Weekly Cumulative All-Cause Mortality by Calendar Year
These charts shows the weekly cumulative excess deaths by calendar year from all-causes for the United States and its states over time.
California reported 17,646 deaths, for the 52 weeks of year 2020 (25-44 years of age). Expected deaths were 13,775. That is an increase of +3,871 deaths (+28.1%).
California reported 21,299 deaths for the 52 weeks of year 2021 (25-44 years of age). Expected deaths were 13,991. That is an increase of +7,308 deaths (+52.2%).
Year to date, California reported 13,586 deaths for the 36 weeks of year 2022 (25-44 years of age). Expected deaths were 9,833. That is an increase of +3,753 deaths (+38.2%).
These are raw undadjusted numbers as reported by CDC. Excess is calculated by substracting deaths from the baseline. The baseline is calculated as the pre-pandemic average of 2015-2019 adjusted for the linear trend (linear regression). Striked out series can be toggled by clicking on the legend. USMortality uses a projection algorithm to account for the delay in reporting based on up to 8 weeks of previous reports. The figures, are not suitable forcomparison between states, as they do not normalize for differences in population size and age structure.