RANKING · 2010 CENSUS · 58 SHOWN OF 58

Longest commutes, California counties · 2010

California counties ranked by mean travel time to work (2010 ACS). This list covers the 58 counties in California that qualify, ranked against each other statewide. The median across all 58 is 25.0.

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SAME RANKING BYCities States Metros ZIP codes

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPAVERAGE COMMUTEVS 2000

01Calaveras County, CACA46,60537.2+43%

02Mariposa County, CACA16,91835.2+51%

03Contra Costa County, CACA1,170,07032.0+19%

04Riverside County, CACA2,544,91631.7+35%

05San Benito County, CACA70,08230.6+10%

06San Joaquin County, CACA823,81529.7+39%

07Solano County, CACA455,37629.5+20%

08El Dorado County, CACA192,32329.4+34%

09San Francisco County, CACA826,07929.4+38%

10San Bernardino County, CACA2,224,09129.3+28%

11Los Angeles County, CACA9,694,93429.0+38%

12Amador County, CACA41,87628.9+31%

13Yuba County, CACA88,69128.8+51%

14Marin County, CACA253,69428.2+13%

15Sutter County, CACA98,78727.9+47%

16Alameda County, CACA1,636,63027.9+22%

17Lake County, CACA67,77227.8+27%

18Sierra County, CACA3,09827.4+21%

19Placer County, CACA442,08127.0+44%

20Madera County, CACA167,92726.9+44%

21Stanislaus County, CACA557,71926.5+42%

22Orange County, CACA3,149,50725.9+37%

23Tuolumne County, CACA53,16025.8+40%

24Sacramento County, CACA1,618,46025.8+58%

25Santa Cruz County, CACA258,85225.7+20%

26Merced County, CACA297,26025.6+37%

27Ventura County, CACA830,85125.4+42%

28Sonoma County, CACA486,44425.1+30%

29San Mateo County, CACA743,56825.0+35%

30San Diego County, CACA3,282,24824.6+47%

31Santa Clara County, CACA1,914,39124.2+38%

32Nevada County, CACA101,91124.1+31%

33Napa County, CACA132,94924.1+35%

34Kern County, CACA927,06823.2+48%

35Alpine County, CACA1,04323.1+65%

36Tehama County, CACA64,66522.7+48%

37Colusa County, CACA21,83622.4+38%

38Monterey County, CACA433,72922.0+38%

39Fresno County, CACA1,035,45621.5+50%

40Yolo County, CACA224,41021.3+51%

41Kings County, CACA154,32720.9+43%

42Tulare County, CACA485,14620.9+38%

43Trinity County, CACA15,72020.9+19%

44Butte County, CACA209,21120.8+46%

45Plumas County, CACA18,58320.6+32%

46Glenn County, CACA28,14120.5+33%

47San Luis Obispo County, CACA282,36720.3+46%

48Siskiyou County, CACA42,01319.5+44%

49Santa Barbara County, CACA442,06519.5+45%

50Shasta County, CACA181,64819.4+45%

51Imperial County, CACA181,41119.2+42%

52Mendocino County, CACA88,12219.2+29%

53Mono County, CACA12,50518.4+50%

54Modoc County, CACA8,42618.2+69%

55Lassen County, CACA28,11717.9+27%

56Humboldt County, CACA131,64717.9+46%

57Inyo County, CACA18,15817.2+43%

58Del Norte County, CACA26,41014.9+37%

SHOWING 1–58 OF 58

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS