ZIP Code 21757
ZIP / ZCTAPopulation: 2,810
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 — 21757
- What is the median household income in 21757?
- The median household income in 21757 is $98,520 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
- What is the poverty rate in 21757?
- The poverty rate in 21757 is 0.0% (U.S. Census Bureau ACS 2023).
- What is the median home value in 21757?
- $414,300 (U.S. Census Bureau ACS 2023).
- What is the average rent in 21757?
- The median gross rent in 21757 is $1,345 per month (U.S. Census Bureau ACS 2023).
- What percentage of 21757 residents have a college degree?
- 26.9% of adults in 21757 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
2,810
Median Income
$98,520
Median Home Value
$414,300
Poverty Rate
0.0%
Unemployment (ACS 2023)
2.9%
Median Age
42.0 yrs
Since 2019
Median Income:
+$17,635 (+21.8%)
Home Value:
+$127,000 (+44.2%)
Poverty Rate:
-3.2 pp (-100%)
Bachelor's+:
+5.8 pp (+27.5%)
Unemployment:
-0.6 pp (-17.1%)
Demographics
Total Population
2,810
Median Age
42.0
Female
44.1%
Race & Ethnicity
Hispanic or Latino 2.0%
White (non-Hisp.) 92.2%
Black 1.1%
Asian 2.0%
Two or More 3.0%
Other 0.1%
Asian Subgroups (% of total pop.)
Indian
1.4%
Chinese
0.6%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Income & Poverty
Median Household Income
$98,520
±$9,094
Per Capita Income
$111,540
Median Family Income
$110,625
Poverty Rate
0.0%
Child Poverty Rate
0.0%
Working-Age Poverty Rate
—
SNAP Recipients
7.1%
Social Security Income
—
Retirement Income
28.3%
Household Income Distribution
< $10k
0.4%
$10–15k
0.4%
$15–25k
2.7%
$25–35k
5.3%
$35–50k
7.8%
$50–75k
17.4%
$75–100k
18.7%
$100–150k
23.2%
$150–200k
12.6%
$200k+
11.4%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Housing
Total Housing Units
1,129
Owner-Occupied
82.5%
Renter-Occupied
17.5%
Vacancy Rate
5.4%
Median Home Value
$414,300
Median Gross Rent
$1,345
Owner Cost Burden (30%+)
28.5%
Renter Cost Burden (30%+)
4.3%
Home Value Distribution
< $50k
0.9%
$50–100k
2.7%
$100–200k
1.8%
$200–300k
18.2%
$300–500k
34.3%
$500k–$1M
26.3%
$1M+
12.5%
Gross Rent Distribution
$500–1k
6.7%
$1–1.5k
62.2%
$1.5–2k
10.4%
$2–2.5k
20.7%
Vehicle Availability
No vehicle
2.2%
1 vehicle
19.4%
2 vehicles
26.1%
3+
52.3%
Housing Type
Single-fam. det.
91.6%
Single-fam. att.
2.5%
20+ units
2.6%
Mobile home
0.7%
Housing Age
Pre-1940
33.8%
1940–1969
5.0%
1970–1999
7.8%
2000–2009
13.4%
2010+
4.0%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Education
High School or Higher
92.3%
Bachelor's or Higher
26.9%
Graduate Degree
12.4%
Some College / Associate
20.3%
Less Than High School
4.3%
Enrolled in School
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Employment
Labor Force Participation
70.4%
Unemployment Rate
2.9%
Work from Home
14.1%
Self-Employed
11.3%
Government Workers
16.5%
Private For-Profit
70.4%
Industry
Construction
18.9%
Edu/Health
18.8%
Prof. Services
10.0%
Agriculture
8.9%
Retail
8.0%
Manufacturing
7.5%
Transportation
7.5%
Public Admin
6.9%
Arts/Entmt.
4.4%
Finance
3.2%
Information
0.5%
Wholesale
0.5%
Occupation
Management
36.6%
Construction
22.6%
Sales
20.7%
Production
11.7%
Food Prep
8.3%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Commute
Median Travel Time
33.5 min
Drove Alone
79.0%
Carpool
3.3%
Public Transit
0.0%
Work from Home
14.1%
Walked
3.0%
Bicycle
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Households & Families
Total Households
1,068
Avg. Household Size
2.00
Avg. Family Size
—
Married-Couple Households
59.1%
Single-Mother Households
—
Single-Father Households
—
Living Alone
—
Households with Children
17.0%
Multigenerational
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Age Distribution
Under 5
8.4%
5–9
5.3%
10–14
5.5%
15–19
4.6%
20–24
5.3%
25–34
12.6%
35–44
10.1%
45–54
13.2%
55–64
10.2%
65–74
5.3%
75–84
10.9%
85+
6.8%
Under 18: 20.5%
Working age (18–64): 79.5%
65 and over: 19.5%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Social Characteristics
Immigration
Foreign Born
3.8%
Naturalized Citizen
78.3%
Speaks English Less Than Very Well
2.0%
Foreign-Born Origin
Asia
51.9%
Latin America
34.9%
Europe
13.2%
Veterans & Disability
Veteran
4.7%
With a Disability
11.8%
Cognitive Difficulty
—
Ambulatory Difficulty
—
Health Insurance
Insured
97.8%
Uninsured
2.2%
Employer Insurance
—
Medicaid
—
Medicare
—
Technology & Mobility
Broadband Internet
89.3%
Has a Computer
95.6%
Same House 1 Year Ago
92.4%
Moved from Abroad
1.0%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023