CNN has an [1] obesity map showing the states with population in obesity catagories.

In 1985 there were 13 states with obesity rates below 10% - and that is with a number or states with no data reported, so it is probably higher.  8 states had 10-14% of their population obese, with no states above 15%.

You can track the increase in obesity ever few years up to 2006 where NO states have an obesity rate below 15%, only Colorado is in the 15-19% range, and over half are above 25%.

I’m amazed. I knew as a nation “we” were getting more overweight. I had no idea how pervasive.