Cash township is located in Perkins County, South Dakota. Cash township has a 2026 population of 18. Cash 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 18 in 2020.
The median age in Cash township is 70.3 years: 0 years for males, and 0 years for females. For every 100 females there are 100.0 males.
Data after 2023 is projected based on recent change
Overall: 70.3 years
Female: 0 years
Male: 0 years
There are 10 adults, (6 of whom are seniors) in Cash township.
Female: 5 (50%)
Male: 5 (50%)
The racial composition of Cash township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 10 | 100% |