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U.S. ZIP Code 57365
5-digit United States postal code #57365, Oacoma, SD
ZIP code 57365 is located in the city (place name) Oacoma, сounty Lyman in the state of South Dakota. The population in ZIP code 57365 is 522 and the population density is 3.3. ZIP code 57365 refers to сounty Lyman having сounty FIPS 46085, the ratio of people from different counties in this ZIP code is as follows: all county weights - 46085: 100%. In the area of the ZIP code 57365 valid time zone America/Chicago.
ZIP: 57365
County: Lyman
Place Name: Oacoma
State: South Dakota
State Abbreviation: SD
Coordinates: 43° 48' 42.3" N, 99° 24' 59.22" W
Latitude: 43.811750000000
Longitude: -99.416450000000
Population: 522
Density: 3.3/km2
Time zone: America/Chicago
County FIPS: 46085
All county weights: 46085: 100%