Wisconsin Milwaukee resident here. Yeah, black people have it bad. Real bad here. Most with any kind of college education run to Atlanta, NYC, or DC. Its really weird too, since peoples opinion of you will automatically change if they figure out you are "kinda" black. What I mean by that is, if they find out you are of Latin American descent (Dominican, Cuban, PR, etc) they treat you completely different. Its not just the white people either, Asians and other Latinos (mainly Mexican), suddenly become your best friend and its okay to date that groups women once they figure out Spanish is your first language.
The rest of Wisconsin is not somewhere black people should even be. Unless you play for the packers (and even then you will still be called colorful names), venturing outside of Milwaukee or Madison will almost guarantee you a very unique experience (when I say unique, I mean a bad time).