- American Religion Data Archive: religion in US data
- Centers for Disease Control and Prevention Wonder: reports, guidelines, public health data for mortality, fatality, disease, demographics
- General Social Survey: social trend data
- Inter-university Consortium for Political and Social Research: political science, sociology, demography, history, economics, communication, international relations, gerontology, public health, criminal justice, education data
- International Social Survey Program
- National Crime Victimization Survey: criminal victimization, unreported crimes, etc data
- National Survey of Family Growth: family life, marriage, divorce, pregnancy, infertility, contraception, health data
- Pew Research Center: US politics, media, social trends, religion, internet, technology, demographics, global issues data
- Quick Health Data Online: demographics, mortality, fatality, reproductive health, violence, prevention, disease, mental health in US data
- Roper Center for Public Opinion: public opinion data
- Substance Abuse and Mental Health Data Archive: drugs, tobacco, alcohol, insurance, treatment, illegal activities, demographics, health, mental health data
- US Census Bureau: US population, geographic, economic data
feb 28 2015 ∞
jul 18 2016 +