Assessing the Potential Impact of Evenwel v. Abbott
20 Pages Posted: 7 Dec 2015
Date Written: December 6, 2015
The U.S. Supreme Court will hear Evenwel v. Abbott on December 8, 2015. If the high Court rules in favor of the plaintiffs, redistricting across the country will be accomplished by nearly equalizing the number of people eligible to vote in a jurisdiction instead of the current standard of nearly equalizing the total population of legislative districts. This analysis assesses the potential impact of such a ruling on the political power of African-Americans, Latinos, individuals residing in poverty, as well as the extent of the electoral advantages a ruling might provide to the Republican Party. It draws on Census data first available on December 3, 2015 and a database of all state legislative elections from 1968 to 2015. It finds that drawing districts on the basis of citizens of voting age would reduce the power of Democratic state legislators by 1.4% in state houses, 1.2% in state senates, and 1.1% in the U.S. House. The representation of Latino state house members would go from 8.4 to 7.4%, 6.7 to 5.8% in state senates, and 6.7 to 5.8% for the U.S. House as well.
Keywords: redistricting, one person one vote, malapportionment, gerrymandering, Evenwel, Supreme Court, election law, state legislatures
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