8%

Less Than High School 0.0%

Enrolled in School —

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

Employment

Labor Force Participation 55.3%

Unemployment Rate 0.0%

Work from Home 26.9%

Self-Employed 18.6%

Government Workers 9.9%

Private For-Profit 71.5%

Industry

Retail

22.3%

Manufacturing

16.7%

Prof. Services

15.5%

Arts/Entmt.

10.9%

Finance

9.7%

Transportation

6.0%

Construction

3.1%

Public Admin

0.4%

Occupation

Sales

29.5%

Food Prep

27.9%

Management

25.0%

Production

17.1%

Construction

0.6%

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

Commute

Median Travel Time 40.6 min

Drove Alone 73.1%

Carpool 0.0%

Public Transit 0.0%

Work from Home 26.9%

Walked 0.0%

Bicycle —

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

Households & Families

Total Households 352

Avg. Household Size 3.00

Avg. Family Size —

Married-Couple Households 26.7%

Single-Mother Households —

Single-Father Households —

Living Alone —

Households with Children 8.0%

Multigenerational —

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

Age Distribution

5–9

10.7%

10–14

6.9%

15–19

10.1%

20–24

4.8%

25–34

14.7%

35–44

5.2%

45–54

19.9%

55–64

1.3%

65–74

7.0%

75–84

17.7%

85+

1.8%

Under 18: 22.3% Working age (18–64): 77.7% 65 and over: 19.5%

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

Social Characteristics

Immigration

Foreign Born 7.9%

Naturalized Citizen 92.3%

Speaks English Less Than Very Well 3.6%

Veterans & Disability

Veteran 2.7%

With a Disability 12.4%

Cognitive Difficulty —

Ambulatory Difficulty —

Health Insurance

Insured 97.1%

Uninsured 2.9%

Employer Insurance —

Medicaid —

Medicare —

Technology & Mobility

Broadband Internet 91.2%

Has a Computer 100.0%

Same House 1 Year Ago 95.8%

Moved from Abroad 0.0%

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

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