Politics, government and public life for Southern California

How election 2012, redistricting changed California's congressional map (graphic)

U.S. Capitol

Mark Wilson/Getty Images

Tuesday's election — coming on the heels of a tumultuous redistricting process — transformed the map of California's congressional representation, if not the actual balance between Republicans and Democrats in the state's official delegation.

Check out the geographical differences in the interactive map below. (You can toggle between the map as it appeared in 2010 and the new map as it appears now.)

New concentrations of congressional power for Democrats, incumbent losses and new faces — as well as the appearance of "No Party Preference" candidates in the general elections — were among the political changes that came out of Tuesday's election.

The redistricting process delivered congressional districts to Democrats around Sacramento and in the 31st and 56th in the southern part of the state for a net gain of one seat from the GOP.

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