Dimpled Chad is an information resource for scholars, educators, students, journalists, and political observers interested in the registration, turnout, and voting behavior of the U.S. electorate in the last four decades.

• Look inside the Ballot Box to see the results of our analyses of the behavior and attitudes of a wide range of demographic groups in Presidential and House elections conducted from 1972 through 2010

• Flip through the Almanac to learn about the registration procedures, voting rules, and election results across the country

• If you are not yet eligible to participate in the 2012 elections, find out how to Register to Vote in your state