Postal reference / United States

95490Willits, California

ZIP code 95490 is a United States postal code for Willits, California. Its county association is Mendocino County. The map reference point is at 39.4493, -123.3679.

State / territory
California
Recorded place name
Willits
County association
Mendocino
Estimated coordinate
39.4493, -123.3679
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ZIP prefix
954 · 77 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
430.119 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
95470Redwood ValleyCAMendocino14.1
95454LaytonvilleCAMendocino16.2
95469Potter ValleyCAMendocino16.6
95427ComptcheCAMendocino16.7
95418CalpellaCAMendocino17.7
95429Dos RiosCAMendocino18.5
95417BranscombCAMendocino19.6
95463NavarroCAMendocino20.1

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

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