NotHardUp1
What? Me? Really?
Why do I think that many of them are Baptist?
Many, but very possibly not the majority. Alabama, Tennessee, and othe parts of Appalachia and bordering areas are full of Fundamentalists, but not necessarily Baptists any more. Nondenominational denominations, Assemblies of God, Pentecostalists, Seventh-Day Adventists, Cumberland Presbyterians, Churches of Christ, Holiness, and lesser known orders are abundant in a way they are not in the coastal plains of the South.
I'm highly familar with the demographics of Texas, Oklahoma, Arkansas, Lousiana, and Mississippi, but was surprised at the prevalence of even harder shelled denominations over here as the soil gets rockier and the elevation steeper.
Baptists are probably no longer the largest Fundamentalist order IF you count the nondenominational quasi-Pentecostalists as one order, as you probably should. They far outstrip all others in current growth patterns, and Southern Baptists are actually in decline in many areas.
And, unlike the North, Black and Latino denominations are almost universally conservative here. Even Methodists in this region are conservative, many having just bailed from the United Methodists to move further to the right.
Catholics are but a fringe here, as are Episcopalians and Lutherans. Presbyterians, all but dead.

