Blog

Maps  |  National

Party Control Maps

Post 2020 Election - Congressional Post 2020 Election - Legislative 2011 Redistricting Control 2001 Red...

Maps  |  National

Apportionment Maps

2020 Congressional Apportionment 2020 Bubble Seats Apportionment Changes: 2000 - 2020 2010 Congressional Apportionment ...

DELAY: Commission Deadlines

Redistricting commission deadlines affected by the 2020 Census data delay.

On February 12, 2021, the U.S. Census Bureau announced that the PL-94-171 2020 Census data that is necessary for congressional and legislative redistricting will not be delivered to the states un...

DELAY: Legislative Deadlines

Legislative redistricting deadlines affected by the 2020 Census data delay.

On February 12, 2021, the U.S. Census Bureau announced that the PL-94-171 2020 Census data that is necessary for congressional and legislative redistricting will not be delivered to the states un...

Maps  |  National

Redistricting Deadlines

Redistricting Deadlines - Congressional Redistricting Deadlines - Legislative

DELAY: Congressional Deadlines

Congressional redistricting deadlines affected by the 2020 Census data delay.

On February 12, 2021, the U.S. Census Bureau announced that the PL-94-171 2020 Census data that is necessary for congressional and legislative redistricting will not be delivered to the states un...

Redistricting Deadlines

As the year draws to a close, along with the 2020 Census and election, states are preparing for the next cycle of redistricting. Below are the congressional and legislative redistricting deadlines ...

Redistricting Control

Redistricting control as of April 26, 2021.

Congressional Redistricting Republican Control (20 States - 187 Seats): Alabama, Arkansas, Florida, Georgia, Indiana, Iowa, Kansas**, Kentucky**, Mississippi, Missouri, Nebraska...

A Brief History of Modern Redistricting Control

In the United States, the responsibility for redistricting (the redrawing of election districts) is given to the state legislatures under Article I, Section 4 of the Constitution. After each dece...

Redistricting Glossary: Geography & Map Drawing

Redistricting terms related specifically to geography and drawing maps.

Block Assignment File The file format for many of the geographic products that the Census Bureau provides to states and other data users containing the small area census data necessary for leg...


Privacy Policy    |     Terms of Service
Copyright ©2021