Moultrie County ZIP Codes

Moultrie County is a county of Illinois.

ZIP codes: 5
Cities & towns: 5
Area codes: 2
Land area: 336 sq mi

Every ZIP code in Moultrie County

619xx

The complete list of Moultrie County, IL ZIP codes with the city each one delivers to.
ZIP code	City
61914	Bethany
61925	Dalton City
61928	Gays
61937	Lovington
61951	Sullivan

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Moultrie County

Area codes covering Moultrie County

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

Where Moultrie County's ZIP codes sit

Each point is the reference point of one Moultrie 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 Moultrie 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.