Numbers, Facts and Trends Shaping Your World
National Public Opinion Reference Survey (NPORS)
NPORS is an annual survey of U.S. adults conducted by Pew Research Center to produce benchmark estimates for several topics, such as Americans’ political and religious affiliations.
- Related: Party Affiliation Fact Sheet (NPORS)
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National Public Opinion Reference Survey (NPORS)
NPORS is an annual survey of U.S. adults conducted by the Pew Research Center used to to produce benchmark estimates for several topics.
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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).
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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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Weekly updates on the world of news & information
Politics & Policy
Behind Trump’s 2024 Victory, a More Racially and Ethnically Diverse Voter Coalition
Pew Research Center’s in-depth study of its survey respondents who voted in the 2024 election examines turnout, voting patterns and demographics.
Features
Internet & Technology
10 facts about teens and social media
Nine-in-ten U.S. teens say they use YouTube. Majorities also use TikTok (63%), Instagram (61%) and Snapchat (55%).
83% of U.S. adults use streaming services, far fewer subscribe to cable or satellite TV
Americans’ use of streaming services varies by age and income, but it’s still relatively common across groups.
34% of U.S. adults have used ChatGPT, about double the share in 2023
Use for work, to learn something new, or for entertainment has risen since March 2023. Adults under 30 are especially likely to use the chatbot in these ways.
Few Americans pay for news when they encounter paywalls
Among adults who have not paid for news in the past year, the most common reason they cite is that they can find plenty of other news articles for free.
Republicans and Democrats on X differ over the site’s politics and their experiences
Most X users say their recent experiences using the platform have been mostly positive or neutral.
Religion
How the Global Religious Landscape Changed From 2010 to 2020
Christians remain the largest religious group, and Muslims grew the fastest from 2010 to 2020. Read how the global share of Buddhists, Hindus, Jews and the religiously unaffiliated changed.
Globally, 1 in 10 adults under 55 have left their childhood religion
The share of people who retain their childhood religious identity in adulthood varies across religious categories.
Support for Christian prayer in U.S. public schools varies widely by state
Just over half of U.S. adults (52%) say they favor allowing public school teachers to lead their classes in prayers that refer to Jesus.
How U.S. Muslims compare with other Americans religiously and demographically
U.S. Muslims tend to be younger and more highly educated than other Americans. But they’re similar to Christians on many religiousness measures.
Economy & Work
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.
5 facts about food costs in America
About six-in-ten U.S. adults say food costs are extremely or very important to them when deciding what to buy.
Growing share of U.S. adults say their personal finances will be worse a year from now
About half of Americans (48%) say they have emergency or rainy day funds that would cover their expenses for three months.
How Americans view trade between the U.S. and China, Canada and Mexico
Americans are most skeptical about U.S. trade with China: 10% say it benefits the U.S. more than China, while 46% take the opposite view.
Our Methods
U.S. Surveys
Pew Research Center has deep roots in U.S. public opinion research. Launched as a project focused primarily on U.S. policy and politics in the early 1990s, the Center has grown over time to study a wide range of topics vital to explaining America to itself and to the world.
International Surveys
Pew Research Center regularly conducts public opinion surveys in countries outside the United States as part of its ongoing exploration of attitudes, values and behaviors around the globe.
Data Science
Pew Research Center’s Data Labs uses computational methods to complement and expand on the Center’s existing research agenda.
Demographic Research
Pew Research Center tracks social, demographic and economic trends, both domestically and internationally.
Our Experts
“A record 23 million Asian Americans trace their roots to more than 20 countries … and the U.S. Asian population is projected to reach 46 million by 2060.”
Neil G. Ruiz,
Head of New Research Initiatives
Methods 101 Videos
Methods 101: Random Sampling
The first video in Pew Research Center’s Methods 101 series helps explain random sampling – a concept that lies at the heart of all probability-based survey research – and why it’s important.
Signature Reports
Decline of Christianity in the U.S. Has Slowed, May Have Leveled Off
America’s News Influencers
Race and LGBTQ Issues in K-12 Schools
Representative Democracy Remains a Popular Ideal, but People Around the World Are Critical of How It’s Working
Americans’ Dismal Views of the Nation’s Politics
Measuring Religion in China
Editor’s Pick
Are children better off when one parent has a job or when both do? U.S. teens differ in their views
Teens, Social Media and Mental Health
What the data says about crime in the U.S.
How Americans view Israel and the Israel-Hamas war at the start of Trump’s second term
What the data says about gun deaths in the U.S.
How Americans view Elon Musk and Mark Zuckerberg
Race & Ethnicity
How Much Discrimination Do Americans Say Groups Face in the U.S.?
Views of Race, Policing and Black Lives Matter in the 5 Years Since George Floyd’s Killing
Key facts about Asians in the U.S.
How Americans feel about making English the official language of the U.S.
Trump’s executive order on birthright citizenship draws more disapproval than approval
International Affairs
