Swan township is located in Smith County, Kansas. Swan township has a 2026 population of 36. Swan 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 36 in 2020.
The median age in Swan township is 57.5 years: 57.5 years for males, and 57.5 years for females. For every 100 females there are 100.0 males.
Data after 2023 is projected based on recent change
Overall: 57.5 years
Female: 57.5 years
Male: 57.5 years
There are 25 adults, (10 of whom are seniors) in Swan township.
Female: 16 (50%)
Male: 16 (50%)
The racial composition of Swan township includes 87.5% White, 12.5% other race, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 28 | 87.5% |
| Other race | 4 | 12.5% |