Chesterfield, NH ZIP code
The ZIP code for Chesterfield, New Hampshire is 03443. It is in Cheshire County.
- Population in these ZIPs
- 581
- Avg. median income
- —population-weighted
- Typical home value
- $456,200population-weighted
- Metro area
- Keene, NH
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Chesterfield, NH ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 03443 | 581 | — | $456,200 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Chesterfield
- West Chesterfield 2 mi
- Spofford 4 mi
- Hinsdale 5 mi
- Ashuelot 6 mi
- Westmoreland 7 mi
- Swanzey 9 mi
- Winchester 9 mi
- Keene 11 mi
- Troy 14 mi
- Walpole 15 mi
- Marlborough 15 mi
- Gilsum 16 mi
Frequently asked questions
What is the ZIP code for Chesterfield, NH?
The ZIP code for Chesterfield, NH is 03443.
What county is Chesterfield, New Hampshire in?
Chesterfield ZIP codes are in Cheshire County.