Bad Nation township is located in Mellette County, South Dakota. Bad Nation township has a 2026 population of 30. Bad Nation township is currently declining at a rate of 0% annually and its population has decreased by -6.25% since the most recent census, which recorded a population of 32 in 2020.
The median age in Bad Nation township is 66.1 years: 0 years for males, and 0 years for females. For every 100 females there are 111.1 males.
Data after 2023 is projected based on recent change
Overall: 66.1 years
Female: 0 years
Male: 0 years
There are 19 adults, (10 of whom are seniors) in Bad Nation township.
Female: 9 (47.4%)
Male: 10 (52.6%)
The racial composition of Bad Nation township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 19 | 100% |