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U.S. ZIP Code 57339
5-digit United States postal code #57339, Fort Thompson, SD
ZIP code 57339 is located in the city (place name) Fort Thompson, сounty Buffalo in the state of South Dakota. The population in ZIP code 57339 is 1525 and the population density is 4.6. ZIP code 57339 refers to сounty Buffalo having сounty FIPS 46017, the ratio of people from different counties in this ZIP code is as follows: all county weights - 46017: 100%. In the area of the ZIP code 57339 valid time zone America/Chicago.
ZIP: 57339
County: Buffalo
Place Name: Fort Thompson
State: South Dakota
State Abbreviation: SD
Coordinates: 44° 6' 57.384" N, 99° 24' 45.144" W
Latitude: 44.115940000000
Longitude: -99.412540000000
Population: 1525
Density: 4.6/km2
Time zone: America/Chicago
County FIPS: 46017
All county weights: 46017: 100%