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 1,889 deaths, for the 52 weeks of year 2020 (0-64 years of age). Expected deaths were 1,547. That is an increase of +342 deaths (+22.1%).
South Dakota reported 2,216 deaths for the 52 weeks of year 2021 (0-64 years of age). Expected deaths were 1,582. That is an increase of +634 deaths (+40.1%).
South Dakota reported 1,939 deaths for the 52 weeks of year 2022 (0-64 years of age). Expected deaths were 1,612. That is an increase of +327 deaths (+20.3%).
Year to date, South Dakota reported 1,344 deaths for the 46 weeks of year 2023 (0-64 years of age). Expected deaths were 1,438. That is an increase of -94 deaths (-6.5%).
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.