Redistricting Report Card
In response to the 2021 redistricting cycle, the Princeton Gerrymandering Project developed this report card as a tool to help the public identify gerrymandered maps. The Redistricting Report Card uses a powerful and unique set of analytics to grade each state’s newly-drawn maps during the redistricting process. Information and new more maps are being added as they are received.
CUNY Redistricting & You Interactive Map
This tool developed by the Center for Urban Research at the Graduate Center of the City University of NY (CUNY) will help various stakeholders understand the local implications of redrawing legislative district lines across the country.
The map has been updated to show population counts from the 2020 census, highlighting which congressional and state legislative districts will need to grow and shrink to meet the goal of population equality during redistricting.
New York State Demographic Information
Cornell University’s Program on Applied Demographics (PAD) has posted detailed information with regional charts and a county map showing the state’s population changes from 2010-2020 by county, region, race, and ethnicity.
Princeton Gerrymandering Project
This nonpartisan tool will help localities understand how to conduct nonpartisan gerrymandering at the State level. The Project bridges "the gap between mathematics and the law to achieve fair representation through redistricting reform." The mapping tool provides information on state-by-state reforms and census-related timeline delay alerts.
Census Bureau's Historical Interactive Apportionment Map
The new online mapping tool from the Census Bureau displays 10 decades of appointment and population data.
Redistricting in New York after the 2020 census, Ballotpedia
New York Redistricting Amendment
S 8833 is a proposed amendment to the New York constitution that would make changes to the redistricting reforms approved by voters in 2014 by changing deadlines and the thresholds needed to approve maps, as well as certain criteria for drawing maps.
The Brennan Center has an overview of what is in the amendment and what it means for the redistricting process. The amendment will be on the ballot in November and it is important that voters understand the amendment.
All about Redistricting
This is a comprehensive resource on redistricting rules, processes, and reform across all fifty states created by Justin Levitt at Loyola Law School that includes Redistricting 101 materials in six languages.
Redistricting Data Hub
The nonpartisan Redistricting Data Hub was founded by experts with backgrounds in pioneering redistricting legal cases, the establishment of independent redistricting commissions, and related ballot initiatives in different states. The goal of the Redistricting Data Hub is to provide individuals, civic organizations, and good government groups the data, tools, and knowledge to participate effectively in redistricting processes by learning how to define their communities, provide meaningful public input, recognize gerrymandering, and advocate for fair and legal maps.