That's bad news for the Black population.
I read this research study that showed when one racial group increased in a neighborhood, the other racial group decreased.
"Second, we provided a more detailed look at population shifts occurring within Chicago’s neighborhoods from 1990 through 2016. We found that population decline has primarily occurred in Chicago’s South, Far South, and West Sides, while several neighborhoods in the North and North West Sides have had major population growth. We also discovered a striking inverse relationship between black and white population change where population growth for one group in a neighborhood is associated with population decline in another. This trend is found throughout the city, but is most evident in the massive changes taking place in neighborhoods like Ashburn (black population increase of 17,024, white population decrease of 25,612) and the Near West Side (black population decrease of 12,141, white population increase of 17,399). These patterns suggest that the already high level of racial segregation between blacks and whites in Chicago is only getting worse."
So if more Whites take over the lakefront on the Southside and more Hispanics move in the interior areas, the Black population will most likely continue to decrease dramatically.