Anina township is located in Jerauld County, South Dakota. Anina township has a 2026 population of 21. Anina township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 21 in 2020.
The median age in Anina township is 30.3 years: 30.5 years for males, and 0 years for females. For every 100 females there are 137.5 males.
Data after 2023 is projected based on recent change
Overall: 30.3 years
Female: 0 years
Male: 30.5 years
There are 16 adults, (0 of whom are seniors) in Anina township.
Female: 8 (42.1%)
Male: 11 (57.9%)
The racial composition of Anina township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 19 | 100% |