ZIP Code 21911
ZIP / ZCTAPopulation: 10,402
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 — 21911
- What is the median household income in 21911?
- The median household income in 21911 is $100,401 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
- What is the poverty rate in 21911?
- The poverty rate in 21911 is 3.9% (U.S. Census Bureau ACS 2023).
- What is the median home value in 21911?
- $313,900 (U.S. Census Bureau ACS 2023).
- What is the average rent in 21911?
- The median gross rent in 21911 is $1,205 per month (U.S. Census Bureau ACS 2023).
- What percentage of 21911 residents have a college degree?
- 23.9% of adults in 21911 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
10,402
Median Income
$100,401
Median Home Value
$313,900
Poverty Rate
3.9%
Unemployment (ACS 2023)
5.7%
Median Age
42.0 yrs
Since 2019
Median Income:
+$23,897 (+31.2%)
Home Value:
+$75,700 (+31.8%)
Poverty Rate:
-0.1 pp (-2.5%)
Bachelor's+:
+3.0 pp (+14.4%)
Unemployment:
+0.3 pp (+5.6%)
Demographics
Total Population
10,402
Median Age
42.0
Female
47.5%
Race & Ethnicity
Hispanic or Latino 7.4%
White (non-Hisp.) 84.9%
Black 1.2%
Asian 3.4%
Two or More 3.8%
Other 4.1%
Asian Subgroups (% of total pop.)
Chinese
2.6%
Filipino
0.4%
Indian
0.3%
Vietnamese
0.1%
Hispanic Subgroups (% of total pop.)
Puerto Rican
3.9%
Mexican
1.4%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Income & Poverty
Median Household Income
$100,401
±$13,130
Per Capita Income
$108,823
Median Family Income
$114,799
Poverty Rate
3.9%
Child Poverty Rate
3.0%
Working-Age Poverty Rate
—
SNAP Recipients
7.8%
Social Security Income
—
Retirement Income
26.5%
Household Income Distribution
< $10k
2.8%
$10–15k
1.3%
$15–25k
4.2%
$25–35k
7.4%
$35–50k
13.3%
$50–75k
10.4%
$75–100k
10.1%
$100–150k
28.4%
$150–200k
10.7%
$200k+
11.3%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Housing
Total Housing Units
4,149
Owner-Occupied
81.7%
Renter-Occupied
18.3%
Vacancy Rate
4.0%
Median Home Value
$313,900
Median Gross Rent
$1,205
Owner Cost Burden (30%+)
27.5%
Renter Cost Burden (30%+)
44.1%
Home Value Distribution
< $50k
6.7%
$50–100k
1.8%
$100–200k
3.2%
$200–300k
32.1%
$300–500k
36.5%
$500k–$1M
15.8%
$1M+
0.5%
Gross Rent Distribution
< $500
6.1%
$500–1k
23.8%
$1–1.5k
40.8%
$1.5–2k
21.4%
$2–2.5k
4.2%
$2.5–3.5k
0.8%
$3.5k+
3.0%
Vehicle Availability
No vehicle
1.8%
1 vehicle
25.0%
2 vehicles
34.5%
3+
38.6%
Housing Type
Single-fam. det.
78.7%
Single-fam. att.
4.8%
2–4 units
1.1%
5–19 units
2.0%
20+ units
2.6%
Mobile home
8.9%
Housing Age
Pre-1940
10.0%
1940–1969
3.2%
1970–1999
9.9%
2000–2009
23.5%
2010+
3.4%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Education
High School or Higher
86.5%
Bachelor's or Higher
23.9%
Graduate Degree
10.5%
Some College / Associate
19.4%
Less Than High School
3.9%
Enrolled in School
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Employment
Labor Force Participation
64.4%
Unemployment Rate
5.7%
Work from Home
9.8%
Self-Employed
5.6%
Government Workers
24.4%
Private For-Profit
70.0%
Industry
Edu/Health
25.4%
Prof. Services
11.9%
Manufacturing
10.7%
Construction
10.4%
Transportation
9.0%
Public Admin
7.8%
Retail
7.0%
Finance
4.5%
Arts/Entmt.
4.1%
Agriculture
2.2%
Wholesale
1.2%
Information
0.6%
Occupation
Management
41.6%
Production
17.6%
Construction
14.9%
Food Prep
14.3%
Sales
11.6%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Commute
Median Travel Time
29.6 min
Drove Alone
76.5%
Carpool
10.1%
Public Transit
0.5%
Work from Home
9.8%
Walked
1.0%
Bicycle
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Households & Families
Total Households
3,984
Avg. Household Size
2.00
Avg. Family Size
—
Married-Couple Households
56.7%
Single-Mother Households
—
Single-Father Households
—
Living Alone
—
Households with Children
22.3%
Multigenerational
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Age Distribution
Under 5
4.1%
5–9
6.8%
10–14
7.0%
15–19
4.9%
20–24
6.4%
25–34
12.6%
35–44
12.5%
45–54
14.7%
55–64
5.3%
65–74
8.9%
75–84
10.0%
85+
4.6%
Under 18: 21.3%
Working age (18–64): 78.7%
65 and over: 16.7%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Social Characteristics
Immigration
Foreign Born
6.0%
Naturalized Citizen
77.6%
Speaks English Less Than Very Well
4.6%
Foreign-Born Origin
Latin America
57.0%
Asia
30.0%
Europe
10.5%
Africa
0.3%
Veterans & Disability
Veteran
7.2%
With a Disability
11.0%
Cognitive Difficulty
—
Ambulatory Difficulty
—
Health Insurance
Insured
96.3%
Uninsured
3.7%
Employer Insurance
—
Medicaid
—
Medicare
—
Technology & Mobility
Broadband Internet
88.7%
Has a Computer
95.8%
Same House 1 Year Ago
93.4%
Moved from Abroad
0.1%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023