ZIP code · Gilmanton · New Hampshire · United States

ZIP code 03237 — Gilmanton

Name: Gilmanton (03237)
Address: New Hampshire, 03237, US

ZIP code 03237 serves Gilmanton, New Hampshire.

Postal code: 03237
Single source Value from one source, not cross-checked.
City: Gilmanton
County: Belknap
State: New Hampshire
Country: United States
Coordinates: 43.4175, -71.4121 — precision precise (locality)
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Nearby localities

03220Belmont · 7.3 km
03837Gilmanton Iron Works
03252Lochmere · 12 km
03307Loudon · 12 km
03298Tilton · 12 km
03299Tilton · 12 km
03289Winnisquam · 12 km
03224Canterbury · 14 km
03218Barnstead · 14 km
03276Tilton · 14 km

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page