Chautauqua is a city located in Chautauqua County, Kansas. Chautauqua has a 2026 population of 109. Chautauqua is currently declining at a rate of 0% annually and its population has decreased by -1.8% since the most recent census, which recorded a population of 111 in 2020.
The median age in Chautauqua is 51 years: 50.8 years for males, and 61.8 years for females. For every 100 females there are 237.0 males.
Data after 2023 is projected based on recent change
Overall: 51 years
Female: 61.8 years
Male: 50.8 years
There are 80 adults, (33 of whom are seniors) in Chautauqua.
Female: 27 (29.7%)
Male: 64 (70.3%)
The racial composition of Chautauqua includes 92.31% White, 4.4% Native American, and smaller percentages for Two or more races, Asian and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 84 | 92.31% |
| Native American | 4 | 4.4% |
| Two or more races | 2 | 2.2% |
| Asian | 1 | 1.1% |