As Americans await the presidential election results, many are looking to the polls for clues. A poll’s margin of error describes how close a survey result can ...

Polling has rarely been perfect, and in recent years, response rates have fallen to around 6%. Phone polling has become incredibly expensive, and while new methods such as online polling continue to ...

A new poll comes out. How should you interpret it? Here are some rules of thumb. By Kaleigh Rogers Election polls are everywhere. In news articles, on social media and maybe even in your group chat, ...

As the U.S. presidential election approaches, news reports and social media feeds are increasingly filled with data from public opinion polls. How do pollsters know which candidate is ahead in what ...

As polling takes center stage again this election year, understanding its strengths and weaknesses is critical. At Pew Research Center, we’ve looked hard at the advantages and limitations of our ...