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U.S. ZIP Code 03237
5-digit United States postal code #03237, Gilmanton, NH
ZIP code 03237 is located in the city (place name) Gilmanton, сounty Belknap in the state of New Hampshire. The population in ZIP code 03237 is 2254 and the population density is 23.5. ZIP code 03237 refers to сounty Belknap having сounty FIPS 33001, the ratio of people from different counties in this ZIP code is as follows: all county weights - 33001: 100%. In the area of the ZIP code 03237 valid time zone America/New_York.
ZIP: 03237
County: Belknap
Place Name: Gilmanton
State: New Hampshire
State Abbreviation: NH
Coordinates: 43° 25' 46.704" N, 71° 22' 55.488" W
Latitude: 43.429640000000
Longitude: -71.382080000000
Population: 2254
Density: 23.5/km2
Time zone: America/New_York
County FIPS: 33001
All county weights: 33001: 100%