Pew Research Center Sep. 22, 2011

How do I compare polls that sample “all adults” to ones that use “registered voters”?

Senior research staff answer questions from readers relating to all the areas covered by our seven projects, ranging from polling techniques and findings, to media, technology, religious, demographic and global attitudes trends.

Hispanic Apr. 26, 2011

The Latino Electorate in 2010: More Voters, More Non-Voters

More than 6.6 million Latinos voted in last year’s election — a record for a midterm. But Latino representation among the electorate remains below their representation in the general population. This gap is driven by two demographic factors: youth and non-citizenship.