Gilsum, NH ZIP code
The ZIP code for Gilsum, New Hampshire is 03448. It is in Cheshire County.
- Population in these ZIPs
- 716
- Avg. median income
- $80,400population-weighted
- Typical home value
- $371,000population-weighted
- Metro area
- Keene, NH
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Gilsum, NH ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 03448 | 716 | $80,417 | $371,000 |
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 Gilsum
- Sullivan 3 mi
- Keene 6 mi
- Walpole 7 mi
- Marlow 7 mi
- Nelson 8 mi
- Alstead 8 mi
- Stoddard 8 mi
- Westmoreland 10 mi
- Marlborough 11 mi
- South Acworth 11 mi
- North Walpole 12 mi
- Harrisville 12 mi
Frequently asked questions
What is the ZIP code for Gilsum, NH?
The ZIP code for Gilsum, NH is 03448.
What county is Gilsum, New Hampshire in?
Gilsum ZIP codes are in Cheshire County.