Milton, NH ZIP code
The ZIP code for Milton, New Hampshire is 03851. It is in Strafford County.
- Population in these ZIPs
- 4,333
- Avg. median income
- $93,400population-weighted
- Typical home value
- $461,500population-weighted
- Metro area
- Boston-Cambridge-Newton, MA-NH
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Milton, NH ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 03851 | 4,333 | $93,412 | $461,500 |
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 Milton
- Union 4 mi
- Milton Mills 4 mi
- Farmington 5 mi
- New Durham 7 mi
- Alton 9 mi
- Sanbornville 9 mi
- Rochester 10 mi
- Center Barnstead 12 mi
- East Wakefield 12 mi
- Strafford 13 mi
- Wolfeboro 14 mi
- Barnstead 14 mi
Frequently asked questions
What is the ZIP code for Milton, NH?
The ZIP code for Milton, NH is 03851.
What county is Milton, New Hampshire in?
Milton ZIP codes are in Strafford County.