Great Bend township is located in Spink County, South Dakota. Great Bend township has a 2026 population of 38. Great Bend township is currently declining at a rate of 0% annually and its population has decreased by -5% since the most recent census, which recorded a population of 40 in 2020.
The median age in Great Bend township is 34.9 years: 0 years for males, and 0 years for females. For every 100 females there are 700.0 males.
Data after 2023 is projected based on recent change
Overall: 34.9 years
Female: 0 years
Male: 0 years
There are 16 adults, (5 of whom are seniors) in Great Bend township.
Female: 2 (12.5%)
Male: 14 (87.5%)
The racial composition of Great Bend township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 16 | 100% |