Checked
ZIP Code 03457
Marlborough, NH, Cheshire County
Population
802
Land area
29.3sq mi
People per sq mi
27
City
Marlborough
ZIP 03457 and nearby ZIP codes
ZIP 03457 at a glance
- ZIP 03457 (Marlborough) is 82% less dense than New Hampshire as a whole.
- The median household income is $100,625, close to the New Hampshire median.
- A typical owner-occupied home is valued at $353,300 (12% below New Hampshire) and median rent is $1,250 a month.
Local data for ZIP 03457
Counts from official public data
Housing and community stats
ZIP 03457, American Community Survey 2020-2024
Median household income
$100,625
Poverty rate
2.6%
Median home value
$353,300
Median rent
$1,250/mo
Homeownership
88.9%
Bachelor's or higher
60.0%
Median age
43.8
Average commute
25.2 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
11
ZIP Business Patterns 2023
Employees
37
$1.86M annual payroll
PPP loans
$291K
9 loans
Campaign donations
$20.14K
88% D, 3% R, 2026 cycle
Environment and hazard risk
ZIP 03457, 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 03457, CDC PLACES estimates
Obesity
30.3%
U.S. 33.3% -3.0 pts
Diabetes
10.1%
U.S. 12.1% -2.0 pts
Smoking
11.7%
U.S. 12.8% -1.1 pts
Uninsured (18-64)
6.3%
U.S. 11.1% -4.8 pts
ZIP codes near 03457
| Name | Distance | Land area (sq mi) |
|---|---|---|
| 03464Hancock | 4.5 mi | 44.9 |
| 03450Marlborough | 4.7 mi | 18.6 |
| 03445Marlborough | 4.9 mi | 19.5 |
| 03449Hancock | 6.3 mi | 35 |
| 03440Antrim | 7.9 mi | 31.3 |
| 03448Keene | 8.2 mi | 16.7 |
| 03444Jaffrey | 8.5 mi | 27.7 |
| 03455Marlborough | 8.6 mi | 23.8 |
| 03456Keene | 8.9 mi | 26 |
| 03431Keene | 9.6 mi | 60 |
| 03442Bennington | 11 mi | 11.4 |
| 03244Hillsborough | 11 mi | 82.5 |
Frequently asked questions
- What city is ZIP code 03457?
- ZIP code 03457 is in Marlborough, NH (Cheshire County).
- What county is ZIP code 03457 in?
- ZIP code 03457 is mostly in Cheshire County, New Hampshire.
- How many people live in ZIP code 03457?
- About 802 people live in the 03457 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.