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Bourbon Indiana ZIP Codes

Bourbon holds a single ZIP code.

Every ZIP code in Bourbon

The complete list of Bourbon, Indiana ZIP codes with the county each falls in.
ZIP codeCounty
46504Marshall County

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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 codes above are listed without a column we would have to invent.

Scope every ZIP code recorded for Bourbon. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . ZIP codes are delivery-route groupings, not areas; the boundaries implied by any ZIP map are approximations.

How these codes cluster

Every Bourbon ZIP code begins 465. Those first three digits identify the sectional center facility that processes mail for this part of Indiana. Statewide that range covers 52 ZIP codes, so Bourbon accounts for 2% of it.

Every Indiana ZIP prefix and the region it covers →

Area codes covering Bourbon

ZIP codes and area codes are separate systems — one routes mail, the other routes calls — and they do not share boundaries. The code below serves the same ground Bourbon occupies.

Bourbon Indiana area codes in full →

Where Bourbon's ZIP codes sit

Each point is one Bourbon ZIP code, plotted from its record coordinates.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Cities near Bourbon

The closest places to Bourbon with their own ZIP code list, nearest first.
CityDistanceZIP codes
Etna Green Indiana ZIP codes4.2 mi1 ZIP code
Argos Indiana ZIP codes8.3 mi1 ZIP code
Mentone Indiana ZIP codes9.6 mi1 ZIP code
Bremen Indiana ZIP codes11 mi1 ZIP code
Plymouth Indiana ZIP codes11 mi1 ZIP code
Nappanee Indiana ZIP codes12 mi1 ZIP code
Burket Indiana ZIP codes13 mi1 ZIP code
Leesburg Indiana ZIP codes14 mi1 ZIP code

Straight-line distance between place reference points, not driving distance.