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

Feb 13, 2026

The Virginia state supreme court ruled that the Apr. 21 public vote on a constitutional amendment can proceed while it considers the merits of a challenge to the legislature's push for the amendment.

Virginia

Jan 27, 2026

A Virginia trial court held that the legislature's vote on Oct. 31, 2025 - the first vote on a const. amendment - was void, and can't be the basis for a public vote.

Virginia

Jan 21, 2026

A NY state trial court struck congressional district 11 as racially dilutive under the state constitution, requiring the state's commission to redraw the lines.

New York

Jan 16, 2026

The Virginia state Senate passed the second iteration of a proposed constitutional amendment authorizing the legislature to redraw congressional lines mid-decade, sending the change to the voters.

Virginia

Jan 14, 2026

A 3-judge federal court rejected a request for a preliminary injunction blocking the Prop. 50 California congressional map, allowing that map to remain in place.

California

Jan 14, 2026

The Virginia state House passed the second iteration of a proposed constitutional amendment authorizing the legislature to redraw congressional lines mid-decade.

Virginia