77568 is zip code located in La Marque, Texas. The population is 14,556, making 77568 the largest zipcode in La Marque and the 5th largest in Galveston County.
There are 13 public schools in 77568 with an average Homefacts rating of C-. The total crime rate for La Marque is high , and there are 26 registered sex offenders residing in the zip code 77568. Unemployment in 77568 is very high.