ZIP Code 20645

ZIP / ZCTA

Population: 717

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 — 20645

What is the median household income in 20645?: The median household income in 20645 is $176,591 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in 20645?: The poverty rate in 20645 is 0.0% (U.S. Census Bureau ACS 2023).
What is the median home value in 20645?: $516,400 (U.S. Census Bureau ACS 2023).
What percentage of 20645 residents have a college degree?: 43.0% of adults in 20645 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).

Population

717

Median Income

$176,591

Median Home Value

$516,400

Poverty Rate

0.0%

Unemployment (ACS 2023)

0.0%

Median Age

54.0 yrs

Since 2019 Median Income: +$53,466 (+43.4%) Home Value: +$165,800 (+47.3%) Bachelor's+: +6.3 pp (+17.2%)

Demographics

Total Population 717

Median Age 54.0

Female 49.2%

Race & Ethnicity

White (non-Hisp.) 88.6% Black 2.0% Two or More 8.9%

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

Income & Poverty

Median Household Income $176,591 ±$84,108

Per Capita Income $190,041

Median Family Income $175,227

Poverty Rate 0.0%

Child Poverty Rate 0.0%

Working-Age Poverty Rate —

SNAP Recipients 0.0%

Social Security Income —

Retirement Income 60.1%

Household Income Distribution

$25–35k

4.7%

$35–50k

4.3%

$50–75k

8.7%

$75–100k

6.9%

$100–150k

22.8%

$150–200k

13.4%

$200k+

39.1%

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

Housing

Total Housing Units 276

Owner-Occupied 95.7%

Renter-Occupied 4.3%

Vacancy Rate 0.0%

Median Home Value $516,400

Median Gross Rent —

Owner Cost Burden (30%+) 6.5%

Renter Cost Burden (30%+) —

Home Value Distribution

$200–300k

4.2%

$300–500k

43.2%

$500k–$1M

52.7%

Vehicle Availability

1 vehicle

24.6%

2 vehicles

38.4%

37.0%

Housing Age

1970–1999

2.9%

2000–2009

20.7%

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

Education

High School or Higher 97.9%

Bachelor's or Higher 43.0%

Graduate Degree 25.8%

Some College / Associate 22.7%

Less Than High School 0.0%

Enrolled in School —

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

Employment

Labor Force Participation 38.2%

Unemployment Rate 0.0%

Work from Home 36.0%

Self-Employed 0.0%

Government Workers 55.0%

Private For-Profit 45.0%

Industry

Prof. Services

31.0%

Edu/Health

19.0%

Public Admin

14.5%

Manufacturing

13.6%

Construction

10.7%

Retail

4.1%

Arts/Entmt.

3.7%

Occupation

Management

46.3%

Sales

30.6%

Construction

16.9%

Food Prep

6.2%

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

Commute

Median Travel Time 62.3 min

Drove Alone 64.0%

Carpool 0.0%

Public Transit 0.0%

Work from Home 36.0%

Walked 0.0%

Bicycle —

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

Households & Families

Total Households 276

Avg. Household Size 2.00

Avg. Family Size —

Married-Couple Households 72.1%

Single-Mother Households —

Single-Father Households —

Living Alone —

Households with Children 18.1%

Multigenerational —

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

Age Distribution

5–9

1.3%

10–14

9.6%

15–19

16.7%

35–44

9.1%

45–54

13.9%

55–64

13.8%

65–74

7.3%

75–84

5.7%

85+

16.0%

Under 18: 22.9% Working age (18–64): 77.1% 65 and over: 28.3%

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

Social Characteristics

Immigration

Foreign Born 3.5%

Naturalized Citizen 100.0%

Speaks English Less Than Very Well 0.0%

Foreign-Born Origin

Latin America

56.0%

Europe

44.0%

Veterans & Disability

Veteran 17.0%

With a Disability 7.1%

Cognitive Difficulty —

Ambulatory Difficulty —

Health Insurance

Insured 100.0%

Uninsured 0.0%

Employer Insurance —

Medicaid —

Medicare —

Technology & Mobility

Broadband Internet 88.8%

Has a Computer 93.1%

Same House 1 Year Ago 93.9%

Moved from Abroad 0.0%

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

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