ZIP Code
ZIP Code 57638
Lemmon, Perkins County, South Dakota SD
Population
1,852
Density
0.7/sq mi
Timezone
America/Denver
Safety Score
50
50
Average
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Overview
ZIP code 57638 is located in Lemmon, Perkins County, South Dakota. The area has a population of approximately 1,852 residents with a population density of 0.7 per square mile. It is in the America/Denver timezone.