How did COVID-19 affect people in ?

The government is not currently updating this data source

Note: This page is no longer being updated. This data was aggregated from national and state sources. As of July 2023, data collection and updates by federal, state, and local agencies was less comprehensive than in previous years.

11.3M

Reported cases, January 2020-July 2023

102K

Reported deaths, January 2020-July 2023

How many COVID-19 cases were reported during the pandemic in California?

Between January 2020 and July 2023, there were a reported 11.3 million COVID-19 cases in California.
The daily average number of new COVID-19 cases in the US fluctuated since the first reports in January 2020. In California, cases peaked in January 2022 at about 127,500 a day.

In California, average new cases per day peaked in January 2022.

7-day average of new cases, January 2020–July 2023

How many COVID-19 deaths were there in California during the pandemic?

Through July 2023, there were 102,400 deaths attributed to COVID-19 in California. The number of deaths peaked in January 2021 when there were 688 COVID-19 deaths per day. See how COVID-19 ranks compared to other causes of death in California.

In California, COVID-19 deaths peaked in January 2021.

7-day average of new deaths, January 2020–July 2023

Which county had the most cases and deaths in the state?

Los Angeles County had the largest number of reported COVID-19 cases through July 2023. Its 3.53 million cases accounted for 31.3% of the state's cases.
Additionally, Los Angeles County had the largest number of COVID-19 deaths through July 2023. Its 36,300 deaths accounted for 35.5% of the state's deaths.

Total cases and deaths by county.

January 2020–July 2023

Total cases and deaths by county.

How many people are vaccinated in California?

Percent of people receiving at least one dose or fully vaccinated, May 2023

How many COVID-19 vaccine doses have been delivered and administered in California?

Delivered and administered vaccine doses, January 2021—May 2023

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Methodology

USAFacts standardizes data, in areas such as time and demographics, to make it easier to understand and compare.

The analysis was generated with the help of AI and reviewed by USAFacts for accuracy.

Page sources

USAFacts endeavors to share the most up-to-date information available. We sourced the data on this page directly from government agencies; however, the intervals at which agencies publish updated data vary.