Explore Willits local geography, civic resources and voter guides, with dated official population and registration facts for Mendocino County.
At a glance: Willits is an incorporated city in Mendocino County. Population: 4,800 (California Department of Finance estimate as of January 1, 2026). Registered voters: 2,848 (California Secretary of State, as of September 4, 2026).
Willits sits in Little Lake Valley, where inland ranchland meets the wooded routes leading toward the Mendocino coast. The Mendocino County Museum and the Willits branch library anchor public learning resources near the downtown area. Recreation Park provides outdoor community space. Willits is an incorporated general-law city in Mendocino County. Willits incorporated in 1888.
No. Willits is an incorporated city, while Brooktrails is outside the city and has separate service arrangements.
The Mendocino County Museum is in Willits, near the city's downtown public facilities.
Mendocino County Elections supplies voter registration and county election services.
2,848 (California Secretary of State, as of September 4, 2026).
CA Slates began with shared voter guides in 2012 and expanded into its current publication family and connected program.