Cromwell township
- County:
- Burleigh County
- County Seat:
- No
- Area (mi²):
- 36.208
- State:
- North Dakota
Cromwell township is located in Burleigh County, North Dakota. Cromwell township has a 2026 population of 32. Cromwell township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 32 in 2020.
The median age in Cromwell township is 57.3 years: 57.3 years for males, and 0 years for females. For every 100 females there are 166.7 males.