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.
Colorado reported 34,922 deaths, for the 52 weeks of year 2020 (65+ years of age). Expected deaths were 29,262. That is an increase of +5,660 deaths (+19.3%).
Colorado reported 35,054 deaths for the 52 weeks of year 2021 (65+ years of age). Expected deaths were 29,725. That is an increase of +5,329 deaths (+17.9%).
Colorado reported 34,834 deaths for the 52 weeks of year 2022 (65+ years of age). Expected deaths were 30,142. That is an increase of +4,692 deaths (+15.6%).
Year to date, Colorado reported 28,219 deaths for the 46 weeks of year 2023 (65+ years of age). Expected deaths were 26,292. That is an increase of +1,927 deaths (+7.3%).
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.