Fulton County ZIP Codes

Fulton County is a county of Ohio.

ZIP codes: 8
Cities & towns: 8
Area codes: 2
Land area: 405 sq mi

Every ZIP code in Fulton County

435xx

The complete list of Fulton County, OH ZIP codes with the city each one delivers to.
ZIP code	City
43502	Archbold
43515	Delta
43521	Fayette
43533	Lyons
43540	Metamora
43553	Pettisville
43558	Swanton
43567	Wauseon

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Fulton County

A further 1 place in Fulton County appears in the postal source without a page of its own; its codes are in the table above and each one links to its own page.

Area codes covering Fulton County

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

Where Fulton County's ZIP codes sit

Each point is the reference point of one Fulton 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 Fulton 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.