EdStats collects worldwide data on education from national statistical reports, statistical annexes of new publications, and other data sources.
NAHDAP acquires, preserves and disseminates data relevant to drug addiction and HIV research. By preserving and making available an easily accessible library of electronic data on drug addiction and HIV infection in the United States, NAHDAP offers schola
Public Opinion survey data from various African countries.
Discover and explore over forty years of insight released by The Harris Poll® in our new Harris VaultTM archive. Simply utilize the search function to uncover data spanning subject matter and industry – dating back to The Harris Poll’s inception in 1963.
Free government data (US) aggregated from several websites by the Sunlight Foundation.
CESSDA is an umbrella organisation for social science data archives across Europe. Since the 1970s the members have worked together to improve access to data for researchers and students. CESSDA research and development projects and Expert Seminars enhanc
Transparency Data is a central source for all federal and state campaign contributions made in the last twenty years. Here you can begin your search, find the information you need and then download records of what a candidate has received, what an individ
Statistics and data from The World Bank -- including links to the Data Visualizer and themed databases.
Use Open Context to discover, reference, and publish primary data and documentation collected in archaeology and other field sciences by professional researchers. Scroll through the timeline and map below to begin exploring data, images, reports and field
The National Archaeological Database will include raw datasets published in the site reports of federally funded research. It's difficult to search for data, specifically, but if you know of an archaeological study and want to access the data, check here.
Data & statistics on Catholic schools in the US.