THE BENICIA LAND BRIEF
Land in the
East Bay Hills/Western Diablo Range setting.
Benicia city has 12.8 square miles of land in Solano County. Its Census reference point is in East Bay Hills/Western Diablo Range, within Central California Foothills and Coastal Mountains.
Oak woodland, chaparral and grassland occupy foothills and low coastal mountains around the Central Valley. Narrow agricultural valleys interrupt this landscape of dry summers and wetter winters.
Regional context: Central California Foothills and Coastal Mountains ↗ · Classification at the Census reference point
Benicia and Solano County
Benicia is associated with Solano County in the Census boundary data. Start with the parcel’s tax bill to match the property to that jurisdiction, then confirm which government handles its land use.
Benicia by land and water
The Census records 1.31 square miles of water within Benicia, or 9.3% of its total area. That share is close to Solano County’s 9.3%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Benicia city has 81.1 times the land area of nearby Port Costa CDP (0.16 square miles). These areas describe boundaries, not comparable property prices.

