Party Affiliation Fact Sheet (NPORS)
Explore trends in partisan identification among U.S. adults using data from Pew Research Center’s National Public Opinion Reference Survey (NPORS).
Numbers, Facts and Trends Shaping Your World
Publications
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How Pew Research Center Uses Its National Public Opinion Reference Survey (NPORS)
In 2020, Pew Research Center launched a new project called the National Public Opinion Reference Survey (NPORS). NPORS is an annual, cross-sectional survey of U.S. adults. Respondents can answer either by paper or online, and they are selected using address-based sampling from the United States Postal Service’s computerized delivery sequence file.
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Why and how we’re weighting surveys for past presidential vote
This piece explains why, when and how we are weighting our surveys on Americans’ past vote.
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About 1 in 6 U.S. teachers work second jobs
The share of teachers working second jobs outside the classroom did not change much from before the pandemic.
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Google users are less likely to click on links when an AI summary appears in the results
In a March 2025 analysis, Google users who encountered an AI summary were less likely to click on links to other websites than users who did not see one.
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Muslim Americans share political attitudes with both the Democratic and Republican parties
Around half of Muslim adults (53%) identify with or lean toward the Democratic Party, while 42% identity with or lean toward the Republican Party.
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6 facts about Fox News
The network holds a unique place in the U.S. media landscape, particularly for those on the ideological right.
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Women are a rising share of U.S. managers and professionals
In 2023, 46% of all managers in the U.S. were women. This is up from 29% in 1980 but still slightly lower than the 49% of all workers who were women as of 2023.
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Americans’ support for school cellphone bans has ticked up since last year
More than four-in-ten Americans (44%) back bans on student cellphone use during the entire school day, up from 36% last fall.
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How people in 9 middle-income countries see relations with the U.S., China
People are most likely to say the amount of debt their country owes to the U.S. is a very serious problem, with a median of 59% holding this view.
