77651 is zip code located in Port Neches, Texas. The population is 12,971, making 77651 the largest zipcode in Port Neches and the 10th largest in Jefferson County.
There are 0 public schools in 77651 with an average Homefacts rating of A-. The total crime rate for Port Neches is low , and there are 13 registered sex offenders residing in the zip code 77651. Unemployment in 77651 is high.