Wolsey township is located in Beadle County, South Dakota. Wolsey township has a 2026 population of 69. Wolsey 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 69 in 2020.
The median age in Wolsey township is 59.8 years: 58.5 years for males, and 63.1 years for females. For every 100 females there are 82.9 males.
Data after 2023 is projected based on recent change
Overall: 59.8 years
Female: 63.1 years
Male: 58.5 years
There are 66 adults, (28 of whom are seniors) in Wolsey township.
Female: 41 (54.7%)
Male: 34 (45.3%)
The racial composition of Wolsey township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 75 | 100% |