
Goodwin township
- County:
- Deuel County
- County Seat:
- No
- Area (mi²):
- 40.209
- State:
- South Dakota
Goodwin township is located in Deuel County, South Dakota. Goodwin township has a 2025 population of 199. Goodwin township is currently growing at a rate of 0.51% annually and its population has increased by 3.65% since the most recent census, which recorded a population of 192 in 2020.
The average household income in Goodwin township is $112,721 with a poverty rate of 0%. The median age in Goodwin township is 25.5 years: 31 years for males, and 25.5 years for females.