The Brennan Center for Justice explored "Who Controlled Redistricting in Every State".  Independent commissions and courts each drew around a fifth of the maps in this redistricting cycle.  Twenty-six states passed maps mainly on a party-line basis.  Investigate the data through articles Assessing the Redistricting Cycle.

Civic learning guides development of knowledge, skills, and commitments for people to interact effectively with others, improve communities and the broader society, and participate in democracy. More than ever, civic learning is needed to ensure each and every person has the necessary tools to engage as members of our self-governing society. Explore a variety of resources during Civic Learning Week, March 6 - 10, 2023.

Wondering "whether increased accessibility of demographic data and geospatial tools will push official mapping processes to reflect more accurately the electorate in states across the country, or whether they will be manipulated to further skew district lines to favor one group"?  Read observations in Political Geography.