McKinnon township is located in Foster County, North Dakota. McKinnon township has a 2026 population of 23. McKinnon township is currently declining at a rate of 0% annually and its population has decreased by -4.17% since the most recent census, which recorded a population of 24 in 2020.
The median age in McKinnon township is 48.9 years: 41.5 years for males, and 48.9 years for females. For every 100 females there are 145.5 males.
Data after 2023 is projected based on recent change
Overall: 48.9 years
Female: 48.9 years
Male: 41.5 years
There are 20 adults, (7 of whom are seniors) in McKinnon township.
Female: 11 (40.7%)
Male: 16 (59.3%)
The racial composition of McKinnon township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 27 | 100% |