UNC Chapel Hill created a great map that looks at the health literacy level estimates across the United States. Here's a glance at Tennessee's estimated levels. To see the interactive map, go to: https://guides.lib.unc.edu/healthliteracy/hl-at-UNC
In the 21 county region UTMC serves, we took a look at the basic prose literacy skills, according to the National Assessment of Adult Literacy. Below is a map with those estimates.