Leveraging Our Differences

Update: This story and the accompanying map were updated after the Supreme Court ruled Monday on congressional maps in North Carolina and Pennsylvania.

The decennial redistricting process began nearly a year ago, when the Census Bureau announced the reapportionment of congressional districts. Over the past 11 months three-quarters of the states have finished drawing congressional and state legislative districts, while the remaining states are still developing plans or have been delayed by legal challenges.

And the results, when reviewed by independent analysts for partisanship competitiveness and geographic consistency, have been a mixed bag.