Trail township is located in Perkins County, South Dakota. Trail township has a 2026 population of 18. Trail 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 18 in 2020.
The median age in Trail township is 4.6 years: 2.8 years for males, and 0 years for females. For every 100 females there are 186.7 males.
Data after 2023 is projected based on recent change
Overall: 4.6 years
Female: 0 years
Male: 2.8 years
There are 18 adults, (6 of whom are seniors) in Trail township.
Female: 15 (34.9%)
Male: 28 (65.1%)
The racial composition of Trail township includes 100% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 43 | 100% |