
Lyons
- County:
- Rice County
- County Seat:
- Yes
- Area (mi²):
- 2.654
- State:
- Kansas
Lyons is a city located in Rice County, Kansas. Lyons has a 2025 population of 3,432. It is also the county seat of Rice County. Lyons is currently declining at a rate of -0.95% annually and its population has decreased by -4.56% since the most recent census, which recorded a population of 3,596 in 2020.
The average household income in Lyons is $80,009 with a poverty rate of 8.27%. The median age in Lyons is 38.4 years: 40 years for males, and 37.7 years for females.