Whitley County ZIP Codes

Whitley County is a county of Indiana.

ZIP codes: 4
Cities & towns: 4
Area codes: 1
Land area: 336 sq mi

Every ZIP code in Whitley County

467xx

The complete list of Whitley County, IN ZIP codes with the city each one delivers to.
ZIP code	City
46723	Churubusco
46725	Columbia City
46764	Larwill
46787	South Whitley

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Whitley County

Area codes covering Whitley County

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

260 Area code 260

Where Whitley County's ZIP codes sit

Each point is the reference point of one Whitley 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 Whitley 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.