Hmm, I'm kinda puzzled on this as I think both sides have made some pretty accurate points, in my opinion. I've been visiting Chicago for so long now that it's like another home for me, my brother and his wife live on the North Shore (Lake Forest to be exact). His neighborhood isn't very diverse at all; LF is 95% white and in his exact neighborhood, his and a military friend is the only BM/WW family i've seen in quite some time.
However, in these mostly white North Shore suburbs like Evanston, Lake Forest, Lake Bluffs, Wilmette as well as some Cook County suburbs like Orland Park, Oak Bluffs, Hickory Hills and Palos Hills, the amount of interracial dating - and this includes mixes of all kinds, not just black men and white women - is in larger proportion to municipalities. The irony of the matter that Chicago is on par with New York City with its ethnic and cultural diversity, with nationalities of virtually every nation on this earth resident in the Windy City. Yet, as pointed out by previous posters, it is one of the most segregated cities in the United States, perhaps even in North America. In my opinion, it is tied with Philadelphia and Los Angeles for being the most segregated city in the United States. There is almost no integration of the neighborhoods, despite its front place role in the battles over civil rights. Black walk one way, whites walk another, and "the rest" prefer their own thing. It seems the only time when blacks and whites bump heads (or bodies?) is when they happen to ride the "L". Otherwise, it's a doggone seperate life within an entire world city.
Nonetheless, in a few cities within the city limits like Jackson Park, Kenwood, Hyde Park, Lilydale and Westridge, there is a significant IR presence. It's not exactly Montclair, NJ out there, but you should find your pick in women of all races. Lincoln Park isn't as bad IMO, but the WW i see around there are usually into the corporate type of black men.
Just my two cents, i may be wrong or right, but that's what I've gathered from my experience.

artyman: