US life expectancy is generally on an upward trend, With rare exceptions for certain segments of the population. Between 1960 and 2019, American life expectancy has increased by about 10 years, making him 79 years old. Life expectancy has increased due to improvements in health care, such as diagnostic and medical advances, and changes in lifestyle choices, such as healthier diets and reduced lifestyle habits. Smoking and drinking rates.

No single factor determines the overall health status of an entire community, but certain socioeconomic and environmental factors, such as access to health care, clean air, clean water, and affordable housing, contribute to overall health. It contributes significantly to the general health and well-being of the population.

use 2022 County Health Rankings and Roadmap Stacker of the University of Wisconsin Institute for Population and Health identified the counties in Arizona with the highest life expectancy. Life expectancy measures the average number of years a person can expect to live after birth and is calculated based on the number of deaths during a given period and the average number of people at risk of dying during that period. Counties with unreliable or insufficient data were excluded from analysis. Mortality data were obtained from the National Vital Statistics System.