There are 5 zip codes in Jackson County, Ohio. The most populated is 45640, located in Jackson. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
4564016,217Jackson
456928,164Wellston
456566,442Oak Hill
456851,485Thurman
45621343Coalton

Zip Codes in Jackson County, Ohio by Population (2024)