Oshkosh township is located in Wells County, North Dakota. Oshkosh township has a 2026 population of 49. Oshkosh township is currently declining at a rate of -2% annually and its population has decreased by -7.55% since the most recent census, which recorded a population of 53 in 2020.
The median age in Oshkosh township is 70.1 years: 63.8 years for males, and 70.9 years for females. For every 100 females there are 88.9 males.
Data after 2023 is projected based on recent change
Overall: 70.1 years
Female: 70.9 years
Male: 63.8 years
There are 51 adults, (26 of whom are seniors) in Oshkosh township.
Female: 27 (52.9%)
Male: 24 (47.1%)
The racial composition of Oshkosh township includes 96.08% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 49 | 96.08% |
| Two or more races | 2 | 3.92% |