Civil Bend township is located in Union County, South Dakota. Civil Bend township has a 2026 population of 362. Civil Bend township is currently growing at a rate of 2.55% annually and its population has increased by 14.56% since the most recent census, which recorded a population of 316 in 2020.
The median age in Civil Bend township is 39.5 years: 39.3 years for males, and 40.5 years for females. For every 100 females there are 141.8 males.
Data after 2023 is projected based on recent change
Overall: 39.5 years
Female: 40.5 years
Male: 39.3 years
There are 146 adults, (27 of whom are seniors) in Civil Bend township.
Female: 79 (41.4%)
Male: 112 (58.6%)
The racial composition of Civil Bend township includes 89.01% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 170 | 89.01% |
| Two or more races | 21 | 10.99% |