ZIP Code 21774
ZIP / ZCTAPopulation: 16,515
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 — 21774
- What is the median household income in 21774?
- The median household income in 21774 is $171,875 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
- What is the poverty rate in 21774?
- The poverty rate in 21774 is 1.3% (U.S. Census Bureau ACS 2023).
- What is the median home value in 21774?
- $508,100 (U.S. Census Bureau ACS 2023).
- What is the average rent in 21774?
- The median gross rent in 21774 is $2,322 per month (U.S. Census Bureau ACS 2023).
- What percentage of 21774 residents have a college degree?
- 60.6% of adults in 21774 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
16,515
Median Income
$171,875
Median Home Value
$508,100
Poverty Rate
1.3%
Unemployment (ACS 2023)
1.7%
Median Age
35.0 yrs
Since 2019
Median Income:
+$33,482 (+24.2%)
Home Value:
+$122,600 (+31.8%)
Poverty Rate:
+0.4 pp (+44.4%)
Bachelor's+:
+5.5 pp (+10%)
Unemployment:
-1.3 pp (-43.3%)
Demographics
Total Population
16,515
Median Age
35.0
Female
49.6%
Race & Ethnicity
Hispanic or Latino 7.8%
White (non-Hisp.) 78.3%
Black 5.1%
Asian 3.6%
Two or More 9.9%
Other 1.3%
Asian Subgroups (% of total pop.)
Indian
1.5%
Korean
0.9%
Chinese
0.4%
Filipino
0.4%
Vietnamese
0.1%
Hispanic Subgroups (% of total pop.)
Puerto Rican
1.9%
Mexican
1.2%
Cuban
0.1%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Income & Poverty
Median Household Income
$171,875
±$14,662
Per Capita Income
$173,011
Median Family Income
$182,576
Poverty Rate
1.3%
Child Poverty Rate
1.7%
Working-Age Poverty Rate
—
SNAP Recipients
2.5%
Social Security Income
—
Retirement Income
20.9%
Household Income Distribution
< $10k
1.3%
$10–15k
0.6%
$15–25k
1.4%
$25–35k
2.1%
$35–50k
5.7%
$50–75k
8.2%
$75–100k
6.9%
$100–150k
15.9%
$150–200k
22.3%
$200k+
35.6%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Housing
Total Housing Units
5,503
Owner-Occupied
93.3%
Renter-Occupied
6.7%
Vacancy Rate
1.3%
Median Home Value
$508,100
Median Gross Rent
$2,322
Owner Cost Burden (30%+)
16.2%
Renter Cost Burden (30%+)
49.2%
Home Value Distribution
< $50k
0.3%
$100–200k
0.5%
$200–300k
5.8%
$300–500k
41.7%
$500k–$1M
50.4%
$1M+
0.8%
Gross Rent Distribution
$1–1.5k
4.1%
$1.5–2k
27.3%
$2–2.5k
28.7%
$2.5–3.5k
26.5%
$3.5k+
13.3%
Vehicle Availability
No vehicle
2.8%
1 vehicle
18.5%
2 vehicles
48.2%
3+
30.5%
Housing Type
Single-fam. det.
79.5%
Single-fam. att.
15.0%
2–4 units
0.2%
5–19 units
1.1%
20+ units
1.3%
Mobile home
0.3%
Housing Age
Pre-1940
2.8%
1940–1969
0.2%
1970–1999
4.1%
2000–2009
15.9%
2010+
17.1%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Education
High School or Higher
96.3%
Bachelor's or Higher
60.6%
Graduate Degree
28.2%
Some College / Associate
15.4%
Less Than High School
2.5%
Enrolled in School
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Employment
Labor Force Participation
77.0%
Unemployment Rate
1.7%
Work from Home
23.8%
Self-Employed
4.6%
Government Workers
28.4%
Private For-Profit
66.9%
Industry
Edu/Health
23.6%
Prof. Services
18.8%
Public Admin
12.7%
Arts/Entmt.
8.3%
Retail
7.6%
Construction
5.9%
Finance
5.4%
Manufacturing
4.8%
Wholesale
2.8%
Information
2.4%
Transportation
1.5%
Agriculture
0.3%
Occupation
Management
63.6%
Sales
14.2%
Food Prep
13.7%
Production
4.3%
Construction
4.2%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Commute
Median Travel Time
37.8 min
Drove Alone
69.9%
Carpool
4.8%
Public Transit
0.4%
Work from Home
23.8%
Walked
0.5%
Bicycle
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Households & Families
Total Households
5,430
Avg. Household Size
3.00
Avg. Family Size
—
Married-Couple Households
73.3%
Single-Mother Households
—
Single-Father Households
—
Living Alone
—
Households with Children
41.9%
Multigenerational
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Age Distribution
Under 5
7.3%
5–9
8.4%
10–14
9.0%
15–19
7.2%
20–24
5.6%
25–34
11.4%
35–44
15.8%
45–54
14.1%
55–64
7.2%
65–74
4.8%
75–84
6.0%
85+
2.8%
Under 18: 29.1%
Working age (18–64): 70.9%
65 and over: 9.2%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Social Characteristics
Immigration
Foreign Born
7.6%
Naturalized Citizen
57.3%
Speaks English Less Than Very Well
2.5%
Foreign-Born Origin
Africa
33.6%
Asia
30.5%
Latin America
22.9%
Europe
10.6%
Veterans & Disability
Veteran
8.3%
With a Disability
7.7%
Cognitive Difficulty
—
Ambulatory Difficulty
—
Health Insurance
Insured
98.8%
Uninsured
1.2%
Employer Insurance
—
Medicaid
—
Medicare
—
Technology & Mobility
Broadband Internet
98.3%
Has a Computer
98.9%
Same House 1 Year Ago
91.7%
Moved from Abroad
0.9%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023