CensusDepth
Home / ZIP Codes / 21782

ZIP Code 21782

ZIP / ZCTA

Population: 4,056

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 — 21782

What is the median household income in 21782?
The median household income in 21782 is $89,375 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
What is the poverty rate in 21782?
The poverty rate in 21782 is 1.1% (U.S. Census Bureau ACS 2023).
What is the median home value in 21782?
$295,900 (U.S. Census Bureau ACS 2023).
What is the average rent in 21782?
The median gross rent in 21782 is $1,124 per month (U.S. Census Bureau ACS 2023).
What percentage of 21782 residents have a college degree?
25.1% of adults in 21782 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
4,056
Median Income
$89,375
Median Home Value
$295,900
Poverty Rate
1.1%
Unemployment (ACS 2023)
8.1%
Median Age
48.0 yrs
Since 2019 Median Income: +$11,736 (+15.1%) Home Value: +$43,900 (+17.4%) Bachelor's+: +5.4 pp (+27.4%) Unemployment: +3.2 pp (+65.3%)

Demographics

Total Population 4,056
Median Age 48.0
Female 46.3%
Race & Ethnicity
Hispanic or Latino 0.5% White (non-Hisp.) 97.3% Asian 0.4% Two or More 2.0% Other 0.2%
Asian Subgroups (% of total pop.)
Filipino
0.1%
Vietnamese
0.1%

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

Income & Poverty

Median Household Income $89,375 ±$13,221
Per Capita Income $107,978
Median Family Income $91,900
Poverty Rate 1.1%
Child Poverty Rate 0.0%
Working-Age Poverty Rate
SNAP Recipients 7.9%
Social Security Income
Retirement Income 34.8%
Household Income Distribution
< $10k
0.8%
$10–15k
0.9%
$15–25k
1.6%
$25–35k
4.5%
$35–50k
14.4%
$50–75k
13.5%
$75–100k
20.9%
$100–150k
19.5%
$150–200k
12.6%
$200k+
11.2%

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

Housing

Total Housing Units 1,683
Owner-Occupied 80.8%
Renter-Occupied 19.2%
Vacancy Rate 4.2%
Median Home Value $295,900
Median Gross Rent $1,124
Owner Cost Burden (30%+) 9.3%
Renter Cost Burden (30%+) 34.9%
Home Value Distribution
< $50k
2.7%
$50–100k
0.2%
$100–200k
12.8%
$200–300k
27.9%
$300–500k
40.6%
$500k–$1M
7.1%
$1M+
0.8%
Gross Rent Distribution
$500–1k
31.3%
$1–1.5k
37.8%
$1.5–2k
20.1%
$2–2.5k
10.8%
Vehicle Availability
No vehicle
0.4%
1 vehicle
23.6%
2 vehicles
37.9%
3+
38.1%
Housing Type
Single-fam. det.
90.7%
Single-fam. att.
3.0%
2–4 units
0.3%
5–19 units
1.2%
Mobile home
2.9%
Housing Age
Pre-1940
19.3%
1940–1969
0.2%
1970–1999
17.1%
2000–2009
9.4%
2010+
2.0%

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

Education

High School or Higher 92.6%
Bachelor's or Higher 25.1%
Graduate Degree 12.0%
Some College / Associate 21.8%
Less Than High School 1.1%
Enrolled in School

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

Employment

Labor Force Participation 64.9%
Unemployment Rate 8.1%
Work from Home 14.3%
Self-Employed 1.3%
Government Workers 27.7%
Private For-Profit 71.0%
Industry
Construction
23.4%
Edu/Health
21.2%
Prof. Services
12.0%
Retail
11.1%
Public Admin
11.0%
Manufacturing
7.8%
Arts/Entmt.
3.9%
Finance
2.7%
Information
2.7%
Transportation
2.4%
Wholesale
0.5%
Agriculture
0.4%
Occupation
Management
37.1%
Sales
17.7%
Food Prep
15.7%
Construction
14.8%
Production
14.7%

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

Commute

Median Travel Time 40.6 min
Drove Alone 82.7%
Carpool 1.6%
Public Transit 0.5%
Work from Home 14.3%
Walked 0.5%
Bicycle

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

Households & Families

Total Households 1,613
Avg. Household Size 2.00
Avg. Family Size
Married-Couple Households 52.8%
Single-Mother Households
Single-Father Households
Living Alone
Households with Children 15.0%
Multigenerational

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

Age Distribution

Under 5
3.6%
5–9
4.2%
10–14
6.6%
15–19
3.3%
20–24
3.3%
25–34
13.9%
35–44
12.9%
45–54
9.0%
55–64
11.6%
65–74
10.5%
75–84
15.0%
85+
4.0%
Under 18: 16.9% Working age (18–64): 83.1% 65 and over: 21.1%

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

Social Characteristics

Immigration

Foreign Born 1.2%
Naturalized Citizen 61.7%
Speaks English Less Than Very Well 0.2%
Foreign-Born Origin
Latin America
38.3%
Asia
21.3%
Europe
14.9%

Veterans & Disability

Veteran 10.7%
With a Disability 14.3%
Cognitive Difficulty
Ambulatory Difficulty

Health Insurance

Insured 94.8%
Uninsured 5.2%
Employer Insurance
Medicaid
Medicare

Technology & Mobility

Broadband Internet 84.7%
Has a Computer 93.9%
Same House 1 Year Ago 96.7%
Moved from Abroad 0.0%

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