There are rednecks in every state...
There are minorities in every state...
There are even majority minority neighborhoods in every state...
There are very religious areas in every state....
There are very conservative and very liberal areas in every state...
You want to see an area that is not very diverse? Try an Asian country. South Korea is like 95% Korean.
Anyway....
I've lived in Indiana, Kentucky, Louisiana, Georgia, Maryland, Texas, South Carolina, South Korea and Tennesse.
I've spent time in Colorado, West Texas (YES this deserves its own mention), various East Coast states, Nevada, and sliver of California! The strangest place I've visited was West Denver, TX near New Mexico. I don't remember many trees or grass....but I remember the pump jacks. Tree sized or smaller pump jacks constantly drilling for oil. Literally everywhere. Next to our hotel parking lot, across the street, forests of pump jacks.....That was so weird.
Alan