ZIP Code
ZIP Code 57548
Lower Brule, Lyman County, South Dakota SD
Population
1,442
Density
5.8/sq mi
Timezone
America/Chicago
Safety Score
50
50
Average
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Overview
ZIP code 57548 is located in Lower Brule, Lyman County, South Dakota. The area has a population of approximately 1,442 residents with a population density of 5.8 per square mile. It is in the America/Chicago timezone.