Earlier quoted context omitted.
why would this be incorrect for nyc? isnt harlem, the bronx, spanish harlem parts of NYC? i agree nyc is extremely fast in gentrification - but that doesnt make it mixed on the long run
I have relatives who have lived in Harlem and Bronx. I'd say that NYC and NJ aren't separated by race but by economic status.
from my exp in the us this is extremely close correlated