Meriwether County ZIP Codes

Meriwether County is a county of Georgia.

ZIP codes: 6
Cities & towns: 6
Area codes: 7
Land area: 501 sq mi

Every ZIP code in Meriwether County

302xx–318xx

The complete list of Meriwether County, GA ZIP codes with the city each one delivers to.
ZIP code	City
30218	Gay
30222	Greenville
30251	Luthersville
30293	Woodbury
31816	Manchester
31830	Warm Springs

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Meriwether County

Area codes covering Meriwether County

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

Where Meriwether County's ZIP codes sit

Each point is the reference point of one Meriwether 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 Meriwether 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.