U.S. Mortality Insights: Trends, Causes & State Disparities (2000–2017)

By abhishek.verma75000 · April 18, 2026

A data-driven overview of U.S. mortality patterns uncovering long-term declines in heart disease and cancer, sharp rises in Alzheimer’s and unintentional…

The analysis identified the 15 states with the lowest age-adjusted death rates for all causes in 2017. A horizontal bar chart and data table were generated showing each state's rate per 100,000 population, making it easy to compare which states have the healthiest outcomes.

The analysis identified the top causes of death ranked by total deaths across all states and years. A horizontal bar chart and data table have been generated showing the 10 leading causes, allowing you to clearly compare their relative impact.

The analysis identifies the 20 states with the highest age-adjusted death rates (all causes) in 2017. A horizontal bar chart has been generated showing these states ranked from highest to lowest, with color intensity indicating the rate magnitude.

The analysis successfully identified which causes of death showed the largest increases in the United States from 2000 to 2017. A bar chart and supporting data tables have been generated showing the top causes ranked by their absolute increase in deaths over this 17-year period.

Both cancer and heart disease death rates declined steadily from 2000 to 2017. Heart disease started higher at 257.6 per 100,000 and dropped to 165.0 — a 36% reduction. Cancer fell from 199.6 to 152.5 per 100,000 — a 24% reduction. A line chart has been generated showing these year-over-year trends side by side, making it easy to see how both causes trended downward over the 18-year period.

The overall age-adjusted death rate in the United States showed a consistent decline from 2000 to 2017. It dropped from 869.0 per 100,000 in 2000 to 731.9 per 100,000 in 2017 — a reduction of 137.1 points, or about 15.8% over the 17-year period. A line chart has been generated showing this downward trend year by year.

The bar chart highlights the 15 states that achieved the largest reductions in overall age-adjusted death rates between 2000 and 2017. These states made the most progress in lowering mortality over this 17-year period, with the reduction measured as the difference between their 2000 and 2017 rates.

The analysis compared average age-adjusted heart disease death rates across all U.S. states from 2000 to 2017. A horizontal bar chart was generated showing the 10 highest and 10 lowest states side by side, color-coded in red (highest) and green (lowest), making it easy to spot the extremes at a glance.

The analysis identified which causes of death have shown the largest declines in age-adjusted death rates when comparing the early 2000s to recent years (2015+). Two visualizations were generated to illustrate these trends clearly.

Two charts were generated showing how the proportional share of deaths by cause changed between 2000 and 2017 in the United States. The grouped bar chart compares each cause's percentage share side by side, while the second chart highlights which causes gained or lost share over that period (measured in percentage points).

Unintentional injuries death rates have risen significantly across U.S. states over time. The average age-adjusted death rate climbed from 38.3 per 100,000 in 1999 to 54.0 per 100,000 in 2017 — a 41.1% increase. A line chart has been generated showing this upward trend year by year, making it easy to see how the rate has evolved over nearly two decades.

Alzheimer's disease has risen dramatically as a cause of death in the United States between 2000 and 2017. Total deaths more than doubled, climbing from 49,558 in 2000 to 121,404 in 2017 — a staggering 145% increase. Even after adjusting for the aging population, the age-adjusted death rate rose 71.3%, from 18.1 to 31.0 deaths per 100,000 people. Two charts and supporting data tables were generated to illustrate this trend.

The analysis identified which U.S. states consistently appear in the top 10 for highest age-adjusted death rates across multiple causes of death. A bar chart was generated showing states that ranked in the top 10 for 3 or more causes, with color intensity indicating how frequently each state appeared. Several states stood out as repeatedly ranking among the highest death rates regardless of the specific cause examined.

The analysis identifies which states show the biggest gap between raw death counts and age-adjusted death rates. A bar chart has been generated showing the top 20 states ranked by their discrepancy score — calculated by comparing z-scores of total deaths versus age-adjusted rates. States with large populations (like California, Texas, and Florida) tend to have very high raw death counts but more moderate age-adjusted rates, creating the largest discrepancies. This difference exists because age-adjustment accounts for population size and age distribution, revealing the true underlying health risk independent of how many people live there.

The analysis identified the causes of death with the highest year-over-year volatility in national age-adjusted death rates. Two visualizations were produced: a horizontal bar chart ranking the top 10 most volatile causes by the standard deviation of their annual rate changes, and a line chart showing the actual death rate trends over time for the 5 most volatile causes. These charts make it easy to see which conditions fluctuate the most from year to year.

Suicide death rates increased significantly across the United States from 2000 to 2017. Nationally, the age-adjusted rate climbed from 10.4 to 14.0 per 100,000 people — a 34.6% increase over 17 years. Two visualizations were generated: a national trend line chart showing the year-by-year rise, and a state-level heatmap displaying how rates varied across all 50 states throughout the period.

The analysis compares age-adjusted death rates across all U.S. states for the top 5 causes of death: Heart disease, Cancer, Stroke, CLRD (chronic lower respiratory disease), and Unintentional injuries. Two visualizations were generated — a heatmap showing rates by state and cause, and a box plot showing the distribution of rates across states. Heart disease has the highest average rate (197.9), followed by Cancer (178.6), while Stroke, CLRD, and Unintentional injuries are clustered around 43–46 per 100,000. There is significant variation between states for every cause.