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California 2008 vs 2024: county swing

42 of 58 counties moved toward the Republican ticket; 11 changed hands.

Amador County: swing R+13.3Glenn County: swing R+12.9Lake County: swing R+20.7Mariposa County: swing R+8.7Napa County: swing D+2.4Shasta County: swing R+10.7Stanislaus County: swing R+12.8Yuba County: swing R+11.1Alpine County: swing D+7.4Butte County: swing R+5.4Mendocino County: swing R+16.0Modoc County: swing R+9.0Mono County: swing D+7.1Nevada County: swing D+7.0Orange County: swing D+5.2Riverside County: swing R+3.6San Benito County: swing R+10.2San Diego County: swing D+6.6San Francisco County: swing R+5.7Yolo County: swing R+0.1San Mateo County: swing D+1.5Santa Barbara County: swing D+3.8Santa Cruz County: swing R+3.3Solano County: swing R+5.6Sutter County: swing R+14.7Tehama County: swing R+17.7Tuolumne County: swing R+9.1Calaveras County: swing R+15.1Contra Costa County: swing D+0.1Del Norte County: swing R+9.7Imperial County: swing R+26.9Kern County: swing R+3.3Kings County: swing R+8.9Madera County: swing R+7.5Colusa County: swing R+10.2Inyo County: swing D+6.1Merced County: swing R+12.7Plumas County: swing R+5.1San Joaquin County: swing R+11.5Sierra County: swing R+3.3Tulare County: swing R+5.4Marin County: swing D+6.1Monterey County: swing R+8.4Placer County: swing D+2.8Fresno County: swing R+6.5Humboldt County: swing D+0.2Lassen County: swing R+19.8Los Angeles County: swing R+7.5Sacramento County: swing D+0.7San Bernardino County: swing R+8.5Ventura County: swing D+2.8Alameda County: swing R+5.9San Luis Obispo County: swing D+5.4Siskiyou County: swing R+8.9Sonoma County: swing R+3.4Trinity County: swing R+14.0El Dorado County: swing R+1.5Santa Clara County: swing R+0.9
Red: toward the Republican ticket. Blue: toward the Democratic ticket.
County20082024SwingVotes 2008Votes 2024
Imperial County flipped D+26.1 R+0.8 R+26.9 38,820 54,038
Lake County flipped D+19.3 R+1.4 R+20.7 25,542 26,761
Lassen County R+34.2 R+54.0 R+19.8 11,387 11,371
Tehama County R+24.1 R+41.8 R+17.7 24,436 26,536
Mendocino County D+42.8 D+26.8 R+16.0 40,016 39,219
Calaveras County R+13.0 R+28.1 R+15.1 23,306 26,480
Sutter County R+16.7 R+31.4 R+14.7 32,941 39,339
Trinity County flipped D+4.6 R+9.4 R+14.0 6,374 5,646
Amador County R+14.6 R+27.9 R+13.3 18,810 22,403
Glenn County R+22.0 R+34.9 R+12.9 9,879 10,442
Stanislaus County flipped D+1.8 R+11.0 R+12.8 161,015 197,525
Merced County flipped D+8.3 R+4.4 R+12.7 63,808 86,411
San Joaquin County flipped D+10.6 R+0.9 R+11.5 209,349 263,709
Yuba County R+14.7 R+25.8 R+11.1 21,401 30,072
Shasta County R+25.8 R+36.5 R+10.7 80,390 88,919
Colusa County R+18.1 R+28.3 R+10.2 6,429 7,021
San Benito County D+22.8 D+12.6 R+10.2 19,705 27,652
Del Norte County R+6.7 R+16.4 R+9.7 9,531 10,565
Tuolumne County R+12.7 R+21.8 R+9.1 27,181 28,816
Modoc County R+37.7 R+46.7 R+9.0 4,420 4,016
Kings County R+14.1 R+23.0 R+8.9 35,108 41,508
Siskiyou County R+10.4 R+19.3 R+8.9 21,470 21,498
Mariposa County R+12.4 R+21.1 R+8.7 9,651 9,509
San Bernardino County flipped D+6.3 R+2.2 R+8.5 606,334 761,846
Monterey County D+38.3 D+29.9 R+8.4 129,783 146,754
Los Angeles County D+40.4 D+32.9 R+7.5 3,318,248 3,729,089
Madera County R+13.3 R+20.8 R+7.5 42,355 54,632
Fresno County flipped D+2.1 R+4.4 R+6.5 272,289 326,049
Alameda County D+59.5 D+53.6 R+5.9 621,029 669,907
San Francisco County D+70.5 D+64.8 R+5.7 382,865 402,997
Solano County D+28.6 D+23.0 R+5.6 160,973 189,883
Butte County flipped D+2.3 R+3.1 R+5.4 98,325 94,556
Tulare County R+15.3 R+20.7 R+5.4 105,206 138,309
Plumas County R+11.9 R+17.0 R+5.1 11,028 10,070
Riverside County flipped D+2.3 R+1.3 R+3.6 647,299 940,510
Sonoma County D+49.6 D+46.2 R+3.4 229,351 251,465
Kern County R+17.8 R+21.1 R+3.3 232,850 283,284
Santa Cruz County D+57.7 D+54.4 R+3.3 127,483 134,155
Sierra County R+20.9 R+24.2 R+3.3 1,991 1,755
El Dorado County R+10.5 R+12.0 R+1.5 92,926 111,908
Santa Clara County D+40.8 D+39.9 R+0.9 665,589 750,606
Yolo County D+36.3 D+36.2 R+0.1 79,749 92,621
Contra Costa County D+37.8 D+37.9 D+0.1 451,650 528,987
Humboldt County D+28.2 D+28.4 D+0.2 63,727 64,232
Sacramento County D+19.0 D+19.7 D+0.7 541,101 656,747
San Mateo County D+48.8 D+50.3 D+1.5 303,292 330,565
Napa County D+32.4 D+34.8 D+2.4 59,642 65,561
Placer County R+11.3 R+8.5 D+2.8 173,107 234,871
Ventura County D+12.3 D+15.1 D+2.8 339,800 387,704
Santa Barbara County D+22.9 D+26.7 D+3.8 174,912 184,781
Orange County flipped R+2.6 D+2.6 D+5.2 1,153,687 1,391,307
San Luis Obispo County D+5.4 D+10.8 D+5.4 132,653 150,812
Inyo County R+9.1 R+3.0 D+6.1 8,533 8,953
Marin County D+57.8 D+63.9 D+6.1 140,197 144,129
San Diego County D+10.2 D+16.8 D+6.6 1,231,047 1,478,028
Nevada County D+5.3 D+12.3 D+7.0 55,647 62,144
Mono County D+13.2 D+20.3 D+7.1 5,571 6,064
Alpine County D+24.6 D+32.0 D+7.4 692 738

Official results As published by The American Presidency Project (UC Santa Barbara) and the state documents it links. How we use this data