Henry County ZIP Codes

Henry County is a county of Ohio.

ZIP codes: 12
Cities & towns: 12
Area codes: 2
Land area: 416 sq mi

Every ZIP code in Henry County

435xx

The complete list of Henry County, OH ZIP codes with the city each one delivers to.
ZIP code	City
43510	Colton
43516	Deshler
43523	Grelton
43524	Hamler
43527	Holgate
43532	Liberty Center
43534	Mc Clure
43535	Malinta
43545	Napoleon
43548	New Bavaria
43550	Okolona
43555	Ridgeville Corners

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Henry County

A further 5 places in Henry County appear in the postal source without a page of its own; their codes are in the table above and each one links to its own page.

Area codes covering Henry County

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

Where Henry County's ZIP codes sit

Each point is the reference point of one Henry 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 Henry 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.