Checked
ZIP Code 08620
Groveville, NJ, Mercer County
Population
11,621
Land area
9sq mi
People per sq mi
1,290
City
Groveville
ZIP 08620 and nearby ZIP codes
ZIP 08620 at a glance
- The median household income is $105,368, close to the New Jersey median.
- A typical owner-occupied home is valued at $373,800 (18% below New Jersey) and median rent is $1,640 a month.
Local data for ZIP 08620
Counts from official public data
Housing and community stats
ZIP 08620, American Community Survey 2020-2024
Median household income
$105,368
Poverty rate
9.3%
Median home value
$373,800
Prices +4.5% in a year
Median rent
$1,640/mo
Homeownership
80.6%
Bachelor's or higher
31.3%
Median age
42.7
Average commute
29.6 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
172
ZIP Business Patterns 2023
Employees
1,756
$84.3M annual payroll
PPP loans
$19.6M
208 loans
Campaign donations
$70.5K
28% D, 15% R, 2026 cycle
Environment and hazard risk
ZIP 08620, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: strong wind
Storm events since 1996
1,115
Countywide, mostly thunderstorm wind
Flood insurance policies
1,294
1.2% of homes, county
July high / Jan low
87° / 21°F
47.5 inches of rain a year
Health statistics
Share of adults in ZIP 08620, CDC PLACES estimates
Obesity
25.6%
U.S. 33.3% -7.7 pts
Diabetes
8.0%
U.S. 12.1% -4.1 pts
Smoking
11.0%
U.S. 12.8% -1.8 pts
Uninsured (18-64)
12.1%
U.S. 11.1% +1.0 pts
Frequently asked questions
- What city is ZIP code 08620?
- ZIP code 08620 is in Groveville, NJ (Mercer County).
- What county is ZIP code 08620 in?
- ZIP code 08620 is mostly in Mercer County, New Jersey.
- How many people live in ZIP code 08620?
- About 11,621 people live in the 08620 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.