ZIP Code
ZIP Code 57714
Allen, Bennett County, South Dakota SD
Population
1,144
Density
2.7/sq mi
Timezone
America/Denver
Safety Score
50
50
Average
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Overview
ZIP code 57714 is located in Allen, Bennett County, South Dakota. The area has a population of approximately 1,144 residents with a population density of 2.7 per square mile. It is in the America/Denver timezone.