Rosedale township is located in Clark County, South Dakota. Rosedale township has a 2026 population of 79. Rosedale township is currently growing at a rate of 1.28% annually and its population has increased by 8.22% since the most recent census, which recorded a population of 73 in 2020.
The median age in Rosedale township is 32.9 years: 67.5 years for males, and 32.4 years for females. For every 100 females there are 71.2 males.
Data after 2023 is projected based on recent change
Overall: 32.9 years
Female: 32.4 years
Male: 67.5 years
There are 67 adults, (45 of whom are seniors) in Rosedale township.
Female: 59 (58.4%)
Male: 42 (41.6%)
The racial composition of Rosedale township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 101 | 100% |