Transracial adoptive families in Nashville

Just wondering if there are any Nashville area adoptive parents with different race children. We are contemplating relocating there, and I've heard that while the population is pretty diverse, I'm wondering how "mixed" it is. We would prefer a farm-type home with some land, but want to be in a school district that has a racial mix that isn't 90% one race or the other. Also a church that isn't 90% one race or another. So far everything I've looked at seems to be a little worrisome that we can find a balance and feel like our family fits in.