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

Apr 29, 2026

The Supreme Court issued a decision making it much harder (and often effectively impossible) to get relief under the Voting Rights Act, and likely spurring further challenges to existing districts.

Louisiana

Apr 21, 2026

Virginia voters approved the legislature's constitutional amendment permitting a mid-decade congressional gerrymander.

Virginia

Feb 19, 2026

A Virginia trial court prohibited holding the planned Apr. 21 vote on amending Virginia's constitution.

Virginia

Feb 19, 2026

A state appellate court vacated an automatic stay, clearing the path for New York's independent commission to begin redrawing congressional lines pursuant to a trial court order.

New York

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