
Wayne township
- County:
- Minnehaha County
- County Seat:
- No
- Area (mi²):
- 19.789
- State:
- South Dakota
Wayne township is located in Minnehaha County, South Dakota. Wayne township has a 2025 population of 840. Wayne township is currently declining at a rate of -1.75% annually and its population has decreased by -6.67% since the most recent census, which recorded a population of 900 in 2020.
The average household income in Wayne township is $233,279 with a poverty rate of 9.54%. The median age in Wayne township is 51.2 years: 51.4 years for males, and 47.3 years for females.