The paper finds that the underperformance of Republicans in Massachusetts is not the result of gerrymandering or candidate availability, but rather is a factor of the spatial distribution of Republican …

LCR was describing their work with community members in Lowell, MA, who were frustrated about not having a voice in the city council. In those conversations, a few places kept coming up...

On the Districtr homepage, click “Jump to the Map” in the top right corner. You will be redirected to an interactive map of the United States. Click the state for which you wish to make a districting plan. All …

Getting Started with Communities On the Districtr homepage, click “Jump to the Map” in the top right corner. You will be redirected to an interactive map of the United States. Click the state for which you …

Create districting plans for Illinois with Districtr, featuring mapping options and background information to understand the state's political landscape.

Maine Precincts The Maine precinct shapefile was obtained from the Maine Geolibrary and processed by students in Diana Davis’s Districting Data REU. This effort was led by Jorge Lopez-Nava and …

New Mexico Precincts The New Mexico precinct shapefile was obtained from the New Mexico Resource Geographic Information System (RGIS), which is managed by the Earth Data Analysis Center …

Oklahoma Precincts This shapefile comes from the University of Oklahoma's Center for Spatial Analysis and processed by members of the MGGG Redistricting Lab (MGGG). This precinct shapefile was …

Virginia Precincts These data were obtained from the Princeton Gerrymandering Project and National Historic GIS (NHGIS). The precinct shapefile was compiled and joined to election results by the …

Colorado Precincts This shapefile comes from Todd Bleess of the Colorado State Demographer's Office and was cleaned and processed by members of Beth Malmskog's team at Colorado College. This …