America’s Most and Least Obese States, Ranked

A report on adult obesity rates across the United States revealed stark geographic and demographic disparities, with five states exceeding a 35 percent obesity rate and the Southern states dominating the list of the nation’s heaviest populations.

The data, compiled from the Centers for Disease Control and Prevention’s Behavioral Risk Factor Surveillance System and published by the Trust for America’s Health and the Robert Wood Johnson Foundation, painted a concerning picture of the nation’s weight crisis.

West Virginia topped the list at 37.7 percent, followed closely by Mississippi at 37.3 percent. Alabama and Arkansas tied for third at 35.7 percent, with Louisiana rounding out the top five at 35.5 percent.

The rest of the top ten included Tennessee at 34.8 percent, Kentucky at 34.2 percent, Texas at 33.7 percent, and Oklahoma at 32.8 percent.

At the other end of the spectrum, Colorado had the lowest adult obesity rate in the country at 22.3 percent, a distinction the state has held consistently for years.

The regional concentration was striking. Nine of the eleven most obese states were in the South, and 23 of the top 25 were located in either the South or Midwest. No state had an obesity rate above 25 percent in the year 2000 — by the time of the report, 46 states had crossed that threshold.

The data also revealed significant economic and racial disparities. Adults without a college education and those with household incomes below $15,000 per year had obesity rates approximately 30 percent higher than their wealthier, more educated counterparts.

Racial gaps were even more pronounced. Black adults had obesity rates exceeding 40 percent in 15 states. Latino adults exceeded 35 percent in nine states. White adults exceeded 35 percent in only one state.

Public health experts warned that the trends carried enormous implications for healthcare costs, diabetes rates, heart disease, and overall life expectancy. The CDC estimated that obesity-related medical costs in the United States totaled approximately $147 billion annually.

The report called for expanded access to nutritious food in underserved communities, increased investment in physical activity programs, and policy changes aimed at reducing the consumption of sugar-sweetened beverages and processed foods.