Hendricks County ZIP Codes

Hendricks County is a county of Indiana.

ZIP codes: 11
Cities & towns: 11
Area codes: 3
Land area: 407 sq mi

Every ZIP code in Hendricks County

461xx

The complete list of Hendricks County, IN ZIP codes with the city each one delivers to.
ZIP code	City
46103	Amo
46112	Brownsburg
46118	Clayton
46121	Coatesville
46122	Danville
46123	Avon
46149	Lizton
46165	North Salem
46167	Pittsboro
46168	Plainfield
46180	Stilesville

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Hendricks County

Area codes covering Hendricks County

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

Where Hendricks County's ZIP codes sit

Each point is the reference point of one Hendricks 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 Hendricks 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.