Navajo County ZIP Codes

Navajo County is a county of Arizona.

ZIP codes
29
Cities & towns
28
Area codes
1
Land area
9,949 sq mi

Every ZIP code in Navajo County

859xx–865xx
The complete list of Navajo County, AZ ZIP codes with the city each one delivers to.
ZIP codeCity
85901Show Low
85902Show Low
85911Cibecue
85912White Mountain Lake
85923Clay Springs
85926Fort Apache
85928Heber
85929Lakeside
85933Overgaard
85934Pinedale
85935Pinetop
85937Snowflake
85939Taylor
85941Whiteriver
85942Woodruff
86025Holbrook
86029Sun Valley
86030Hotevilla
86031Indian Wells
86032Joseph City
86033Kayenta
86034Keams Canyon
86039Kykotsmovi Village
86042Polacca
86043Second Mesa
86047Winslow
86054Shonto
86510Pinon
86520Blue Gap

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP.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

Cities and towns in Navajo County

A further 23 places in Navajo 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 Navajo County

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

Where Navajo County's ZIP codes sit

Each point is the reference point of one Navajo 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 Navajo 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 . The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.