South Cottonwood township
- County:
- Wells County
- County Seat:
- No
- Area (mi²):
- 35.4
- State:
- North Dakota
South Cottonwood township is located in Wells County, North Dakota. South Cottonwood township has a 2026 population of 44. South Cottonwood township is currently declining at a rate of -2.22% annually and its population has decreased by -4.35% since the most recent census, which recorded a population of 46 in 2020.
The median age in South Cottonwood township is 60.7 years: 66.5 years for males, and 59.7 years for females. For every 100 females there are 81.8 males.