Campton ZIP code, New Hampshire
The ZIP code for Campton, NH is 03223, and its area code is 603.
- USPS city name
- 1 ZIP code
- Population
- 3,441
- Area code
- 603
- County
- Grafton County
- State
- New Hampshire
Campton in numbers
About 3,441 people live in Campton, in 1,307 households. The median household income is $118,534 a year, 20% above the New Hampshire median of $99,031 (US: $80,734). The median owner-occupied home is valued at $356,400 (11% below the New Hampshire median).
| Population | 3,441 |
|---|---|
| Households | 1,307 |
| Median household income | $118,534 |
| Median home value | $356,400 |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Campton. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Campton
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
03223 | Campton , NH | Standard | 3,441 | $118,534 | $356,400 |
Map of Campton ZIP codes
The ZIP codes of Campton, NH, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Campton
The nearest larger towns are Plymouth (4,969 people, 8.1 mi), Laconia (17,085 people, 22 mi) and Franklin (8,799 people, 28 mi).
| Town | Population | Distance |
|---|---|---|
| Plymouth | 4,969 | 8.1 mi |
| Meredith | 2,617 | 16.9 mi |
| Laconia | 17,085 | 21.8 mi |
| Franklin | 8,799 | 27.8 mi |
| Tilton Northfield | 3,101 | 28.8 mi |
| Conway | 3,879 | 29.6 mi |
| Wolfeboro | 2,531 | 29.8 mi |
More nearby: every ZIP code in Grafton County · New Hampshire ZIP codes
Cite this page
zipcodes.pro. “Campton, NH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nh/campton
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