MAPPING
DistrictR
A free, public web tool for creating district maps and community of interest maps.
DRA
A free, public tool to create, view, analyze and share redistricting maps for all 50 states and the District of Columbia. DRA includes demographic data from the 2010 census and 2018 5-Year ACS estimates and extensive election data. Official congressional and legislative district maps are included and can be used to start new maps, or you can create maps from scratch.
Representable
A free, open-source tool for creating maps for Communities of Interest — groups of individuals who share common social and economic interests, who are likely to have similar political concerns.