Plumer township
- County:
- Divide County
- County Seat:
- No
- Area (mi²):
- 34.882
- State:
- North Dakota
Plumer township is located in Divide County, North Dakota. Plumer township has a 2026 population of 9. Plumer 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 9 in 2020.