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.
Data after 2023 is projected based on recent change
Overall: 70.6 years
Female: 68.6 years
Male: 70.9 years
There are 116 adults, (80 of whom are seniors) in Grand Harbor township.
Female: 63 (54.3%)
Male: 53 (45.7%)
The racial composition of Grand Harbor township includes 92.24% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 107 | 92.24% |
| Two or more races | 9 | 7.76% |