Racine township
- County:
- Day County
- County Seat:
- No
- Area (mi²):
- 27.912
- State:
- South Dakota
Racine township is located in Day County, South Dakota. Racine township has a 2026 population of 98. Racine township is currently declining at a rate of -1.01% annually but its population has increased by 2.08% since the most recent census, which recorded a population of 96 in 2020.
The median age in Racine township is 34.4 years: 8.9 years for males, and 34.4 years for females. For every 100 females there are 116.0 males.