What city is ZIP code 57646 in?

ZIP code 57646 is in Mound City, SD.

What state is ZIP code 57646 in?

ZIP code 57646 is in South Dakota (SD).

ZIP code 57646 is in the Chicago timezone.

The population of ZIP code 57646 is approximately 248 according to the US Census Bureau ACS 2023.

The median home value in ZIP code 57646 is $101,400 according to ACS 2023 data.

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Mound City, SD

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9 ZIP codes within 25 miles of 57646, Mound City