March 4, 2014, Live Science
By Rachael Rettner
Montana claimed the title of least obese state in 2013, bumping Colorado out of the top spot for the first time in three years, while Mississippi ranked as the most obese state, pushing West Virginia out of this spot, according to the latest Gallup-Healthways poll.
In 2013, Mississippi had an obesity rate of 35.4 percent, while the rate in Montana was 19.6 percent, the poll found. Montana was the only state to have an obesity rate of less than 20 percent.
From 2010 to 2012, West Virginia ranked as the most obese state, and Colorado ranked as the least obese state. However, Mississippi has ranked among the top 10 obese states since 2008, according to Gallup-Healthways. Continue reading