Dayton township
- County:
- Lincoln County
- County Seat:
- No
- Area (mi²):
- 44.257
- State:
- South Dakota
Dayton township is located in Lincoln County, South Dakota. Dayton township has a 2026 population of 731. Dayton township is currently growing at a rate of 0.55% annually and its population has increased by 0.97% since the most recent census, which recorded a population of 724 in 2020.
The median household income in Dayton township is $104,583 with a poverty rate of 1.79%. The median age in Dayton township is 50.8 years: 53.1 years for males, and 45.4 years for females. For every 100 females there are 46.6 males.