Simple fact is that blacks prefer urban settings.
Couple of years ago this was discussed here at FR
http://www.freerepublic.com/focus/f-news/3428526/posts
Gov’t has been spending tax money to find why.
https://dailycaller.com/2016/08/17/govt-spends-100k-to-figure-out-why-black-people-dont-go-to-parks/
NY Slimes reported on this back around 2010 or 2011
Ref: Post 27 - you beat me by 7 seconds!!! LOL!