Rosedale township
- County:
- Hanson County
- County Seat:
- No
- Area (mi²):
- 36.088
- State:
- South Dakota
Rosedale township is located in Hanson County, South Dakota. Rosedale township has a 2026 population of 306. Rosedale township is currently declining at a rate of 0% annually and its population has increased by 0.99% since the most recent census, which recorded a population of 303 in 2020.
The median household income in Rosedale township is $48,561 with a poverty rate of 14%. The median age in Rosedale township is 50.9 years: 50.2 years for males, and 59.7 years for females. For every 100 females there are 56.3 males.