57466 Onaka
Statistics for ZIP Code 57466 in Onaka
- Nearest ZIP Code: 57475 Tolstoy (13.07 km)
- Geographical Coordinates: Latitude 45.1965, Longitude -99.4551
This is the only zip code serving Onaka. The 574xx range covers 59 zip codes across 58 localities. It sits in the north-west of South Dakota.