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.
South Dakota reported 7,722 deaths, for the 52 weeks of year 2020 (65+ years of age). Expected deaths were 6,192. That is an increase of +1,530 deaths (+24.7%).
South Dakota reported 6,781 deaths for the 52 weeks of year 2021 (65+ years of age). Expected deaths were 6,265. That is an increase of +516 deaths (+8.2%).
South Dakota reported 6,771 deaths for the 52 weeks of year 2022 (65+ years of age). Expected deaths were 6,287. That is an increase of +484 deaths (+7.7%).
Year to date, South Dakota reported 4,372 deaths for the 37 weeks of year 2023 (65+ years of age). Expected deaths were 4,432. That is an increase of -60 deaths (-1.4%).
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.