Gibson County, Tennessee Zip Codes by Population (2024)

The most populated Zip Code in Gibson County, Tennessee is 38343, located in Humboldt. * 2024 populations estimated based on the latest ACS 5-year data.

Zip Code
City
Population
38343Humboldt15,763
38358Milan12,466
38382Trenton8,190
38330Dyer4,055
38316Bradford2,994
38233Kenton2,685
38369Rutherford1,700
38338Gibson79
38389Yorkville58