ZIP Code 21771
ZIP / ZCTAPopulation: 32,827
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 — 21771
- What is the median household income in 21771?
- The median household income in 21771 is $154,844 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
- What is the poverty rate in 21771?
- The poverty rate in 21771 is 1.5% (U.S. Census Bureau ACS 2023).
- What is the median home value in 21771?
- $532,200 (U.S. Census Bureau ACS 2023).
- What is the average rent in 21771?
- The median gross rent in 21771 is $2,117 per month (U.S. Census Bureau ACS 2023).
- What percentage of 21771 residents have a college degree?
- 46.1% of adults in 21771 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
32,827
Median Income
$154,844
Median Home Value
$532,200
Poverty Rate
1.5%
Unemployment (ACS 2023)
3.8%
Median Age
41.0 yrs
Since 2019
Median Income:
+$25,229 (+19.5%)
Home Value:
+$121,200 (+29.5%)
Poverty Rate:
-1.3 pp (-46.4%)
Bachelor's+:
+3.9 pp (+9.2%)
Unemployment:
+0.8 pp (+26.7%)
Demographics
Total Population
32,827
Median Age
41.0
Female
49.1%
Race & Ethnicity
Hispanic or Latino 8.8%
White (non-Hisp.) 81.7%
Black 4.5%
Asian 2.0%
Two or More 5.0%
Other 4.1%
Asian Subgroups (% of total pop.)
Indian
0.7%
Korean
0.5%
Chinese
0.2%
Filipino
0.1%
Japanese
0.1%
Hispanic Subgroups (% of total pop.)
Mexican
1.7%
Puerto Rican
0.5%
Cuban
0.2%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Income & Poverty
Median Household Income
$154,844
±$6,309
Per Capita Income
$164,018
Median Family Income
$164,497
Poverty Rate
1.5%
Child Poverty Rate
2.3%
Working-Age Poverty Rate
—
SNAP Recipients
3.3%
Social Security Income
—
Retirement Income
27.1%
Household Income Distribution
< $10k
1.7%
$10–15k
0.6%
$15–25k
1.9%
$25–35k
1.7%
$35–50k
3.5%
$50–75k
8.7%
$75–100k
9.8%
$100–150k
20.0%
$150–200k
19.4%
$200k+
32.9%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Housing
Total Housing Units
11,401
Owner-Occupied
92.9%
Renter-Occupied
7.1%
Vacancy Rate
4.6%
Median Home Value
$532,200
Median Gross Rent
$2,117
Owner Cost Burden (30%+)
15.2%
Renter Cost Burden (30%+)
31.0%
Home Value Distribution
< $50k
1.6%
$50–100k
1.0%
$100–200k
0.2%
$200–300k
4.3%
$300–500k
37.3%
$500k–$1M
51.5%
$1M+
3.5%
Gross Rent Distribution
$500–1k
9.0%
$1–1.5k
17.5%
$1.5–2k
17.5%
$2–2.5k
25.4%
$2.5–3.5k
14.2%
$3.5k+
16.4%
Vehicle Availability
No vehicle
1.9%
1 vehicle
13.8%
2 vehicles
40.0%
3+
44.4%
Housing Type
Single-fam. det.
87.2%
Single-fam. att.
9.6%
2–4 units
0.5%
20+ units
0.3%
Mobile home
2.1%
Housing Age
Pre-1940
7.7%
1940–1969
1.3%
1970–1999
17.6%
2000–2009
18.4%
2010+
4.9%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Education
High School or Higher
95.2%
Bachelor's or Higher
46.1%
Graduate Degree
20.5%
Some College / Associate
17.7%
Less Than High School
1.7%
Enrolled in School
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Employment
Labor Force Participation
71.1%
Unemployment Rate
3.8%
Work from Home
18.7%
Self-Employed
6.0%
Government Workers
23.3%
Private For-Profit
70.3%
Industry
Prof. Services
18.7%
Edu/Health
17.7%
Public Admin
12.0%
Construction
10.2%
Retail
10.0%
Arts/Entmt.
7.8%
Manufacturing
6.4%
Finance
5.2%
Transportation
3.4%
Wholesale
1.9%
Information
1.3%
Agriculture
0.7%
Occupation
Management
51.6%
Sales
16.1%
Food Prep
16.0%
Construction
8.4%
Production
7.9%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Commute
Median Travel Time
35.8 min
Drove Alone
72.8%
Carpool
6.6%
Public Transit
0.6%
Work from Home
18.7%
Walked
0.8%
Bicycle
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Households & Families
Total Households
10,879
Avg. Household Size
3.00
Avg. Family Size
—
Married-Couple Households
70.3%
Single-Mother Households
—
Single-Father Households
—
Living Alone
—
Households with Children
27.0%
Multigenerational
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Age Distribution
Under 5
6.3%
5–9
8.0%
10–14
5.0%
15–19
6.3%
20–24
5.6%
25–34
9.9%
35–44
12.7%
45–54
14.9%
55–64
8.9%
65–74
6.9%
75–84
9.3%
85+
4.8%
Under 18: 23.3%
Working age (18–64): 76.7%
65 and over: 15.4%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Social Characteristics
Immigration
Foreign Born
8.8%
Naturalized Citizen
57.6%
Speaks English Less Than Very Well
4.0%
Foreign-Born Origin
Latin America
45.4%
Asia
25.0%
Africa
14.6%
Europe
12.3%
Veterans & Disability
Veteran
7.4%
With a Disability
9.7%
Cognitive Difficulty
—
Ambulatory Difficulty
—
Health Insurance
Insured
97.0%
Uninsured
3.0%
Employer Insurance
—
Medicaid
—
Medicare
—
Technology & Mobility
Broadband Internet
94.0%
Has a Computer
97.2%
Same House 1 Year Ago
91.3%
Moved from Abroad
0.8%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023