Buffalo
- County:
- Leon County
- County Seat:
- No
- Area (mi²):
- 4.71
- State:
- Texas
Buffalo is a city located in Leon County, Texas. Buffalo has a 2026 population of 1,892. Buffalo is currently growing at a rate of 1.12% annually and its population has increased by 6.95% since the most recent census, which recorded a population of 1,769 in 2020.