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.
Iowa reported 12,963 deaths, for the 52 weeks of year 2020 (85+ years of age). Expected deaths were 10,160. That is an increase of +2,803 deaths (+27.6%).
Iowa reported 11,089 deaths for the 52 weeks of year 2021 (85+ years of age). Expected deaths were 9,963. That is an increase of +1,126 deaths (+11.3%).
Iowa reported 11,392 deaths for the 52 weeks of year 2022 (85+ years of age). Expected deaths were 9,904. That is an increase of +1,488 deaths (+15.0%).
Year to date, Iowa reported 7,575 deaths for the 37 weeks of year 2023 (85+ years of age). Expected deaths were 6,960. That is an increase of +615 deaths (+8.8%).
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.