There are 5 zip codes in San Jacinto County, Texas. The most populated is 77328, located in Cleveland. * 2024 populations estimated based on the latest ACS 5-year data.

Zip Code
Population
City
7732817,860Cleveland
773317,465Coldspring
773717,370Shepherd
773642,005Pointblank
77359265Oakhurst

Zip Codes in San Jacinto County, Texas by Population (2024)