ZIP Code 57481 Population
Westport, South Dakota
Population
547
Households
139
Median Age
47.3
Population Details
| Average Household Size | 3.94 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 57481 (Westport, SD) has a population of 547 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 139 households in ZIP code 57481.