| Yesterday I created lists of the biggest gainers and losers among congressional districts over the period of 2000-10, but only hinted at the changes in racial composition that were underlying the overall population changes. A longer post about the racial composition (analogous to this one I did a year and a half ago) changes is in the works, but as part of that I conceived of this table... which really would have worked better with yesterday's piece, so I'm giving it its own home here. It shows the numeric change in each district, broken down by the numeric change among each race in each district.
What should stand out here is that among the 25 biggest gainers, in most of the districts, the combined non-white gains exceeded the (non-Hispanic) white gains. Among the few that didn't, some are districts that are either heavy on retirees (AZ-02, FL-05), some have a large Mormon population (AZ-06, UT-03), with a few a little harder to classify (GA-09 is sort of the exurban white flight receptacle from the rest of the Atlanta area, and ID-01 is a mix of a lot of Mormons and a lot of white flight from southern California). As always, as I've cautioned many times before, these districts aren't an immediate panacea for Democrats and look to stay fairly red for the short term; with most of these districts full of kids (kids who aren't likely to grow up to be Republicans, though!), gains at the ballot box are going to unfold slooooowly.
|CA-45||Bono Mack (R)||275,656||56,706||17,886||22,645||170,850|
|CA-25||McKeon (R)||205,552||- 11,603||33,418||23,554||156,518|