Postal reference / United States

99026Nine Mile Falls, Washington

ZIP code 99026 is a United States postal code for Nine Mile Falls, Washington. Its county association is Spokane County. The map reference point is at 47.8019, -117.5894.

State / territory
Washington
Recorded place name
Nine Mile Falls
County association
Spokane
Estimated coordinate
47.8019, -117.5894
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ZIP prefix
990 · 32 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

Area

Land area
63.097 sq mi (2023 Census Gazetteer)

Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.

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Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
99208SpokaneWASpokane8.4
99218SpokaneWASpokane8.7
99034TumtumWAStevens9.9
99205SpokaneWASpokane10.1
99005ColbertWASpokane10.3
99001Airway HeightsWASpokane10.9
99201SpokaneWASpokane11.7
99006Deer ParkWASpokane11.7

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

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