
Haysville
- County:
- Sedgwick County
- County Seat:
- No
- Area (mi²):
- 4.69
- State:
- Kansas
Haysville is a city located in Sedgwick County, Kansas. Haysville has a 2025 population of 11,262. Haysville is currently declining at a rate of -0.03% annually and its population has decreased by -0.13% since the most recent census, which recorded a population of 11,277 in 2020.
The average household income in Haysville is $80,713 with a poverty rate of 12.15%. The median age in Haysville is 34.8 years: 33.3 years for males, and 35.5 years for females.