Bourbon County ZIP Codes

Bourbon County is a county of Kentucky.

ZIP codes: 4
Cities & towns: 3
Area codes: 1
Land area: 290 sq mi

Every ZIP code in Bourbon County

403xx

The complete list of Bourbon County, KY ZIP codes with the city each one delivers to.
ZIP code	City
40348	Millersburg
40357	North Middletown
40361	Paris
40362	Paris

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Bourbon County codes above are listed without a column we would have to invent.

Cities and towns in Bourbon County

Area codes covering Bourbon County

Telephone and postal boundaries are drawn by different bodies, so these codes overlap the county without matching its edges.

859 Area code 859

Where Bourbon County's ZIP codes sit

Each point is the reference point of one Bourbon County ZIP code, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope every ZIP code recorded in Bourbon County. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated 16 July 2026. The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.