Moniteau County ZIP Codes

Moniteau County is a county of Missouri.

ZIP codes: 8
Cities & towns: 8
Area codes: 3
Land area: 415 sq mi

Every ZIP code in Moniteau County

650xx

The complete list of Moniteau County, MO ZIP codes with the city each one delivers to.
ZIP code	City
65018	California
65025	Clarksburg
65034	Fortuna
65042	High Point
65046	Jamestown
65050	Latham
65055	Mc Girk
65081	Tipton

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Moniteau County

A further 4 places in Moniteau 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 Moniteau County

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

Where Moniteau County's ZIP codes sit

Each point is the reference point of one Moniteau 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 Moniteau 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.