
Vernon township
- County:
- Grant County
- County Seat:
- No
- Area (mi²):
- 54.689
- State:
- South Dakota
Vernon township is located in Grant County, South Dakota. Vernon township has a 2025 population of 227. Vernon township is currently growing at a rate of 1.79% annually and its population has increased by 5.58% since the most recent census, which recorded a population of 215 in 2020.
The average household income in Vernon township is $123,419 with a poverty rate of 0%. The median age in Vernon township is 63.1 years: 62.8 years for males, and 63.3 years for females.