Oak Hollow township
- County:
- Hutchinson County
- County Seat:
- No
- Area (mi²):
- 32.404
- State:
- South Dakota
Oak Hollow township is located in Hutchinson County, South Dakota. Oak Hollow township has a 2026 population of 52. Oak Hollow township is currently declining at a rate of 0% annually and its population has increased by 1.96% since the most recent census, which recorded a population of 51 in 2020.
The median household income in Oak Hollow township is $168,611 with a poverty rate of 0%. The median age in Oak Hollow township is 31.3 years: 22.1 years for males, and 0 years for females. For every 100 females there are 258.3 males.