RANKING · 2024 ACS · 58 SHOWN OF 58

Most bike commuters, California counties

California counties ranked by the share of workers who bike to work (2024 ACS). This list covers the 58 counties in California that qualify, ranked against each other statewide.

CaliforniaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDMost remote workers Most public transit riders Most car-free households Longest commutes Shortest commutes Most car-dependent

YEAR2010 2024

RANKPLACESTATEPOPBIKED TO WORKVS 2010

01Yolo County, CACA224,4104.9%−38%

02San Francisco County, CACA826,0793.3%+11%

03Inyo County, CACA18,1583.0%−3%

04Alpine County, CACA1,0432.9%–

05Santa Barbara County, CACA442,0652.4%−34%

06Lassen County, CACA28,1172.2%+292%

07Santa Cruz County, CACA258,8522.2%−26%

08Santa Clara County, CACA1,914,3911.4%−6%

09San Luis Obispo County, CACA282,3671.3%−35%

10Alameda County, CACA1,636,6301.2%−18%

11Mariposa County, CACA16,9181.2%−41%

12Marin County, CACA253,6941.2%−6%

13Butte County, CACA209,2111.2%−55%

14San Mateo County, CACA743,5681.2%+5%

15Humboldt County, CACA131,6471.1%−60%

16Plumas County, CACA18,5830.9%−10%

17Nevada County, CACA101,9110.9%+60%

18Sacramento County, CACA1,618,4600.7%−35%

19Sonoma County, CACA486,4440.7%−40%

20Napa County, CACA132,9490.7%−15%

21Shasta County, CACA181,6480.7%+30%

22Mono County, CACA12,5050.6%−70%

23El Dorado County, CACA192,3230.6%−4%

24San Benito County, CACA70,0820.6%+241%

25Orange County, CACA3,149,5070.6%−38%

26Monterey County, CACA433,7290.5%−35%

27Los Angeles County, CACA9,694,9340.5%−29%

28Amador County, CACA41,8760.5%+76%

29San Diego County, CACA3,282,2480.5%−24%

30Trinity County, CACA15,7200.4%+19%

31Ventura County, CACA830,8510.4%−30%

32Fresno County, CACA1,035,4560.4%−33%

33Kings County, CACA154,3270.4%−35%

34Stanislaus County, CACA557,7190.4%−21%

35Contra Costa County, CACA1,170,0700.4%−42%

36Placer County, CACA442,0810.3%−31%

37Solano County, CACA455,3760.3%+7%

38San Joaquin County, CACA823,8150.3%−40%

39Glenn County, CACA28,1410.3%+41%

40Mendocino County, CACA88,1220.3%−76%

41Imperial County, CACA181,4110.3%−4%

42Riverside County, CACA2,544,9160.2%−29%

43Tulare County, CACA485,1460.2%−43%

44Merced County, CACA297,2600.2%−73%

45Lake County, CACA67,7720.2%−75%

46Colusa County, CACA21,8360.2%−80%

47San Bernardino County, CACA2,224,0910.2%−43%

48Sutter County, CACA98,7870.2%−55%

49Siskiyou County, CACA42,0130.2%−81%

50Yuba County, CACA88,6910.1%−61%

51Kern County, CACA927,0680.1%−60%

52Tehama County, CACA64,6650.1%−84%

53Calaveras County, CACA46,6050.1%+46%

54Madera County, CACA167,9270.1%−72%

55Del Norte County, CACA26,4100.1%−93%

56Modoc County, CACA8,4260.0%−100%

57Sierra County, CACA3,0980.0%−100%

58Tuolumne County, CACA53,1600.0%−100%

SHOWING 1–58 OF 58

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES