• FIPS code
• State of residence
• Census division
• Census region
• Metropolitan area indicator
• Congressional district
• Self-identified community type (urban, suburban, rural)
• Volunteered in the past 12 months
• Own, rent or do not pay for housing
• Lived in current house one year ago
• Ever served in the U.S. military or military reserves
• Frequency of internet use
• Race and ethnicity (any combination of Hispanic or Latino, White, Black, Asian, American Indian or Alaskan Native, Native Hawaiian or other Pacific Islander; “some other race or origin;” “mixed race;” or refused to identify a race)
• Hispanic or Latino origin/heritage (among those who identify as Hispanic or Latino)
• Asian origin/heritage (among those who identify as Asian)
• Religion
• Born-again or evangelical Christian
• Frequency of religious service attendance in person
• Importance of religion in their life
• Frequency of prayer
• Marital/relationship status
• Ever married (among those not currently married)
• Parent/guardian of a child of any age (any children under 18; any adult children ages 18 or older)
• Retired
• Disability
• Labor union membership (or similar employee association)
• Political party identification
• Political party lean
• Strength of political party identification
• Closeness to a political party (among leaners)
• Ideology (liberal or conservative)
• Education
• Attended a trade school
• Place of birth (the U.S. or another country)
• Years lived in the U.S. (among those born in another country)
• Citizenship (U.S. or other)
• Voter registration
• Age (calculated from 2025 minus self-reported year of birth)
• Generation
• 2022 congressional election participation (self-reported turnout, self-reported vote choice, validated turnout)
• 2024 presidential election participation (self-reported turnout, self-reported vote choice, validated turnout)
• Gender
• LGBTQ identification
• Number of people in household
• Number of adults in household
• 2024 family income
• 2024 family income tier (upper, middle or lower class, based on regional cost of living)

For a full list of questions used in the extended profile, refer to the Wave 183 topline.⁸