Union County ZIP codes

Every ZIP code in Union County, Kentucky, with the city it serves. Open any one for a free neighborhood report.

5 ZIP codes · Union County, KY · FIPS 21225

ZIP codes

5 in this county

42437Morganfield 42459Sturgis 42460Sullivanunique 42461Uniontown 42462Waverly

1 of these ZIP codes route mail only. A PO-box or single-recipient ZIP has no residential area behind it, so neighborhood statistics can't be computed for it — those pages say so instead of showing numbers.