ZIP Code 21668
ZIP / ZCTAPopulation: 1,973
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 — 21668
- What is the median household income in 21668?
- The median household income in 21668 is $80,938 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
- What is the poverty rate in 21668?
- The poverty rate in 21668 is 6.3% (U.S. Census Bureau ACS 2023).
- What is the median home value in 21668?
- $349,300 (U.S. Census Bureau ACS 2023).
- What percentage of 21668 residents have a college degree?
- 17.7% of adults in 21668 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
1,973
Median Income
$80,938
Median Home Value
$349,300
Poverty Rate
6.3%
Unemployment (ACS 2023)
5.5%
Median Age
47.0 yrs
Since 2019
Median Income:
+$20,188 (+33.2%)
Home Value:
+$114,600 (+48.8%)
Poverty Rate:
-3.0 pp (-32.3%)
Bachelor's+:
-3.7 pp (-17.3%)
Unemployment:
+1.0 pp (+22.2%)
Demographics
Total Population
1,973
Median Age
47.0
Female
52.6%
Race & Ethnicity
Hispanic or Latino 2.0%
White (non-Hisp.) 92.2%
Black 4.1%
Two or More 0.9%
Other 2.2%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Income & Poverty
Median Household Income
$80,938
±$17,114
Per Capita Income
$112,311
Median Family Income
$90,978
Poverty Rate
6.3%
Child Poverty Rate
13.7%
Working-Age Poverty Rate
—
SNAP Recipients
12.8%
Social Security Income
—
Retirement Income
34.7%
Household Income Distribution
< $10k
2.8%
$10–15k
3.2%
$15–25k
7.5%
$25–35k
8.8%
$35–50k
4.3%
$50–75k
14.9%
$75–100k
21.7%
$100–150k
12.4%
$150–200k
7.1%
$200k+
17.3%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Housing
Total Housing Units
792
Owner-Occupied
77.1%
Renter-Occupied
22.9%
Vacancy Rate
4.2%
Median Home Value
$349,300
Median Gross Rent
—
Owner Cost Burden (30%+)
18.5%
Renter Cost Burden (30%+)
55.1%
Home Value Distribution
< $50k
4.3%
$50–100k
0.3%
$100–200k
2.9%
$200–300k
19.7%
$300–500k
40.2%
$500k–$1M
19.7%
$1M+
2.4%
Gross Rent Distribution
< $500
9.0%
$500–1k
42.5%
$1–1.5k
34.7%
$1.5–2k
13.8%
Vehicle Availability
No vehicle
1.6%
1 vehicle
21.7%
2 vehicles
40.1%
3+
36.6%
Housing Type
Single-fam. det.
78.3%
Single-fam. att.
1.0%
5–19 units
0.8%
20+ units
5.7%
Mobile home
11.9%
Housing Age
Pre-1940
22.5%
1940–1969
1.9%
1970–1999
11.2%
2000–2009
13.5%
2010+
5.6%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Education
High School or Higher
94.1%
Bachelor's or Higher
17.7%
Graduate Degree
8.0%
Some College / Associate
17.7%
Less Than High School
1.9%
Enrolled in School
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Employment
Labor Force Participation
65.6%
Unemployment Rate
5.5%
Work from Home
7.2%
Self-Employed
6.0%
Government Workers
22.8%
Private For-Profit
70.5%
Industry
Edu/Health
19.0%
Public Admin
14.2%
Arts/Entmt.
12.0%
Construction
10.0%
Retail
9.8%
Prof. Services
8.4%
Transportation
8.3%
Finance
6.1%
Agriculture
3.6%
Wholesale
2.8%
Manufacturing
2.6%
Occupation
Management
27.8%
Sales
26.1%
Food Prep
23.2%
Production
11.8%
Construction
11.1%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Commute
Median Travel Time
36.8 min
Drove Alone
83.7%
Carpool
8.8%
Public Transit
0.0%
Work from Home
7.2%
Walked
0.3%
Bicycle
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Households & Families
Total Households
759
Avg. Household Size
2.00
Avg. Family Size
—
Married-Couple Households
54.8%
Single-Mother Households
—
Single-Father Households
—
Living Alone
—
Households with Children
9.2%
Multigenerational
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Age Distribution
Under 5
2.0%
5–9
8.3%
10–14
2.1%
15–19
4.3%
20–24
9.9%
25–34
10.9%
35–44
10.1%
45–54
14.4%
55–64
12.2%
65–74
8.7%
75–84
8.8%
85+
5.9%
Under 18: 14.7%
Working age (18–64): 85.3%
65 and over: 17.0%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Social Characteristics
Immigration
Foreign Born
1.3%
Naturalized Citizen
0.0%
Speaks English Less Than Very Well
0.6%
Veterans & Disability
Veteran
3.1%
With a Disability
17.6%
Cognitive Difficulty
—
Ambulatory Difficulty
—
Health Insurance
Insured
94.4%
Uninsured
5.6%
Employer Insurance
—
Medicaid
—
Medicare
—
Technology & Mobility
Broadband Internet
80.8%
Has a Computer
87.5%
Same House 1 Year Ago
86.4%
Moved from Abroad
0.4%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023