Susquehanna township
- County:
- Hutchinson County
- County Seat:
- No
- Area (mi²):
- 35.017
- State:
- South Dakota
Susquehanna township is located in Hutchinson County, South Dakota. Susquehanna township has a 2026 population of 187. Susquehanna township is currently growing at a rate of 0.54% annually but its population has decreased by -0.53% since the most recent census, which recorded a population of 188 in 2020.
The median household income in Susquehanna township is $133,000 with a poverty rate of 0%. The median age in Susquehanna township is 65.8 years: 71.1 years for males, and 65.7 years for females. For every 100 females there are 67.6 males.