Checked
ZIP Code 03237
Belmont, NH, Belknap County
Population
2,575
Land area
38sq mi
People per sq mi
68
City
Belmont
ZIP 03237 and nearby ZIP codes
ZIP 03237 at a glance
- ZIP 03237 (Belmont) is 56% less dense than New Hampshire as a whole.
- Households here earn a median of $111,359 a year, 12% more than the New Hampshire figure of $99,031.
- A typical owner-occupied home is valued at $345,400 (14% below New Hampshire).
Local data for ZIP 03237
Counts from official public data
Housing and community stats
ZIP 03237, American Community Survey 2020-2024
Median household income
$111,359
Poverty rate
5.4%
Median home value
$345,400
Prices +5.8% in a year
Homeownership
98.9%
Bachelor's or higher
36.1%
Median age
43.2
Average commute
33.0 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
40
ZIP Business Patterns 2023
Employees
117
$7.38M annual payroll
PPP loans
$2.18M
56 loans
Campaign donations
$17.56K
62% D, 24% R, 2026 cycle
Environment and hazard risk
ZIP 03237, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: lightning
Storm events since 1996
551
Countywide, mostly thunderstorm wind
Flood insurance policies
156
0.6% of homes, county
July high / Jan low
82° / 12°F
45.6 inches of rain a year
Health statistics
Share of adults in ZIP 03237, CDC PLACES estimates
Obesity
30.2%
U.S. 33.3% -3.1 pts
Diabetes
9.5%
U.S. 12.1% -2.6 pts
Smoking
11.1%
U.S. 12.8% -1.7 pts
Uninsured (18-64)
5.2%
U.S. 11.1% -5.9 pts
ZIP codes near 03237
| Name | Distance | Land area (sq mi) |
|---|---|---|
| 03220Belmont | 4.2 mi | 30.3 |
| 03837Alton | 4.6 mi | 20 |
| 03307Loudon | 7 mi | 47 |
| 03276Tilton Northfield | 7.9 mi | 39.3 |
| 03218Pittsfield | 8.6 mi | 15.3 |
| 03224Tilton Northfield | 8.9 mi | 42.7 |
| 03249Laconia | 9.3 mi | 38.8 |
| 03263Pittsfield | 9.6 mi | 24.5 |
| 03246Laconia | 10 mi | 19.9 |
| 03809Alton | 10 mi | 40.1 |
| 03810Wolfeboro | 10 mi | 23.6 |
| 03225Alton | 10 mi | 27.8 |
Frequently asked questions
- What city is ZIP code 03237?
- ZIP code 03237 is in Belmont, NH (Belknap County).
- What county is ZIP code 03237 in?
- ZIP code 03237 is mostly in Belknap County, New Hampshire.
- How many people live in ZIP code 03237?
- About 2,575 people live in the 03237 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.