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U.S. ZIP Code 03781
5-digit United States postal code #03781, Plainfield, NH
ZIP code 03781 is located in the city (place name) Plainfield, сounty Sullivan in the state of New Hampshire. The population in ZIP code 03781 is 1840 and the population density is 15.0. ZIP code 03781 refers to сounty Sullivan having сounty FIPS 33019, the ratio of people from different counties in this ZIP code is as follows: all county weights - 33019: 100%. In the area of the ZIP code 03781 valid time zone America/New_York.
ZIP: 03781
County: Sullivan
Place Name: Plainfield
State: New Hampshire
State Abbreviation: NH
Coordinates: 43° 33' 9.936" N, 72° 17' 2.58" W
Latitude: 43.552760000000
Longitude: -72.284050000000
Population: 1840
Density: 15.0/km2
Time zone: America/New_York
County FIPS: 33019
All county weights: 33019: 100%