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.
Montana reported 2,441 deaths, for the 52 weeks of year 2020 (65-74 years of age). Expected deaths were 2,100. That is an increase of +341 deaths (+16.2%).
Montana reported 2,707 deaths for the 52 weeks of year 2021 (65-74 years of age). Expected deaths were 2,113. That is an increase of +594 deaths (+28.1%).
Year to date, Montana reported 1,644 deaths for the 36 weeks of year 2022 (65-74 years of age). Expected deaths were 1,443. That is an increase of +201 deaths (+13.9%).
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.