Weekly Cumulative All-Cause Mortality
These charts shows the weekly percentage excess mortality (age-adjusted, US Std. Pop.) for the United States and its states over time.
Cumulative Excess Mortality [Massachusetts]
Yearly, All Causes, Age-Adjusted (US Standard Population 2000)
Excess Mortality is deaths per 100,000 residents. The baseline is calculated as the pre-pandemic average of 2015-2019 adjusted for the linear trend (linear regression). The figures for all age groups, are suitable for comparison between states, as they do normalize for a common age structure of a population using the US Standard Population 2000 age table.