ZIP Code 57646 Population
Mound City, South Dakota
Population
292
Households
108
Median Age
40.5
Population Details
| Average Household Size | 2.7 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 57646 (Mound City, SD) has a population of 292 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 108 households in ZIP code 57646.