
Wichita County
- State:
- Texas
- County Seat:
- Wichita Falls
Wichita County's estimated 2025 population is 130,100 with a growth rate of -0.03% in the past year according to the most recent United States census data. Wichita County is the 37th largest county in Texas. The 2010 population was 131,802 and has seen a growth of -1.29% since that time.