ZIP Code 21788
ZIP / ZCTAPopulation: 11,919
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 — 21788
- What is the median household income in 21788?
- The median household income in 21788 is $93,717 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
- What is the poverty rate in 21788?
- The poverty rate in 21788 is 6.6% (U.S. Census Bureau ACS 2023).
- What is the median home value in 21788?
- $342,700 (U.S. Census Bureau ACS 2023).
- What is the average rent in 21788?
- The median gross rent in 21788 is $1,015 per month (U.S. Census Bureau ACS 2023).
- What percentage of 21788 residents have a college degree?
- 29.5% of adults in 21788 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
11,919
Median Income
$93,717
Median Home Value
$342,700
Poverty Rate
6.6%
Unemployment (ACS 2023)
3.0%
Median Age
46.0 yrs
Since 2019
Median Income:
+$16,980 (+22.1%)
Home Value:
+$85,800 (+33.4%)
Poverty Rate:
+2.0 pp (+43.5%)
Bachelor's+:
+6.6 pp (+28.8%)
Unemployment:
-1.0 pp (-25%)
Demographics
Total Population
11,919
Median Age
46.0
Female
49.7%
Race & Ethnicity
Hispanic or Latino 6.0%
White (non-Hisp.) 88.8%
Black 1.4%
Asian 0.9%
Two or More 4.7%
Other 2.7%
Asian Subgroups (% of total pop.)
Korean
0.6%
Vietnamese
0.2%
Filipino
0.1%
Hispanic Subgroups (% of total pop.)
Mexican
1.7%
Cuban
1.2%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Income & Poverty
Median Household Income
$93,717
±$4,622
Per Capita Income
$129,529
Median Family Income
$105,752
Poverty Rate
6.6%
Child Poverty Rate
12.3%
Working-Age Poverty Rate
—
SNAP Recipients
8.5%
Social Security Income
—
Retirement Income
25.9%
Household Income Distribution
< $10k
2.4%
$10–15k
2.9%
$15–25k
7.3%
$25–35k
4.5%
$35–50k
6.7%
$50–75k
12.8%
$75–100k
17.5%
$100–150k
18.2%
$150–200k
9.7%
$200k+
17.8%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Housing
Total Housing Units
5,102
Owner-Occupied
81.6%
Renter-Occupied
18.4%
Vacancy Rate
5.5%
Median Home Value
$342,700
Median Gross Rent
$1,015
Owner Cost Burden (30%+)
19.2%
Renter Cost Burden (30%+)
45.0%
Home Value Distribution
< $50k
2.5%
$50–100k
2.1%
$100–200k
0.3%
$200–300k
29.1%
$300–500k
50.7%
$500k–$1M
7.4%
$1M+
2.8%
Gross Rent Distribution
< $500
10.6%
$500–1k
37.9%
$1–1.5k
29.3%
$1.5–2k
10.3%
$2–2.5k
8.8%
$2.5–3.5k
3.2%
Vehicle Availability
No vehicle
2.8%
1 vehicle
27.3%
2 vehicles
33.1%
3+
36.8%
Housing Type
Single-fam. det.
77.9%
Single-fam. att.
7.5%
2–4 units
2.4%
5–19 units
2.6%
20+ units
2.0%
Mobile home
1.3%
Housing Age
Pre-1940
15.5%
1940–1969
4.9%
1970–1999
11.9%
2000–2009
11.6%
2010+
5.4%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Education
High School or Higher
90.7%
Bachelor's or Higher
29.5%
Graduate Degree
11.9%
Some College / Associate
17.1%
Less Than High School
3.7%
Enrolled in School
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Employment
Labor Force Participation
69.6%
Unemployment Rate
3.0%
Work from Home
14.4%
Self-Employed
5.8%
Government Workers
20.3%
Private For-Profit
73.8%
Industry
Edu/Health
22.9%
Prof. Services
13.5%
Construction
13.5%
Retail
10.8%
Finance
7.9%
Public Admin
7.7%
Manufacturing
5.2%
Arts/Entmt.
4.8%
Information
2.4%
Transportation
1.8%
Agriculture
1.8%
Wholesale
1.0%
Occupation
Management
39.1%
Sales
21.4%
Food Prep
15.2%
Construction
13.2%
Production
11.1%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Commute
Median Travel Time
28.2 min
Drove Alone
75.1%
Carpool
7.3%
Public Transit
0.1%
Work from Home
14.4%
Walked
1.7%
Bicycle
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Households & Families
Total Households
4,821
Avg. Household Size
2.00
Avg. Family Size
—
Married-Couple Households
60.0%
Single-Mother Households
—
Single-Father Households
—
Living Alone
—
Households with Children
18.8%
Multigenerational
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Age Distribution
Under 5
3.5%
5–9
5.2%
10–14
6.2%
15–19
5.7%
20–24
5.6%
25–34
11.6%
35–44
10.9%
45–54
13.9%
55–64
9.2%
65–74
7.9%
75–84
12.5%
85+
4.4%
Under 18: 18.9%
Working age (18–64): 81.1%
65 and over: 20.3%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Social Characteristics
Immigration
Foreign Born
3.2%
Naturalized Citizen
59.2%
Speaks English Less Than Very Well
1.9%
Foreign-Born Origin
Latin America
41.1%
Asia
26.1%
Europe
19.4%
Africa
8.8%
Veterans & Disability
Veteran
6.8%
With a Disability
11.6%
Cognitive Difficulty
—
Ambulatory Difficulty
—
Health Insurance
Insured
95.1%
Uninsured
4.9%
Employer Insurance
—
Medicaid
—
Medicare
—
Technology & Mobility
Broadband Internet
87.8%
Has a Computer
92.4%
Same House 1 Year Ago
84.3%
Moved from Abroad
0.0%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023