There are 10 zip codes in Calhoun County, Alabama. The most populated is 36265, located in Jacksonville. * 2024 populations estimated based on the latest ACS 5-year data.

Zip Code
City
Population
36265Jacksonville21,802
36207Anniston19,750
36203Oxford18,579
36201Anniston16,794
36206Anniston10,730
36271Ohatchee6,106
36277Weaver5,531
36250Alexandria4,419
36279Wellington2,932
36205Anniston1,108

Calhoun County, Alabama Zip Codes by Population (2024)