ZIP Code 57421 Population
Amherst, South Dakota
Population
82
Households
47
Median Age
52.5
Population Details
| Average Household Size | 1.74 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 57421 (Amherst, SD) has a population of 82 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 47 households in ZIP code 57421.