Darlington township is located in Charles Mix County, South Dakota. Darlington township has a 2026 population of 104. Darlington township is currently declining at a rate of 0% annually and its population has increased by 0.97% since the most recent census, which recorded a population of 103 in 2020.
The median age in Darlington township is 62.8 years: 0 years for males, and 0 years for females. For every 100 females there are 145.7 males.
Data after 2023 is projected based on recent change
Overall: 62.8 years
Female: 0 years
Male: 0 years
There are 86 adults, (41 of whom are seniors) in Darlington township.
Female: 35 (40.7%)
Male: 51 (59.3%)
The racial composition of Darlington township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 86 | 100% |