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U.S. Elections

This guide offers starting points for U.S. elections and topics in U.S. elections research.

On this Page

  • What is Gerrymandering?
  • Gerrymandering Etymology
  • Finding Articles
  • Redistricting Resources
  • California Redistricting
  • Congressional Redistricting
  • Documentaries at Library
  • Books

What is Gerrymandering?

Gerrymandering: How drawing jagged lines can impact an election by Christina Greer for TED-Ed (Oct. 25, 2012)

Gerrymandering Etymology

First appearing in the Boston Gazette in March 26, 1812, satirists claimed Governor Elbridge Gerry's new district looked like a salamander, later called a Gerrymander.

Finding Articles

The following suggestions will be helpful when searching databases and resources to locate or finding articles.

Suggested Subject Headings

  • Apportionment
  • Election Districts
  • Gerrymandering
  • Reapportionment

Suggested Keywords

  • Redistricting
  • Gerrymandering or Gerrymander

Redistricting Resources

National Conference of State Legislatures, Redistricting Criteria

References criteria and laws for each state.

Gerrymandering (Ballotpedia)

History, overview, and examples from 1812 to present. Includes references to important legal cases.

Census Bureau

About Congressional Districting.

Congressional Redistricting Law: Background and Recent Court Rulings

2017 report of the Congressional Research Service.

National Conference of State Legislatures (NCSL)

Redistricting and Use of Census Data.

Brennan Center for Justice - Redistricting

The Brennan Center for Justice is a nonpartisan law and policy institute.

Princeton Gerrymandering Project

"We develop and use mathematical tests that rigorously diagnose unequal opportunity and unfair outcomes in district maps."

California Redistricting

Secretary of State's California Redistricting Information Page

In order to get an updated count of the country's population, the U.S. Constitution requires a federal census every ten years. California uses that census data to redraw the Congressional, State Senate, State Assembly, and State Board of Equalization districts based on population changes.

We Draw the Lines

Welcome to the 2020 California Citizens Redistricting Commission (CRC) website where you will find information about California’s redistricting process and how you can get involved.

California Redistricting: What to Know about the Final Maps

Key points on the new redistricting of congressional and legislative districts within California.

League of Women Voters of California Redistricting Information

Redistricting information for education and advocacy at all levels of the League.

Congressional Redistricting

About Congressional Districts - US Census

Provides overview and most recent district maps

Congressional Research Service, "Congressional Redistricting Law: Background and Recent Court Rulings"

2017 CRS study of Congressional Redistricting Law

My Congressional District by US Census

Provides democratic information and maps for each congressional district.

Washington Post, Congressional Redistricting

"Our look at where all 50 states are in the congressional redistricting process, and how finished plans are likely to affect the partisan balance of their delegations."

Dave's Redistricting Map

Dave's Redistricting is a group of volunteers who share a passion for technology and democracy. Our mission is to empower civic organizations and citizen activists to advocate for fair congressional and legislative districts, and increased transparency in the redistricting process. Provides interact maps for congressional, state senate, and state house districts. Maps depict partisan leanings and demographic data.

Documentaries at Library

Books