Postal reference / United States

99018Latah, Washington

ZIP code 99018 is a United States postal code for Latah, Washington. Its county association is Spokane County. The map reference point is at 47.2999, -117.1395.

State / territory
Washington
Recorded place name
Latah
County association
Spokane
Estimated coordinate
47.2999, -117.1395
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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
34.063 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
99039WaverlyWASpokane5.1
99033TekoaWAWhitman5.7
99012FairfieldWASpokane7.3
99030RockfordWASpokane10.6
99158OakesdaleWAWhitman12.8
83851PlummerIDBenewah12.9
99170RosaliaWAWhitman14.0
83876WorleyIDKootenai14.1

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

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