Kenai Peninsula Borough ZIP Codes

Kenai Peninsula Borough is a borough of Alaska.

ZIP codes: 15
Cities & towns: 15
Area codes: 1
Land area: 16,018 sq mi

Every ZIP code in Kenai Peninsula Borough

995xx–996xx

The complete list of Kenai Peninsula Borough, AK ZIP codes with the city each one delivers to.
ZIP code	City
99556	Anchor Point
99568	Clam Gulch
99572	Cooper Landing
99603	Homer
99605	Hope
99610	Kasilof
99611	Kenai
99631	Moose Pass
99635	Nikiski
99639	Ninilchik
99663	Seldovia
99664	Seward
99669	Soldotna
99672	Sterling
99682	Tyonek

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Kenai Peninsula Borough

A further 10 places in Kenai Peninsula Borough 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 Kenai Peninsula Borough

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

907 Area code 907

Where Kenai Peninsula Borough's ZIP codes sit

Each point is the reference point of one Kenai Peninsula Borough 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 Kenai Peninsula Borough. 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.