Oakhill township
- County:
- Barnes County
- County Seat:
- No
- Area (mi²):
- 35.421
- State:
- North Dakota
Oakhill township is located in Barnes County, North Dakota. Oakhill township has a 2026 population of 42. Oakhill township is currently declining at a rate of 0% annually and its population has decreased by -2.33% since the most recent census, which recorded a population of 43 in 2020.
The median household income in Oakhill township is $108,355 with a poverty rate of 0%. The median age in Oakhill township is 55.9 years: 52.9 years for males, and 57.1 years for females. For every 100 females there are 137.5 males.