Every ZIP code in Henry County

647xx–653xx

The complete list of Henry County, MO ZIP codes with the city each one delivers to.
ZIP code	City
64726	Blairstown
64735	Clinton
64740	Deepwater
64770	Montrose
64788	Urich
65323	Calhoun
65360	Windsor

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

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.