| Rank |
County |
Private Non-Farm Establishments |
| 1 |
Los Angeles County, California
|
245,261
|
| 2 |
Orange County, California
|
86,473
|
| 3 |
San Diego County, California
|
75,837
|
| 4 |
Santa Clara County, California
|
44,568
|
| 5 |
Alameda County, California
|
35,921
|
| 6 |
Riverside County, California
|
33,421
|
| 7 |
San Bernardino County, California
|
31,204
|
| 8 |
San Francisco County, California
|
30,924
|
| 9 |
Sacramento County, California
|
27,029
|
| 10 |
Contra Costa County, California
|
21,868
|
| 11 |
San Mateo County, California
|
19,724
|
| 12 |
Ventura County, California
|
19,576
|
| 13 |
Fresno County, California
|
15,700
|
| 14 |
Sonoma County, California
|
13,080
|
| 15 |
Kern County, California
|
11,982
|
| 16 |
Santa Barbara County, California
|
11,064
|
| 17 |
San Joaquin County, California
|
10,697
|
| 18 |
Marin County, California
|
9,483
|
| 19 |
Placer County, California
|
9,282
|
| 20 |
Stanislaus County, California
|
8,289
|
| 21 |
Monterey County, California
|
8,216
|
| 22 |
San Luis Obispo County, California
|
7,720
|
| 23 |
Santa Cruz County, California
|
6,673
|
| 24 |
Solano County, California
|
6,629
|
| 25 |
Tulare County, California
|
6,109
|
| 26 |
Butte County, California
|
4,606
|
| 27 |
Shasta County, California
|
4,205
|
| 28 |
El Dorado County, California
|
4,182
|
| 29 |
Napa County, California
|
3,880
|
| 30 |
Yolo County, California
|
3,807
|
| 31 |
Humboldt County, California
|
3,304
|
| 32 |
Nevada County, California
|
2,978
|
| 33 |
Merced County, California
|
2,830
|
| 34 |
Mendocino County, California
|
2,464
|
| 35 |
Imperial County, California
|
2,350
|
| 36 |
Madera County, California
|
1,882
|
| 37 |
Sutter County, California
|
1,678
|
| 38 |
Kings County, California
|
1,599
|
| 39 |
Tuolumne County, California
|
1,343
|
| 40 |
Siskiyou County, California
|
1,104
|
| 41 |
Lake County, California
|
1,047
|
| 42 |
Tehama County, California
|
987
|
| 43 |
Calaveras County, California
|
907
|
| 44 |
San Benito County, California
|
894
|
| 45 |
Yuba County, California
|
797
|
| 46 |
Amador County, California
|
750
|
| 47 |
Plumas County, California
|
621
|
| 48 |
Mono County, California
|
561
|
| 49 |
Inyo County, California
|
531
|
| 50 |
Glenn County, California
|
473
|
| 51 |
Del Norte County, California
|
449
|
| 52 |
Lassen County, California
|
415
|
| 53 |
Colusa County, California
|
357
|
| 54 |
Mariposa County, California
|
351
|
| 55 |
Trinity County, California
|
258
|
| 56 |
Modoc County, California
|
154
|
| 57 |
Sierra County, California
|
68
|
| 58 |
Alpine County, California
|
46
|