ZIP Code
ZIP Code 57451
Ipswich, Edmunds County, South Dakota SD
Population
2,485
Density
2.2/sq mi
Timezone
America/Chicago
Safety Score
50
50
Average
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Overview
ZIP code 57451 is located in Ipswich, Edmunds County, South Dakota. The area has a population of approximately 2,485 residents with a population density of 2.2 per square mile. It is in the America/Chicago timezone.