CALIFORNIA
Congressional Districts re: Counties
California has 58 Counties and 53 Congressional Districts:
34 counties
are wholly within a congressional district;
24 counties are divided among more than one congressional district.
NOTE: Congressional District numbers in boldface indicate CDs that are wholly contained within the county with which they are listed
| County |
District(s) |
| Alameda |
CDs 9, 10, 11 & 13 |
| Alpine |
CD 3 |
| Amador |
CD 3 |
| Butte |
CDs 2 & 4 |
| Calaveras |
CD 3 |
| Colusa |
CD 2 |
| Contra Costa |
CDs 7, 10 & 11 |
| Del Norte |
CD 1 |
| El Dorado |
CD 4 |
| Fresno |
CDs 18, 19, 20 & 21 |
| Glenn |
CD 2 |
| Humboldt |
CD 1 |
| Imperial |
CD 51 |
| Inyo |
CD 25 |
| Kern |
CDs 20 & 22 |
| Kings |
CD 20 |
| Lake |
CD 1 |
| Lassen |
CD 4 |
| Los Angeles |
CDs 22, 25, 26, 27, 28, 29, 30, 31,
32, 33, 34, 35, 36, 37,
38, 39, 42 & 46 |
| Madera |
CDs 18 & 19 |
| Marin |
CD 6 |
| Mariposa |
CD 19 |
| Mendocino |
CD 1 |
| Merced |
CD 18 |
| Modoc |
CD 4 |
| Mono |
CD 25 |
| Monterey |
CD 17 |
| Napa |
CD 1 |
| Nevada |
CD 4 |
| Orange |
CDs 40, 42, 44, 46, 47, 48 |
| Placer |
CD 4 |
| Plumas |
CD 4 |
| Riverside |
CDs 41, 44, 45 & 49 |
| Sacramento |
CDs 3, 4, 5 & 10 |
| San Benito |
CD 17 |
| San Bernardino |
CDs 25, 26, 41, 42 & 43 |
| San Diego |
CDs 49, 50, 51, 52 & 53 |
| San Francisco (coterminous with the city of San Francisco) |
CDs 8 & 12 |
| San Joaquin |
CDs 11 & 18 |
| San Luis Obispo |
CDs 22 & 23 |
| San Mateo |
CDs 12 & 14 |
| Santa Barbara |
CDs 23 & 24 |
| Santa Clara |
CDs 11, 14, 15 & 16 |
| Santa Cruz |
CDs 14 & 17 |
| Shasta |
CD 2 |
| Sierra |
CD 4 |
| Siskiyou |
CD 2 |
| Solano |
CDs 3, 7 & 10 |
| Sonoma |
CDs 1 & 6 |
| Stanislaus |
CDs 18 & 19 |
| Sutter |
CD 2 |
| Tehama |
CD 2 |
| Trinity |
CD 2 |
| Tulare |
CD 21 |
| Tuolumne |
CD 19 |
| Ventura |
CDs 23 & 24 |
| Yolo |
CDs 1 & 2 |
| Yuba |
CD 2 |
|
