Home Page - All About Redistricting

The Constitutional mandate to redraw electoral district lines follows the decennial Census, as we learn where we, the people, live.

Click on the map to the right to to view redistricting information for federal and state legislative districts in each of the 50 states.

Visit the National Overview page to compare control of the redistricting process across states and across time.

View In-Depth National Overview

Current Status: Congressional Maps

Legal Cases

Follow all of the litigation over federal and state legislative redistricting.

National Overview

Compare the redistricting process across states and over time.

Maps for Download

Download maps for offline use and create comparisons in other applications.

The Latest Updates

Oct 6, 2025

The Utah legislature, in special session, passed a new congressional plan (SB 1012) and a new set of redistricting criteria (SB 1011), both of which the governor signed the same day.

Utah

Oct 3, 2025

The Utah governor called the legislature into special session starting Oct. 6, 2025, to choose a remedial congressional plan (and to potentially amend state standards for drawing lines).

Utah

Sep 29, 2025

After the AG recommended rejecting an earlier referendum petition as having been filed prematurely, a new referendum petition was filed the day the governor signed the mid-decade HB1 redraw.

Missouri

Sep 29, 2025

Today, the Missouri governor signed HB 1, the mid-decade congressional redraw.

Missouri

Sep 26, 2025

The governor has refused to call the legislature into special session to redraw Alabama Senate districts, so a court will have to redraw the map to comply with the VRA.

Alabama

Sep 25, 2025

The Missouri attorney general has reportedly rejected a proposed referendum petition over HB 1, based on its allegedly premature submission before the governor signed the bill.

Missouri