77331 is zip code located in Coldspring, Texas. The population is 6,060, making 77331 the largest zipcode in Coldspring and the 2nd largest in San Jacinto County.
There are 4 public schools in 77331 with an average Homefacts rating of D+. , and there are 42 registered sex offenders residing in the zip code 77331. Unemployment in 77331 is very high.