You are here
U.S. ZIP Code 57470
5-digit United States postal code #57470, Rockham, SD
ZIP code 57470 is located in the city (place name) Rockham, сounty Faulk in the state of South Dakota. The population in ZIP code 57470 is 143 and the population density is 0.4. ZIP code 57470 refers to сounty Faulk having сounty FIPS 46049, the ratio of people from different counties in this ZIP code is as follows: all county weights - 46049: 54.55%, 46059: 45.45%. In the area of the ZIP code 57470 valid time zone America/Chicago.
ZIP: 57470
County: Faulk
Place Name: Rockham
State: South Dakota
State Abbreviation: SD
Coordinates: 44° 52' 36.156" N, 98° 52' 0.768" W
Latitude: 44.876710000000
Longitude: -98.866880000000
Population: 143
Density: 0.4/km2
Time zone: America/Chicago
County FIPS: 46049
All county weights: 46049: 54.55%, 46059: 45.45%