Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The 4th Congressional District of Tennessee is a congressional district in Middle and East Tennessee. It is the state's largest district in terms of area, and one of the largest east of the Mississippi River, because of low population density and rural character. It currently includes all of Bledsoe, Campbell, Coffee, Cumberland, Fentress, Franklin, Giles, Grundy, Lawrence, Lewis, Lincoln, Marion, Maury, Moore, Morgan, Pickett, Scott, Sequatchie, Van Buren, Warren, and White Counties, as well as portions of Hickman, Roane, and Williamson counties.