Explore Dixon local geography, civic resources and voter guides, with dated official population and registration facts for Solano County.
At a glance: Dixon is an incorporated city in Solano County. Population: 20,567 (California Department of Finance estimate as of January 1, 2026). Registered voters: 14,267 (California Secretary of State, as of September 4, 2026).
Dixon lies in northeastern Solano County along Interstate 80, surrounded by the agricultural Sacramento Valley landscape. Its older downtown and rail corridor sit south of the freeway-oriented commercial areas. Hall Memorial Park provides a major local recreation complex. The Dixon Public Library supplies a public learning resource, while downtown civic buildings keep municipal activity connected to the city's historic center. Dixon incorporated on March 30, 1878. It is a general-law city with a council-manager government, separate from nearby Davis in Yolo County.
Dixon is in Solano County; neighboring Davis is in Yolo County.
Hall Memorial Park is a major Dixon recreation resource; confirm current field, pool, and reservation information with the city.
The Solano County Registrar of Voters publishes official results; municipal nomination questions should begin with the Dixon city clerk.
14,267 (California Secretary of State, as of September 4, 2026).
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