RANKING · 2020 CENSUS · 58 SHOWN OF 58

Most manufacturing jobs, California counties · 2020

California counties ranked by the share of employed residents working in manufacturing (2023 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

YEAR2010 2020 2024

RANKPLACESTATEPOPMANUFACTURINGVS 2000

01Kern County, CACA927,0683.0%–

02Amador County, CACA41,8761.2%–

03Modoc County, CACA8,4260.9%–

04Trinity County, CACA15,7200.8%–

05Plumas County, CACA18,5830.4%–

06Imperial County, CACA181,4110.3%–

07Colusa County, CACA21,8360.3%–

08San Luis Obispo County, CACA282,3670.3%–

09Lassen County, CACA28,1170.3%–

10Kings County, CACA154,3270.3%–

11Calaveras County, CACA46,6050.2%–

12Inyo County, CACA18,1580.2%–

13Siskiyou County, CACA42,0130.2%–

14Santa Barbara County, CACA442,0650.2%–

15Ventura County, CACA830,8510.2%–

16San Benito County, CACA70,0820.2%–

17Tuolumne County, CACA53,1600.2%–

18Butte County, CACA209,2110.1%–

19Del Norte County, CACA26,4100.1%–

20Humboldt County, CACA131,6470.1%–

21Lake County, CACA67,7720.1%–

22El Dorado County, CACA192,3230.1%–

23Sutter County, CACA98,7870.1%–

24Contra Costa County, CACA1,170,0700.1%–

25Shasta County, CACA181,6480.1%–

26San Bernardino County, CACA2,224,0910.1%–

27Napa County, CACA132,9490.1%–

28Solano County, CACA455,3760.1%–

29Fresno County, CACA1,035,4560.1%–

30Yolo County, CACA224,4100.1%–

31Mariposa County, CACA16,9180.1%–

32Merced County, CACA297,2600.1%–

33Orange County, CACA3,149,5070.1%–

34San Joaquin County, CACA823,8150.1%–

35Sonoma County, CACA486,4440.1%–

36Mendocino County, CACA88,1220.1%–

37Monterey County, CACA433,7290.1%–

38Riverside County, CACA2,544,9160.1%–

39Sacramento County, CACA1,618,4600.1%–

40Los Angeles County, CACA9,694,9340.1%–

41Marin County, CACA253,6940.1%–

42Tulare County, CACA485,1460.1%–

43Stanislaus County, CACA557,7190.0%–

44Placer County, CACA442,0810.0%–

45Alameda County, CACA1,636,6300.0%–

46Yuba County, CACA88,6910.0%–

47Santa Clara County, CACA1,914,3910.0%–

48San Mateo County, CACA743,5680.0%–

49San Diego County, CACA3,282,2480.0%–

50Madera County, CACA167,9270.0%–

51Santa Cruz County, CACA258,8520.0%–

52San Francisco County, CACA826,0790.0%–

53Nevada County, CACA101,9110.0%–

54Tehama County, CACA64,6650.0%–

55Alpine County, CACA1,0430.0%–

56Glenn County, CACA28,1410.0%–

57Mono County, CACA12,5050.0%–

58Sierra County, CACA3,0980.0%–

SHOWING 1–58 OF 58

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES