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U.S. ZIP Code 57645
5-digit United States postal code #57645, Morristown, SD
ZIP code 57645 is located in the city (place name) Morristown, сounty Corson in the state of South Dakota. The population in ZIP code 57645 is 217 and the population density is 0.3. ZIP code 57645 refers to сounty Corson having сounty FIPS 46031, the ratio of people from different counties in this ZIP code is as follows: all county weights - 38037: 17.97%, 38085: 23.5%, 46031: 58.53%. In the area of the ZIP code 57645 valid time zone America/Denver.
ZIP: 57645
County: Corson
Place Name: Morristown
State: South Dakota
State Abbreviation: SD
Coordinates: 45° 59' 3.264" N, 101° 44' 33.756" W
Latitude: 45.984240000000
Longitude: -101.742710000000
Population: 217
Density: 0.3/km2
Time zone: America/Denver
County FIPS: 46031
All county weights: 38037: 17.97%, 38085: 23.5%, 46031: 58.53%