Lincoln County ZIP Codes

Lincoln County is a county of Colorado.

ZIP codes: 6
Cities & towns: 5
Area codes: 1
Land area: 2,578 sq mi

Every ZIP code in Lincoln County

808xx

The complete list of Lincoln County, CO ZIP codes with the city each one delivers to.
ZIP code	City
80804	Arriba
80818	Genoa
80821	Hugo
80823	Karval
80826	Limon
80828	Limon

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Lincoln County

A further 1 place in Lincoln 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 Lincoln County

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

719 Area code 719

Where Lincoln County's ZIP codes sit

Each point is the reference point of one Lincoln 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 Lincoln 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.