75433 is zip code located in Cumby, Texas. The population is 2,917, making 75433 the largest zipcode in Cumby and the 2nd largest in Hopkins County.
There are 3 public schools in 75433 with an average Homefacts rating of C+. The total crime rate for Cumby is very low , and there are 11 registered sex offenders residing in the zip code 75433. Unemployment in 75433 is moderate.
Zip codes within Cumby include 75420.