Demographics & Lifespan in United States
Standard demographic records register a significant biological sex difference in United States. Under the latest baseline reports, the average male life expectancy is 74.8 years and the average female life expectancy is 80.2 years.
Male Average Baseline
74.8 Years
Female Average Baseline
80.2 Years
Data source: National Center for Health Statistics (NCHS) / CDC. These baselines act as standard period indices. Actual individual survival depends closely on personal choices regarding diet, sleep hygiene, aerobic fitness levels, and stress management.