Sterling township
- County:
- Brookings County
- County Seat:
- No
- Area (mi²):
- 35.396
- State:
- South Dakota
Sterling township is located in Brookings County, South Dakota. Sterling township has a 2026 population of 420. Sterling township is currently growing at a rate of 1.2% annually and its population has increased by 5.26% since the most recent census, which recorded a population of 399 in 2020.
The median household income in Sterling township is $144,318 with a poverty rate of 0%. The median age in Sterling township is 51.5 years: 42.9 years for males, and 51.6 years for females. For every 100 females there are 161.4 males.