Grand Harbor township
- County:
- Ramsey County
- County Seat:
- No
- Area (mi²):
- 34.124
- State:
- North Dakota
Grand Harbor township is located in Ramsey County, North Dakota. Grand Harbor township has a 2026 population of 219. Grand Harbor township is currently declining at a rate of 0% annually and its population has decreased by -2.23% since the most recent census, which recorded a population of 224 in 2020.
The median age in Grand Harbor township is 70.6 years: 70.9 years for males, and 68.6 years for females. For every 100 females there are 84.1 males.