Butterfly Count Link
Data is updated nightly.
| County | Confirmed | Deaths |
|---|---|---|
| Los Angeles | 61068 | 2569 |
| Riverside | 8777 | 355 |
| San Diego | 7940 | 288 |
| Orange | 7064 | 174 |
| San Bernardino | 5930 | 217 |
| Alameda | 3725 | 101 |
| Santa Clara | 2892 | 144 |
| San Francisco | 2698 | 43 |
| Imperial | 2568 | 33 |
| Kern | 2534 | 45 |
| San Mateo | 2299 | 88 |
| Tulare | 2116 | 92 |
| Fresno | 2014 | 40 |
| Santa Barbara | 1737 | 14 |
| Contra Costa | 1577 | 38 |
| Sacramento | 1519 | 59 |
| Kings | 1452 | 6 |
| Ventura | 1216 | 35 |
| San Joaquin | 1050 | 36 |
| Stanislaus | 816 | 31 |
| Monterey | 640 | 10 |
| Sonoma | 610 | 4 |
| Solano | 565 | 22 |
| Marin | 530 | 17 |
| Merced | 320 | 7 |
| San Luis Obispo | 291 | 1 |
| Placer | 265 | 9 |
| Santa Cruz | 221 | 2 |
| Yolo | 216 | 24 |
| Madera | 141 | 3 |
| Napa | 129 | 3 |
| Humboldt | 104 | 4 |
| San Benito | 102 | 2 |
| El Dorado | 102 | 0 |
| Butte | 65 | 1 |
| Sutter | 51 | 2 |
| Nevada | 49 | 1 |
| Del Norte | 47 | 0 |
| Shasta | 42 | 4 |
| Mono | 37 | 1 |
| Mendocino | 33 | 0 |
| Yuba | 31 | 1 |
| Lake | 30 | 0 |
| Inyo | 20 | 1 |
| Calaveras | 19 | 0 |
| Glenn | 17 | 0 |
| Mariposa | 16 | 1 |
| Amador | 10 | 0 |
| Siskiyou | 9 | 0 |
| Tehama | 7 | 1 |
| Colusa | 7 | 0 |
| Lassen | 6 | 0 |
| Tuolumne | 5 | 0 |
| Plumas | 4 | 0 |
| Alpine | 2 | 0 |
| Trinity | 2 | 0 |
| Sierra | 1 | 0 |
| Unassigned | 0 | 0 |
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