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ZIP Code 03031
Amherst, NH, Hillsborough County
Population
11,849
Land area
33.9sq mi
People per sq mi
349
City
Amherst
ZIP 03031 and nearby ZIP codes
ZIP 03031 at a glance
- ZIP 03031 (Amherst) is about 2.2 times as dense as New Hampshire as a whole.
- Households here earn a median of $153,125 a year, 55% more than the New Hampshire figure of $99,031.
- A typical owner-occupied home is valued at $537,300 (33% above New Hampshire) and median rent is $1,462 a month.
Local data for ZIP 03031
Counts from official public data
Housing and community stats
ZIP 03031, American Community Survey 2020-2024
Median household income
$153,125
Poverty rate
4.4%
Median home value
$537,300
Prices +6.4% in a year
Median rent
$1,462/mo
Homeownership
91.9%
Bachelor's or higher
65.8%
Median age
45.9
Average commute
32.5 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
408
ZIP Business Patterns 2023
Employees
4,379
$265M annual payroll
PPP loans
$46.6M
483 loans
Campaign donations
$209K
33% D, 25% R, 2026 cycle
Environment and hazard risk
ZIP 03031, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: ice storm
Storm events since 1996
824
Countywide, mostly thunderstorm wind
Flood insurance policies
751
0.7% of homes, county
July high / Jan low
83° / 14°F
46.0 inches of rain a year
Health statistics
Share of adults in ZIP 03031, CDC PLACES estimates
Obesity
31.2%
U.S. 33.3% -2.1 pts
Diabetes
8.6%
U.S. 12.1% -3.5 pts
Smoking
7.9%
U.S. 12.8% -4.9 pts
Uninsured (18-64)
4.3%
U.S. 11.1% -6.8 pts
Frequently asked questions
- What city is ZIP code 03031?
- ZIP code 03031 is in Amherst, NH (Hillsborough County).
- What county is ZIP code 03031 in?
- ZIP code 03031 is mostly in Hillsborough County, New Hampshire.
- How many people live in ZIP code 03031?
- About 11,849 people live in the 03031 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.