Grant township is located in Beadle County, South Dakota. Grant township has a 2026 population of 115. Grant township is currently growing at a rate of 0.88% annually and its population has increased by 1.77% since the most recent census, which recorded a population of 113 in 2020.
The median age in Grant township is 43.2 years: 0 years for males, and 17.6 years for females. For every 100 females there are 36.0 males.
Data after 2023 is projected based on recent change
Overall: 43.2 years
Female: 17.6 years
Male: 0 years
There are 19 adults, (0 of whom are seniors) in Grant township.
Female: 25 (73.5%)
Male: 9 (26.5%)
The racial composition of Grant township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 34 | 100% |