Liberty township is located in Hutchinson County, South Dakota. Liberty township has a 2026 population of 121. Liberty 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 121 in 2020.
The median age in Liberty township is 54.3 years: 61.2 years for males, and 44.5 years for females. For every 100 females there are 87.9 males.
Data after 2023 is projected based on recent change
Overall: 54.3 years
Female: 44.5 years
Male: 61.2 years
There are 177 adults, (8 of whom are seniors) in Liberty township.
Female: 116 (53.2%)
Male: 102 (46.8%)
The racial composition of Liberty township includes 88.99% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 194 | 88.99% |
| Two or more races | 24 | 11.01% |