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ZIP Code 03431
Keene, NH, Cheshire County
Population
25,065
Land area
60sq mi
People per sq mi
418
City
Keene
ZIP 03431 and nearby ZIP codes
ZIP 03431 at a glance
- ZIP 03431 (Keene) is about 2.7 times as dense as New Hampshire as a whole.
- Households here earn a median of $79,541 a year, 20% less than the New Hampshire figure of $99,031.
- A typical owner-occupied home is valued at $255,500 (37% below New Hampshire) and median rent is $1,343 a month.
Local data for ZIP 03431
Counts from official public data
- Hospitals1
- Emergency Rooms1
- Nursing Homes4
- Schools17
- Colleges2
- Libraries2
- Banks8
- Post Offices1
- Parks12
- Grocery Stores13
- Restaurants118
- Affordable Housing6
- Home Health Agencies1
- Hospice Care1
- Dialysis Centers1
- Rehab & Long-Term Care Hospitals1
- Mental Health & Addiction Treatment4
- Private Schools6
- Community Colleges & Trade Schools1
Housing and community stats
ZIP 03431, American Community Survey 2020-2024
Median household income
$79,541
Poverty rate
9.8%
Median home value
$255,500
Prices +5.1% in a year
Median rent
$1,343/mo
Homeownership
56.2%
Bachelor's or higher
41.9%
Median age
38.4
Average commute
17.7 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
841
ZIP Business Patterns 2023
Employees
16,004
$909M annual payroll
PPP loans
$71.7M
811 loans
Campaign donations
$336K
67% D, 6% R, 2026 cycle
Environment and hazard risk
ZIP 03431, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: landslide
Storm events since 1996
730
Countywide, mostly thunderstorm wind
Flood insurance policies
227
0.9% of homes, county
July high / Jan low
82° / 10°F
46.1 inches of rain a year
Health statistics
Share of adults in ZIP 03431, CDC PLACES estimates
Obesity
28.8%
U.S. 33.3% -4.5 pts
Diabetes
8.4%
U.S. 12.1% -3.7 pts
Smoking
11.0%
U.S. 12.8% -1.8 pts
Uninsured (18-64)
7.1%
U.S. 11.1% -4.0 pts
Frequently asked questions
- What city is ZIP code 03431?
- ZIP code 03431 is in Keene, NH (Cheshire County).
- What county is ZIP code 03431 in?
- ZIP code 03431 is mostly in Cheshire County, New Hampshire.
- How many people live in ZIP code 03431?
- About 25,065 people live in the 03431 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.