75831 is zip code located in Buffalo, Texas. The population is 5,850, making 75831 the largest zipcode in Buffalo and the largest in Leon County.
There are 3 public schools in 75831 with an average Homefacts rating of B-. , and there are 22 registered sex offenders residing in the zip code 75831. Unemployment in 75831 is high.
Zip codes within Buffalo include 75838.