Every ZIP code in Cooper County

650xx–653xx

The complete list of Cooper County, MO ZIP codes with the city each one delivers to.
ZIP code	City
65068	Prairie Home
65233	Boonville
65237	Bunceton
65276	Pilot Grove
65287	Wooldridge
65322	Blackwater
65348	Otterville

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Cooper County

Area codes covering Cooper County

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

Where Cooper County's ZIP codes sit

Each point is the reference point of one Cooper 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 Cooper 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.