Why do we not have more recent data than 2000? Isn’t 20 years enough time for another report? That’s approaching a generation. Did W. dissolve a department at the census bureau?
This is, apparently, all we have: https://www.census.gov/library/publications/2002/dec/censr-3.html (Racial and Ethnics Residential Segregation in the United States: 1980-2000, AUGUST 2002, REPORT NUMBER CENSR-3).
https://en.m.wikipedia.org/wiki/Residential_segregation_in_the_United_States#Racial
Here, Read This 