California coronavirus cases and deaths

How is California faring against COVID-19, both overall and at a state level? Get the answers here, with data on hotspots and infection rates. This map tracks the history of coronavirus cases in California, both recent and all-time.

Data Updated Nov 30
Total Reported7-Day Average (Nov 30)

New Cases Per Day

New Deaths Per Day

In California, there were 0 newly reported COVID-19 cases and 0 newly reported COVID-19 deaths on Nov 30, 2022


7-day average cases per 100k

From cities to rural towns, stay informed on where COVID-19 is spreading to understand how it could affect families, commerce, and travel. Follow new cases found each day and the number of cases and deaths in California. The county-level tracker makes it easy to follow COVID-19 cases on a granular level, as does the ability to break down infections per 100,000 people. This county visualization is unique to USAFacts and will be updated with the most recent data as frequently as possible. The underlying data is available for download below the US county map and has helped government agencies like Centers for Disease Control and Prevention in its nationwide efforts.

County Stats for California

County7-day avg. cases7-day avg. deathsCasesDeaths
Alameda County00356,2472,058
Alpine County001380
Amador County0010,13195
Butte County0040,206465
Calaveras County008,651135
Colusa County003,83822
Contra Costa County00256,1881,480
Del Norte County007,50155
El Dorado County0033,057232
Fresno County00278,7902,890
Glenn County005,62553
Humboldt County0022,348160
Imperial County0066,747960
Inyo County004,55760
Kern County00221,6342,426
Kings County0060,457463
Lake County0013,042148
Lassen County0010,09163
Los Angeles County003,332,06833,879
Madera County0044,501375
Marin County0046,289314
Mariposa County003,15630
Mendocino County0016,255136
Merced County0073,256876
Modoc County008959
Mono County003,2338
Monterey County0095,168775
Napa County0032,735158
Nevada County0019,305132
Orange County00676,9587,565
Placer County0077,331664
Plumas County003,73713
Riverside County00704,1226,659
Sacramento County00353,5363,372
San Benito County0016,472102
San Bernardino County00679,5668,093
San Diego County00938,5835,562
San Francisco County00183,6631,076
San Joaquin County00200,4662,343
San Luis Obispo County0063,948530
San Mateo County00172,570737
Santa Barbara County00107,184735
Santa Clara County00442,1642,538
Santa Cruz County0064,814275
Shasta County0035,452592
Sierra County003085
Siskiyou County005,38595
Solano County00107,434461
Sonoma County00108,683530
Stanislaus County00139,7211,781
Sutter County0024,725232
Tehama County0013,857215
Trinity County001,42521
Tulare County00123,0291,542
Tuolumne County0015,884203
Ventura County00211,6771,587
Yolo County0048,228407
Yuba County0019,229121

For more on how USAFacts collects coronavirus data, read this detailed methodology and sources page.

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