Past Congressional and State Legislative Shapefiles
Recent Redistricting News
SCOTUS News Alexander v. S.C. State Conference of the NAACP The Supreme Court heard oral arguments on October 11th in a case concerning South Carolina’s congressional map. Plaintiffs succ...
Recent Redistricting News
SCOTUS News Allen v. Milligan Chief Justice Roberts negotiated a deal with Justice Kavanaugh to rule against Alabama’s first congressional map according to reporting from CNN . Alabama file...
Recent Redistricting News
SCOTUS News Alexander v. S.C. State Conference of the NAACP The Supreme Court scheduled oral arguments in a case over South Carolina’s congressional map for October 11, 2023. SCOTUS Docket...
Recent Redistricting News
SCOTUS News The Supreme Court issued two notable redistricting-related opinions in June and issued orders in two other related cases. Allen v. Milligan and Allen v. Caster The two cases ou...
In the November 2022 Election, over 6,400 state legislative districts across 46 states were up for election (Louisiana, Mississippi, New Jersey, and Virginia did not hold state legislative election...
Recent Redistricting News
SCOTUS Watch The Supreme Court is nearing the end of its current term and is yet to rule on a pair of lawsuits with significant redistricting implications. SCOTUS traditionally releases all its ...
The 45 states with State Legislative elections under new lines had starkly different partisan outcomes between February 2021 & December 2022 . States are grouped into five control ...
Recent Redistricting News
National News Congress Control of the U.S. House may come down to redistricting battles playing out in state courts. With the House so closely divided “ every seat matters .” Census The...
Migration patterns from the first official county level migration data for 2020.
The data used for this analysis was provided by the Population Migration dataset from the IRS’s Statistics of Income (SOI). This dataset uses the number of tax returns filed for an approximate numb...
Dive deeper into the county level population changes in the map below. Examine birth rates, death rates, international and domestic migration rates for each county from April 2020 to July 2022.
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Recent Redistricting News
National News Redistricting Eric Holder’s NDRC has a new President and a new Executive Director. Multiple lawsuits moving through the courts could help Republicans gain seats in 2024. ...