View the current data on COVID-19 and track how the virus is spreading near your location, in your city, country or all over the world
View the current data on COVID-19 and track how the virus is spreading near your location, in your city, country or all over the world
Confirmed cases
Estimated cases
Deaths
Confirmed cases
Estimated cases
Recovered
Deaths
Confirmed cases
Estimated cases
Recovered
Deaths
Confirmed cases
Estimated cases
Recovered
Deaths
Data sources: Johns Hopkins University CSSE reports; state and national government health departments, and local media reports.
Confirmed cases - include presumptive positive cases.
Estimated cases - the unofficial number of infected people.
Active cases = total confirmed - total recovered - total deaths.
Estimated for the end of the day - assumptions about the number of infected people for the end of the current day.
| Region | Confirmed cases | Deaths | Cases/100k pop. |
|---|---|---|---|
| Los Angeles County | 1 297 087 | 24 691 | 13 211 |
| Riverside County | 308 546 | 4 662 | 14 091 |
| San Bernardino County | 306 769 | 5 240 | 15 073 |
| San Diego County | 296 345 | 3 798 | 9 574 |
| Orange County | 282 426 | 5 144 | 9 382 |
| Santa Clara County | 123 404 | 2 099 | 6 926 |
| Sacramento County | 115 732 | 1 781 | 8 157 |
| Kern County | 113 216 | 1 425 | 13 484 |
| Fresno County | 104 639 | 1 746 | 11 246 |
| Alameda County | 95 826 | 1 282 | 6 345 |
| Ventura County | 83 869 | 1 044 | 10 187 |
| San Joaquin County | 76 915 | 1 460 | 10 920 |
| Contra Costa County | 76 676 | 833 | 7 309 |
| Stanislaus County | 65 893 | 1 095 | 12 808 |
| Tulare County | 50 409 | 854 | 11 400 |
| San Mateo County | 44 622 | 588 | 6 211 |
| Monterey County | 44 523 | 528 | 10 727 |
| Solano County | 36 004 | 263 | 8 710 |
| Santa Barbara County | 35 741 | 467 | 8 432 |
| Merced County | 33 321 | 485 | 13 027 |
| Sonoma County | 32 817 | 330 | 6 782 |
| Imperial County | 29 164 | 745 | 16 710 |
| Placer County | 25 146 | 307 | 7 217 |
| Kings County | 23 668 | 251 | 15 471 |
| San Luis Obispo County | 21 970 | 265 | 8 148 |
| Madera County | 17 058 | 249 | 11 307 |
| Santa Cruz County | 16 616 | 207 | 6 333 |
| Marin County | 14 874 | 239 | 5 893 |
| Yolo County | 14 863 | 215 | 7 400 |
| Butte County | 13 235 | 205 | 6 016 |
| Shasta County | 13 043 | 242 | 7 360 |
| Napa County | 10 442 | 82 | 7 651 |
| Sutter County | 10 203 | 127 | 10 770 |
| Yuba County | 7 004 | 50 | 9 707 |
| San Benito County | 6 282 | 63 | 11 366 |
| Lassen County | 5 881 | 26 | 16 853 |
| Tehama County | 5 880 | 66 | 9 265 |
| Nevada County | 5 416 | 75 | 5 484 |
| Humboldt County | 5 114 | 53 | 3 855 |
| Mendocino County | 4 710 | 52 | 5 362 |
| Tuolumne County | 4 535 | 73 | 8 315 |
| Lake County | 4 238 | 66 | 6 554 |
| Amador County | 3 877 | 48 | 10 178 |
| Siskiyou County | 2 566 | 40 | 5 715 |
| Glenn County | 2 465 | 27 | 8 765 |
| Colusa County | 2 357 | 18 | 11 004 |
| Calaveras County | 2 316 | 58 | 5 740 |
| El Dorado County | 2 128 | 0 | 1 175 |
| Del Norte County | 1 668 | 8 | 5 830 |
| Inyo County | 1 473 | 38 | 7 942 |
| Mono County | 1 326 | 5 | 9 337 |
| Plumas County | 772 | 6 | 3 859 |
| Modoc County | 576 | 7 | 5 947 |
| Mariposa County | 500 | 7 | 2 740 |
| Trinity County | 462 | 6 | 3 351 |
| Alpine County | 89 | 0 | 7 574 |
Since the first COVID-19 case was confirmed in the U.S., the disease has hit all 50 states. However, some areas have managed to keep the numbers low.
The population density in the county is 3 people per mi2 (1 people per km2) so the risk of infection is below average. Even though the overall number of coronavirus patients has reached 131 today, Sierra County still has the lowest number of cases and fatal cases in the state of California.
Los Angeles County and Riverside County are the state's leaders in coronavirus cases with 1,3M and 309K patients with confirmed infection accordingly, while Alpine County and Trinity County have the lowest number of coronavirus cases in California. Together with the latter ones, Sierra County’s per capita infection rate is considered below average, but the coronavirus still remains a threat to public safety.
Please note, even if your region has a low number of coronavirus cases, the virus is still active. Please remain vigilant and keep up with good hygiene practices.
How to protect yourself from coronavirus? What are coronavirus symptoms?