Rosette township is located in Edmunds County, South Dakota. Rosette township has a 2026 population of 119. Rosette township is currently declining at a rate of -1.65% annually and its population has decreased by -3.25% since the most recent census, which recorded a population of 123 in 2020.
The median age in Rosette township is 35.6 years: 0 years for males, and 0 years for females. For every 100 females there are 208.3 males.
Data after 2023 is projected based on recent change
Overall: 35.6 years
Female: 0 years
Male: 0 years
There are 26 adults, (0 of whom are seniors) in Rosette township.
Female: 12 (32.4%)
Male: 25 (67.6%)
The racial composition of Rosette township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 37 | 100% |