Reference: U.S. Census Releases Graphs on Historical Voting Trends
From a U.S. Census Bureau E-Mail:
The Census Bureau has released 10 graphics that highlight national trends in voting by race, age, education, and other characteristics since 1964. Four graphics address presidential elections, four address congressional elections and two address all national elections. All are based on previously released tabulations from the November Voting and Registration Supplement of the Current Population Survey.
Underlying data also included in .XLS and .CSV formats
Direct to the 10 Graphs/Data
About Gary Price
Gary Price (firstname.lastname@example.org) is a librarian, writer, consultant, and frequent conference speaker based in the Washington D.C. metro area. He earned his MLIS degree from Wayne State University in Detroit. Price has won several awards including the SLA Innovations in Technology Award and Alumnus of the Year from the Wayne St. University Library and Information Science Program. From 2006-2009 he was Director of Online Information Services at Ask.com. Gary is also the co-founder of infoDJ an innovation research consultancy supporting corporate product and business model teams with just-in-time fact and insight finding.