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U.S. ZIP Code 03873
5-digit United States postal code #03873, Sandown, NH
ZIP code 03873 is located in the city (place name) Sandown, сounty Rockingham in the state of New Hampshire. The population in ZIP code 03873 is 5711 and the population density is 165.6. ZIP code 03873 refers to сounty Rockingham having сounty FIPS 33015, the ratio of people from different counties in this ZIP code is as follows: all county weights - 33015: 100%. In the area of the ZIP code 03873 valid time zone America/New_York.
ZIP: 03873
County: Rockingham
Place Name: Sandown
State: New Hampshire
State Abbreviation: NH
Coordinates: 42° 56' 2.364" N, 71° 10' 55.56" W
Latitude: 42.933990000000
Longitude: -71.182100000000
Population: 5711
Density: 165.6/km2
Time zone: America/New_York
County FIPS: 33015
All county weights: 33015: 100%