Graves County, Kentucky Zip Codes by Population (2024)

The most populated Zip Code in Graves County, Kentucky is 42066, located in Mayfield. * 2024 populations estimated based on the latest ACS 5-year data.

Zip Code
City
Population
42066Mayfield23,902
42088Wingo2,398
42051Hickory2,280
42027Boaz1,931
42082Symsonia1,897
42079Sedalia1,588
42039Fancy Farm1,358
42069Melber970
42040Farmington845
42085Water Valley658
42061Lowes96