ZIP Code 17821
ZIP / ZCTAPopulation: 18,787
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 — 17821
- What is the median household income in 17821?
- The median household income in 17821 is $73,137 (U.S. Census Bureau ACS 5-Year Estimates, 2023).
- What is the poverty rate in 17821?
- The poverty rate in 17821 is 5.0% (U.S. Census Bureau ACS 2023).
- What is the median home value in 17821?
- $241,600 (U.S. Census Bureau ACS 2023).
- What is the average rent in 17821?
- The median gross rent in 17821 is $1,078 per month (U.S. Census Bureau ACS 2023).
- What percentage of 17821 residents have a college degree?
- 37.6% of adults in 17821 hold a bachelor's degree or higher (U.S. Census Bureau ACS 2023).
Population
18,787
Median Income
$73,137
Median Home Value
$241,600
Poverty Rate
5.0%
Unemployment (ACS 2023)
2.4%
Median Age
43.0 yrs
Since 2019
Median Income:
+$13,747 (+23.1%)
Home Value:
+$55,000 (+29.5%)
Poverty Rate:
-1.7 pp (-25.4%)
Bachelor's+:
+3.6 pp (+10.6%)
Unemployment:
+0.6 pp (+33.3%)
Demographics
Total Population
18,787
Median Age
43.0
Female
51.5%
Race & Ethnicity
Hispanic or Latino 3.4%
White (non-Hisp.) 89.2%
Black 2.5%
Asian 3.4%
Two or More 3.0%
Other 0.8%
Asian Subgroups (% of total pop.)
Chinese
0.9%
Indian
0.7%
Filipino
0.3%
Vietnamese
0.2%
Hispanic Subgroups (% of total pop.)
Puerto Rican
1.8%
Mexican
0.4%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Income & Poverty
Median Household Income
$73,137
±$4,854
Per Capita Income
$117,607
Median Family Income
$91,761
Poverty Rate
5.0%
Child Poverty Rate
9.4%
Working-Age Poverty Rate
—
SNAP Recipients
7.7%
Social Security Income
—
Retirement Income
27.5%
Household Income Distribution
< $10k
4.8%
$10–15k
3.3%
$15–25k
9.8%
$25–35k
5.8%
$35–50k
10.8%
$50–75k
16.4%
$75–100k
12.9%
$100–150k
17.1%
$150–200k
8.3%
$200k+
10.7%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Housing
Total Housing Units
8,335
Owner-Occupied
67.7%
Renter-Occupied
32.3%
Vacancy Rate
4.9%
Median Home Value
$241,600
Median Gross Rent
$1,078
Owner Cost Burden (30%+)
19.5%
Renter Cost Burden (30%+)
34.5%
Home Value Distribution
< $50k
6.8%
$50–100k
5.4%
$100–200k
9.7%
$200–300k
28.2%
$300–500k
22.6%
$500k–$1M
11.3%
$1M+
1.9%
Gross Rent Distribution
< $500
8.3%
$500–1k
36.7%
$1–1.5k
34.1%
$1.5–2k
17.5%
$2–2.5k
3.4%
Vehicle Availability
No vehicle
10.1%
1 vehicle
31.8%
2 vehicles
34.0%
3+
24.0%
Housing Type
Single-fam. det.
67.6%
Single-fam. att.
8.8%
2–4 units
5.5%
5–19 units
5.3%
20+ units
3.6%
Mobile home
5.6%
Housing Age
Pre-1940
19.4%
1940–1969
3.3%
1970–1999
17.7%
2000–2009
7.9%
2010+
5.8%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Education
High School or Higher
93.0%
Bachelor's or Higher
37.6%
Graduate Degree
20.1%
Some College / Associate
13.3%
Less Than High School
2.5%
Enrolled in School
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Employment
Labor Force Participation
58.6%
Unemployment Rate
2.4%
Work from Home
11.6%
Self-Employed
6.6%
Government Workers
12.0%
Private For-Profit
81.3%
Industry
Edu/Health
42.2%
Manufacturing
9.1%
Retail
8.5%
Prof. Services
6.6%
Arts/Entmt.
6.2%
Construction
6.1%
Public Admin
5.3%
Finance
4.1%
Transportation
3.8%
Agriculture
2.3%
Wholesale
1.3%
Information
0.3%
Occupation
Management
48.8%
Sales
14.9%
Production
14.2%
Food Prep
14.0%
Construction
8.0%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Commute
Median Travel Time
19.4 min
Drove Alone
73.7%
Carpool
6.1%
Public Transit
0.1%
Work from Home
11.6%
Walked
7.3%
Bicycle
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Households & Families
Total Households
7,926
Avg. Household Size
2.00
Avg. Family Size
—
Married-Couple Households
52.9%
Single-Mother Households
—
Single-Father Households
—
Living Alone
—
Households with Children
17.4%
Multigenerational
—
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Age Distribution
Under 5
5.8%
5–9
5.7%
10–14
5.0%
15–19
5.7%
20–24
4.5%
25–34
13.2%
35–44
12.5%
45–54
11.1%
55–64
6.6%
65–74
8.2%
75–84
12.2%
85+
6.6%
Under 18: 20.2%
Working age (18–64): 79.8%
65 and over: 21.9%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023
Social Characteristics
Immigration
Foreign Born
5.4%
Naturalized Citizen
42.8%
Speaks English Less Than Very Well
2.6%
Foreign-Born Origin
Asia
53.6%
Latin America
23.7%
Africa
10.7%
Europe
7.5%
Veterans & Disability
Veteran
7.9%
With a Disability
13.7%
Cognitive Difficulty
—
Ambulatory Difficulty
—
Health Insurance
Insured
96.4%
Uninsured
3.6%
Employer Insurance
—
Medicaid
—
Medicare
—
Technology & Mobility
Broadband Internet
85.9%
Has a Computer
89.5%
Same House 1 Year Ago
88.5%
Moved from Abroad
0.5%
Source: U.S. Census Bureau, ACS 5-Year Estimates, 2023