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 3,529 deaths, for the 52 weeks of year 2020 (85+ years of age). Expected deaths were 2,586. That is an increase of +943 deaths (+36.5%).
South Dakota reported 2,828 deaths for the 52 weeks of year 2021 (85+ years of age). Expected deaths were 2,530. That is an increase of +298 deaths (+11.8%).
South Dakota reported 2,817 deaths for the 52 weeks of year 2022 (85+ years of age). Expected deaths were 2,521. That is an increase of +296 deaths (+11.7%).
Year to date, South Dakota reported 605 deaths for the 11 weeks of year 2023 (85+ years of age). Expected deaths were 591. That is an increase of +14 deaths (+2.4%).
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.