Um that’s exactly how it is where I live.
There is more than one county like that.
I don’t doubt there could be more. I was only able to find one at that time. I’m pretty sure good places like that don’t advertise. I found that county by looking a number of demographics. First, it needed to be 98+% white, then consistently vote over 80% Republican. It had to have very low local, county and state taxes. It had to be rural, have large acreage available, a moderate four-season climate with enough rain to farm without irrigation or water rights issues. Other things I considered included a lack of non-Christians, non-LDS majority, access to basic healthcare in the county and advanced healthcare within a two hour drive. A small town or two would also be nice.