| Rank |
County |
Employees of Private Non-Farm Establishments |
| 1 |
Los Angeles County, California
|
3,648,846
|
| 2 |
Orange County, California
|
1,300,673
|
| 3 |
San Diego County, California
|
1,128,909
|
| 4 |
Santa Clara County, California
|
865,069
|
| 5 |
Alameda County, California
|
567,151
|
| 6 |
San Bernardino County, California
|
511,293
|
| 7 |
San Francisco County, California
|
493,972
|
| 8 |
Riverside County, California
|
469,182
|
| 9 |
Sacramento County, California
|
406,048
|
| 10 |
San Mateo County, California
|
311,675
|
| 11 |
Contra Costa County, California
|
290,961
|
| 12 |
Ventura County, California
|
238,849
|
| 13 |
Fresno County, California
|
227,628
|
| 14 |
Kern County, California
|
179,232
|
| 15 |
San Joaquin County, California
|
159,882
|
| 16 |
Sonoma County, California
|
144,934
|
| 17 |
Santa Barbara County, California
|
133,803
|
| 18 |
Stanislaus County, California
|
122,473
|
| 19 |
Placer County, California
|
121,639
|
| 20 |
Solano County, California
|
97,762
|
| 21 |
Monterey County, California
|
96,528
|
| 22 |
Marin County, California
|
94,284
|
| 23 |
Tulare County, California
|
83,911
|
| 24 |
San Luis Obispo County, California
|
81,045
|
| 25 |
Santa Cruz County, California
|
68,341
|
| 26 |
Yolo County, California
|
57,978
|
| 27 |
Napa County, California
|
56,022
|
| 28 |
Butte County, California
|
53,193
|
| 29 |
Shasta County, California
|
46,057
|
| 30 |
Merced County, California
|
39,914
|
| 31 |
El Dorado County, California
|
39,870
|
| 32 |
Humboldt County, California
|
33,551
|
| 33 |
Imperial County, California
|
29,516
|
| 34 |
Nevada County, California
|
26,399
|
| 35 |
Madera County, California
|
25,329
|
| 36 |
Kings County, California
|
22,896
|
| 37 |
Mendocino County, California
|
21,148
|
| 38 |
Sutter County, California
|
18,936
|
| 39 |
Tuolumne County, California
|
12,007
|
| 40 |
Tehama County, California
|
11,009
|
| 41 |
San Benito County, California
|
9,426
|
| 42 |
Yuba County, California
|
8,745
|
| 43 |
Lake County, California
|
8,671
|
| 44 |
Siskiyou County, California
|
8,236
|
| 45 |
Amador County, California
|
7,646
|
| 46 |
Mono County, California
|
6,451
|
| 47 |
Calaveras County, California
|
5,579
|
| 48 |
Inyo County, California
|
5,149
|
| 49 |
Glenn County, California
|
4,327
|
| 50 |
Del Norte County, California
|
4,059
|
| 51 |
Colusa County, California
|
3,879
|
| 52 |
Plumas County, California
|
3,576
|
| 53 |
Lassen County, California
|
3,466
|
| 54 |
Mariposa County, California
|
3,272
|
| 55 |
Trinity County, California
|
1,461
|
| 56 |
Modoc County, California
|
1,310
|
| 57 |
Alpine County, California
|
711
|
| 58 |
Sierra County, California
|
255
|