ZIP codes in Hickman County
7 ZIPs touch Hickman County, Kentucky. The blue dashed line is the county border; orange ZIPs reach into it.
7
ZIP codes
5
cross the county line
14,235
people in these ZIPs
120
counties in KY
Most people
Hickman County ZIP list
More counties in Kentucky
- Hardin County20
- Harlan County27
- Harrison County6
- Hart County10
- Henderson County10
- Henry County13
- Hopkins County13
- Jackson County7
- Jefferson County78
- Jessamine County6
- Johnson County20
- Kenton County17
Questions people actually ask
How many ZIP codes are in Hickman County, Kentucky?
7 ZIP codes reach into Hickman County. 5 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Hickman County has the most people?
42041 (Fulton) has about 4,406 residents, the most of any ZIP touching Hickman County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Hickman County and another county?
Yes. ZIP codes follow mail routes, not county lines. Rows marked with a percentage show how much of that ZIP’s land is in Hickman County. For one address, pin the exact spot on the ZIP finder to see its county.
Where does this list come from?
ZIP areas and their county overlaps come from the Census Bureau’s 2020 ZIP Code Tabulation Area to county relationship file. PO Box ZIPs have no area, so each is placed in the county of the ZIP area nearest the town it serves.
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Updated 2026-11-10 · Where the data comes from