ZIP Code 57278 Population
Willow Lake, South Dakota
Population
822
Households
295
Median Age
28.3
Population Details
| Average Household Size | 2.79 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 57278 (Willow Lake, SD) has a population of 822 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 295 households in ZIP code 57278.