Presque Isle County ZIP Codes

Presque Isle County is a county of Michigan.

ZIP codes: 6
Cities & towns: 6
Area codes: 1
Land area: 659 sq mi

Every ZIP code in Presque Isle County

497xx

The complete list of Presque Isle County, MI ZIP codes with the city each one delivers to.
ZIP code	City
49743	Hawks
49759	Millersburg
49765	Onaway
49776	Posen
49777	Presque Isle
49779	Rogers City

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Presque Isle County

A further 2 places in Presque Isle 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 Presque Isle County

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

989 Area code 989

Where Presque Isle County's ZIP codes sit

Each point is the reference point of one Presque Isle 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 Presque Isle 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.