
Liberal
- County:
- Seward County
- County Seat:
- Yes
- Area (mi²):
- 12.019
- State:
- Kansas
Liberal is a city located in Seward County, Kansas. Liberal has a 2025 population of 18,507. It is also the county seat of Seward County. Liberal is currently declining at a rate of -1.31% annually and its population has decreased by -6.23% since the most recent census, which recorded a population of 19,737 in 2020.
The average household income in Liberal is $77,402 with a poverty rate of 14.18%. The median age in Liberal is 30.9 years: 29.9 years for males, and 31.5 years for females.