The Annenberg Civics Knowledge Survey, conducted since 2006, focuses on the public’s understanding of the Constitution of the United States. Since 2014, the civics knowledge survey has been published annually for Constitution Day (Sept. 17) as the Annenberg Constitution Day Civics Survey. Among the 2026 findings:
- Over a third of U.S. adults (35%) cannot name the three branches of government, statistically unchanged from 2025.
- Of the five First Amendment rights, only one of them — freedom of speech — is identified by more than half of respondents in an open-ended question. The survey finds that 73% name freedom of speech, which is down from 79% in 2025.
- Over half of survey respondents (56%) know it’s inaccurate to say that people who are in the United States illegally do not have any rights under the U.S. Constitution.