There are 7 zip codes in Grimes County, Texas. The most populated is 77868, located in Navasota. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
7786817,559Navasota
773633,177Plantersville
778313,095Bedias
778612,921Iola
778302,815Anderson
77876175Shiro
778750Roans Prairie

Zip Codes in Grimes County, Texas by Population (2024)