Kassel township
- County:
- Hutchinson County
- County Seat:
- No
- Area (mi²):
- 35.954
- State:
- South Dakota
Kassel township is located in Hutchinson County, South Dakota. Kassel township has a 2026 population of 109. Kassel township is currently growing at a rate of 0.93% annually and its population has increased by 1.87% since the most recent census, which recorded a population of 107 in 2020.
The median household income in Kassel township is $75,625 with a poverty rate of 0%. The median age in Kassel township is 54.7 years: 59.5 years for males, and 54.6 years for females. For every 100 females there are 89.7 males.