ZIP Code
ZIP Code 57466
Onaka, Faulk County, South Dakota SD
Population
192
Density
0.5/sq mi
Timezone
America/Chicago
Safety Score
50
50
Average
Loading map…
Overview
ZIP code 57466 is located in Onaka, Faulk County, South Dakota. The area has a population of approximately 192 residents with a population density of 0.5 per square mile. It is in the America/Chicago timezone.