What to know about ZIP 86435
ZIP code 86435 covers Supai, AZ in Coconino County.
It sits in telephone area code 928; U.S. House district AZ-2; the PHOENIX (PRESCOTT) media market.
Supai CDP, AZ
ZIP Code 86435 — Supai CDP, AZ Demographics & Data
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Low Snow Area
Map, Quick Facts & Location
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At a glance
Overview of ZIP Code 86435
Climate risk and migration signals
FEMA’s National Risk Index rates natural-hazard risk for Supai CDP, AZ as Relatively Moderate (composite score 94.2), which is among the highest nationally. The strongest component scores on US5 are wildfire (99.4) and flood (96.5). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.
Climate normals for Supai CDP, AZ show little to no average snow and around 12.0 inches of annual precipitation.
Nearby (from this ZIP)
Airport GCN (42.8 miles (68.8 km)) · Utah Tech University (81.8 miles (131.7 km)) · Grand Canyon National Park (43.8 miles (70.5 km)) · VA: St. George Vet Center (81.5 miles (131.1 km))
Full lists and map pins are in the Infrastructure section below.