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ZIP Code 03858
Exeter, NH, Rockingham County
Population
4,836
Land area
9.8sq mi
People per sq mi
493
City
Exeter
ZIP 03858 and nearby ZIP codes
ZIP 03858 at a glance
- ZIP 03858 (Exeter) is about 3.2 times as dense as New Hampshire as a whole.
- The median household income is $138,487, 40% above the New Hampshire median of $99,031.
- A typical owner-occupied home is valued at $459,500 (14% above New Hampshire) and median rent is $1,683 a month.
Local data for ZIP 03858
Counts from official public data
Housing and community stats
ZIP 03858, American Community Survey 2020-2024
Median household income
$138,487
Poverty rate
7.5%
Median home value
$459,500
Prices +7.3% in a year
Median rent
$1,683/mo
Homeownership
90.1%
Bachelor's or higher
37.9%
Median age
47.8
Average commute
30.3 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
77
ZIP Business Patterns 2023
Employees
443
$29M annual payroll
PPP loans
$6.1M
94 loans
Campaign donations
$6,601
59% D, 8% R, 2026 cycle
Environment and hazard risk
ZIP 03858, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: coastal flooding
Storm events since 1996
1,103
Countywide, mostly thunderstorm wind
Flood insurance policies
2,047
2.2% of homes, county
July high / Jan low
82° / 16°F
49.6 inches of rain a year
Health statistics
Share of adults in ZIP 03858, CDC PLACES estimates
Obesity
32.7%
U.S. 33.3% -0.6 pts
Diabetes
9.1%
U.S. 12.1% -3.0 pts
Smoking
11.2%
U.S. 12.8% -1.6 pts
Uninsured (18-64)
6.2%
U.S. 11.1% -4.9 pts
Frequently asked questions
- What city is ZIP code 03858?
- ZIP code 03858 is in Exeter, NH (Rockingham County).
- What county is ZIP code 03858 in?
- ZIP code 03858 is mostly in Rockingham County, New Hampshire.
- How many people live in ZIP code 03858?
- About 4,836 people live in the 03858 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.