NY Times race map
This map is pretty useful. It let’s you easily see the location of bad neighborhoods throughout the United States. You can also see that there are more amber dots (Hispanics) in the Hamptons than you’d expect: that’s because rich people need to have Hispanics living nearby to clean their houses and take care of their lawns.
You can also see an Asian corridor alongside the Amtrak Northeast Corridor between Trenton and Manhattan. I never realized that there was such a corridor until viewing the map, but now it explains why there are always so many Indians on the New Jersey Transit Northeast Corridor trains. (Indians from India count as Asian for this purpose.)