Redistricting Archives

Here’s Where Redistricting Means New Districts This Year

By Daniel McGlone on November 1st, 2018

Redistricting was rampant in 2018. Over 31 million Americans will be voting in new local, state, or congressional districts on Election Day next week.

Preview of Pennsylvania's newly redistricted 1st congressional district

Company

Visualizing Redistricted Legislative Districts

By Stephanie Thome on October 30th, 2018

Why we created a free tool to help you find out if your area is redistricting before your next election. Visualize your new legislative districts on a map.

Spatial Analysis

Exploring Pennsylvania’s Gerrymandered Congressional Districts

By Daniel McGlone on January 23rd, 2018

Explore Pennsylvania’s soon-to-be-defunct gerrymandered Congressional districts through info prepared for a U.S. Federal Court expert witness report.

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The Road Ahead for DistrictBuilder and Public Redistricting

By Robert Cheetham on July 31st, 2017

Seven years ago Azavea began working with the Public Mapping Project to create DistrictBuilder, an open source, web software tool...

Spatial Analysis

Leveraging Node.js, D3.js, and HTML Canvas for Scalable Infographics

By Aaron Dennis on July 20th, 2017

In Part 3 of our 3-part series on Azavea’s redistricting and gerrymandering work, we look at the technical process behind...

Spatial Analysis

The Most Gerrymandered States Ranked by Efficiency Gap and Seat Advantage

By Daniel McGlone and Esther Needham on July 19th, 2017

Learn about our methodology for ranking the efficiency gap for each Congressional delegation in all 50 states and visualize the results.