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Arizona’s Obesity Rates

This metric measures by the percentage of Arizonans who report that their body mass index (BMI) is greater than 30.0.

What is Obesity?
Obesity is defined by a BMI above 30.0, and overweight rates are represented by a BMI between 25-29.9. Obesity is more generally described as a dietary disorder where the body has an excessive amount of body fat. According to the U.S. Centers for Disease Control and Prevention, obesity reduces quality of life and life expectancy by increasing the risk of chronic diseases such as hypertension (high blood pressure), type 2 diabetes, coronary disease, stroke, and osteoarthritis. In recent years, obesity rates have been skyrocketing, affecting an estimated 40% of U.S. adults.

How Would Arizonans Benefit from Lower Obesity Rates?
Improved obesity rates in Arizona would lead to better overall health, reducing the risk of chronic conditions like diabetes, heart disease, and hypertension. Healthier residents would have increased energy and productivity, benefiting the workforce and the economy. Lower obesity rates would also reduce healthcare costs associated with treating obesity-related diseases, easing the financial strain on individuals and the healthcare system. Ultimately, it would lead to a higher quality of life for Arizonans, fostering stronger, healthier communities.


Obesity data are updated annually and are available for the nation, states, and counties.

Source: Behavioral Risk Factor Surveillance System administered by the Center for Disease Control