Numbers, Facts and Trends Shaping Your World
The survey analysis is drawn from a national cross-sectional survey conducted for Pew Research Center by Westat. The sampling design of the survey was an address-based sampling (ABS) approach, supplemented by list samples, to reach a nationally representative group of respondents. The survey was fielded July 5, 2022, through Jan. 27, 2023. Self-administered screening interviews […]
This report presents estimates of the number of unauthorized immigrants in the United States as of July 2023 and for previous years back to 1990. These estimates supersede all previously published Pew Research Center estimates. Although this report draws largely on U.S. Census Bureau surveys, our estimates generally will not agree exactly with data published by […]
The share of people who retain their childhood religious identity in adulthood varies across religious categories.
Amid shifts in demographics and partisan allegiances, registered voters are now evenly split between the Democratic Party and the GOP.
The amount each UN member must pay varies. In 2025, the U.S. was responsible for 22% of the UN’s regular budget and 26.2% of its peacekeeping budget.
This report presents estimates of the number of unauthorized immigrants in the United States as of July 2023 and for earlier years. As noted earlier in this report, the estimates presented here supersede all previously published Pew Research Center estimates. The principal survey data used to produce the estimates and modifications made to the underlying […]
Ipsos KnowledgePanel and Omnibus methodology Introduction Ipsos delivers affordable, statistically valid online research through KnowledgePanel®. KnowledgePanel is the first and largest online research panel that is representative of the entire U.S. population. Panel members are randomly recruited through probability-based sampling, and households are provided with access to the Internet and hardware if needed. Ipsos recruits […]
Teacher survey methodology The data in this report comes from a self-administered web survey of K-12 public school teachers in the United States. It was conducted online in English from Oct. 17 to Nov. 14, 2023. Out of 6,357 teachers who were sampled, 191 were screened out as no longer eligible. A total of 2,531 […]
The share of adults who live in middle-class households fell from 61% in 1971 to 50% in 2021, according to a new analysis.
Nearly two-thirds of White families (66%) owned stocks directly or indirectly, compared with 39% of Black families and 28% of Hispanic families.
Notifications