District Geography
Counties: Alameda (17.1%),
Colusa (0.2%),
Contra Costa (12.1%),
Del Norte (0.3%),
Glenn (0.2%),
Humboldt (1.5%),
Lake (0.6%),
Marin (3.1%),
Mendocino (1.0%),
Monterey (3.6%),
Napa (1.5%),
San Benito (0.6%),
San Francisco (9.7%),
San Luis Obispo (3.4%),
San Mateo (7.8%),
Santa Barbara (4.2%),
Santa Clara (17.2%),
Santa Cruz (3.1%),
Solano (4.5%),
Sonoma (5.3%),
Tehama (0.6%),
Trinity (0.1%),
Yolo (2.2%) of 5,150,559 registered voters.