ZIP codes in McCreary County
8 ZIPs touch McCreary County, Kentucky. The blue dashed line is the county border; orange ZIPs reach into it.
8
ZIP codes
1
cross the county line
34,553
people in these ZIPs
120
counties in KY
Most people
McCreary County ZIP list
More counties in Kentucky
- Magoffin County4
- Marion County11
- Marshall County8
- Martin County9
- Mason County7
- McCracken County8
- McLean County8
- Meade County12
- Menifee County5
- Mercer County5
- Metcalfe County10
- Monroe County6
Questions people actually ask
How many ZIP codes are in McCreary County, Kentucky?
8 ZIP codes reach into McCreary County. 1 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in McCreary County has the most people?
40769 (Williamsburg) has about 18,218 residents, the most of any ZIP touching McCreary County, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in McCreary 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 McCreary 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