ZIP Code 23321
ZIP / ZCTAPopulation: 39,469
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 — 23321
- What is the median household income in 23321?
- The median household income in 23321 is $98,257 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
- What is the poverty rate in 23321?
- The poverty rate in 23321 is 5.5% (U.S. Census Bureau ACS 2023).
- What is the median home value in 23321?
- $352,000 (U.S. Census Bureau ACS 2023).
- What is the average rent in 23321?
- The median gross rent in 23321 is $1,434 per month (U.S. Census Bureau ACS 2023).
- What percentage of 23321 residents have a college degree?
- 39.1% of adults in 23321 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
39,469
Median Income
$98,257
Median Home Value
$352,000
Poverty Rate
5.5%
Unemployment (ACS 2023)
4.0%
Median Age
37.0 yrs
Since 2019
Median Income:
+$18,833 (+23.7%)
Home Value:
+$86,800 (+32.7%)
Poverty Rate:
-1.1 pp (-16.7%)
Bachelor's+:
+5.1 pp (+15%)
Unemployment:
-1.0 pp (-20%)
Demographics
Total Population
39,469
Median Age
37.0
Female
52.2%
Race & Ethnicity
Hispanic or Latino 4.5%
White (non-Hisp.) 48.7%
Black 36.6%
Asian 3.1%
Two or More 8.5%
Other 1.2%
Asian Subgroups (% of total pop.)
Vietnamese
0.9%
Korean
0.8%
Filipino
0.7%
Indian
0.4%
Japanese
0.2%
Hispanic Subgroups (% of total pop.)
Mexican
1.3%
Puerto Rican
0.9%
Cuban
0.7%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Income & Poverty
Median Household Income
$98,257
±$7,506
Per Capita Income
$115,187
Median Family Income
$113,100
Poverty Rate
5.5%
Child Poverty Rate
8.3%
Working-Age Poverty Rate
—
SNAP Recipients
7.5%
Social Security Income
—
Retirement Income
31.0%
Household Income Distribution
< $10k
1.8%
$10–15k
1.4%
$15–25k
5.5%
$25–35k
6.1%
$35–50k
5.7%
$50–75k
15.8%
$75–100k
14.4%
$100–150k
19.9%
$150–200k
15.8%
$200k+
13.5%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Housing
Total Housing Units
14,836
Owner-Occupied
77.3%
Renter-Occupied
22.7%
Vacancy Rate
4.2%
Median Home Value
$352,000
Median Gross Rent
$1,434
Owner Cost Burden (30%+)
22.5%
Renter Cost Burden (30%+)
45.5%
Home Value Distribution
< $50k
3.6%
$50–100k
1.1%
$100–200k
0.9%
$200–300k
28.7%
$300–500k
46.1%
$500k–$1M
15.9%
$1M+
0.7%
Gross Rent Distribution
< $500
1.5%
$500–1k
8.8%
$1–1.5k
46.9%
$1.5–2k
28.4%
$2–2.5k
6.5%
$2.5–3.5k
3.8%
$3.5k+
4.2%
Vehicle Availability
No vehicle
3.8%
1 vehicle
23.2%
2 vehicles
39.8%
3+
33.2%
Housing Type
Single-fam. det.
70.8%
Single-fam. att.
12.8%
2–4 units
0.1%
5–19 units
4.6%
20+ units
3.6%
Mobile home
0.6%
Housing Age
Pre-1940
0.8%
1940–1969
0.8%
1970–1999
17.8%
2000–2009
14.8%
2010+
12.1%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Education
High School or Higher
95.3%
Bachelor's or Higher
39.1%
Graduate Degree
15.8%
Some College / Associate
20.3%
Less Than High School
1.8%
Enrolled in School
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Employment
Labor Force Participation
68.9%
Unemployment Rate
4.0%
Work from Home
12.7%
Self-Employed
4.5%
Government Workers
24.5%
Private For-Profit
70.7%
Industry
Edu/Health
25.1%
Prof. Services
11.8%
Manufacturing
11.6%
Retail
9.9%
Transportation
8.5%
Public Admin
8.5%
Arts/Entmt.
5.2%
Finance
4.9%
Construction
3.4%
Information
2.9%
Wholesale
1.6%
Occupation
Management
44.7%
Sales
21.3%
Production
14.8%
Food Prep
13.3%
Construction
5.9%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Commute
Median Travel Time
25.5 min
Drove Alone
75.2%
Carpool
10.7%
Public Transit
0.1%
Work from Home
12.7%
Walked
0.3%
Bicycle
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Households & Families
Total Households
14,220
Avg. Household Size
2.00
Avg. Family Size
—
Married-Couple Households
56.3%
Single-Mother Households
—
Single-Father Households
—
Living Alone
—
Households with Children
26.6%
Multigenerational
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Age Distribution
Under 5
6.6%
5–9
6.2%
10–14
9.3%
15–19
7.5%
20–24
6.6%
25–34
10.2%
35–44
16.4%
45–54
11.4%
55–64
6.4%
65–74
5.4%
75–84
9.5%
85+
3.5%
Under 18: 27.2%
Working age (18–64): 72.8%
65 and over: 14.0%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Social Characteristics
Immigration
Foreign Born
5.6%
Naturalized Citizen
58.6%
Speaks English Less Than Very Well
2.6%
Foreign-Born Origin
Asia
50.4%
Latin America
24.7%
Africa
13.3%
Europe
8.5%
Veterans & Disability
Veteran
13.7%
With a Disability
11.7%
Cognitive Difficulty
—
Ambulatory Difficulty
—
Health Insurance
Insured
95.4%
Uninsured
4.6%
Employer Insurance
—
Medicaid
—
Medicare
—
Technology & Mobility
Broadband Internet
93.4%
Has a Computer
96.8%
Same House 1 Year Ago
89.0%
Moved from Abroad
0.3%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023