
Goose Lake township
- County:
- Charles Mix County
- County Seat:
- No
- Area (mi²):
- 64.089
- State:
- South Dakota
Goose Lake township is located in Charles Mix County, South Dakota. Goose Lake township has a 2025 population of 213. Goose Lake township is currently growing at a rate of 0.47% annually and its population has increased by 0.47% since the most recent census, which recorded a population of 212 in 2020.
The average household income in Goose Lake township is $78,329 with a poverty rate of 11.29%. The median age in Goose Lake township is 39.8 years: 39.8 years for males, and 35.5 years for females.