Jowei Chen

Elections & Public Integrity

Congressional district maps should not cleave cities asunder

A judge in Utah has added a new wrinkle to this year’s mid-decade redistricting fight, overturning a Republican-drawn congressional map: The Utah Legislature violated voters’ rights by approving congressional boundaries…

Research Brief
Elections & Public Integrity

A “Stephenson Process” for Congressional Districts Can Limit Gerrymandering

Congressional districts should be about the communities they represent, not statewide political considerations, and not splitting counties when redistricting keeps communities whole. It is possible to use county groupings when…

Research Brief
Elections & Public Integrity

Analysis Confirms that Congressional Map Is a Democratic Protection Plan

To find the partisan leanings of North Carolina's new congressional districts, we used methods like those used in the Civitas Partisan Index. The congressional map drawn by court-appointed special masters…

Research Brief
Regulation

An Explainer for Redistricting Criteria, Part 3: “Mays” and “Shall Nots”

Political and racial data are appropriately banned from consideration when legislators draw district maps. Preventing "double bunking" of incumbents can prevent map drawers from following redistricting best practices such as…