"Social Explorer - an online demographic research tool - revolutionizes the way researchers, scholars, and students interact with data. Containing all historical US census data from 1790 to the present and simple mapping and reporting tools, it meets the needs of experts and non-experts alike. Newly relaunched, the Social Explorer platform leapfrogs all current online mapping systems, allowing for the nimble addition of new types of data sets from around the world and expanding the user visualization and share tools. "
"... produces high quality data from its own surveys on voting, public opinion, and political participation. ...
ANES is a collaboration of Stanford University and the University of Michigan, with funding by the National Science Foundation."
"The GSS contains a standard 'core' of demographic, behavioral, and attitudinal questions, plus topics of special interest. Many of the core questions have remained unchanged since 1972 to facilitate time-trend studies as well as replication of earlier findings. The GSS takes the pulse of America, and is a unique and valuable resource. It has tracked the opinions of Americans over the last four decades."
"... ccess to the original data sets generated by PD&R-sponsored data collection efforts, including the American Housing Survey, HUD median family income limits, as well as microdata from research initiatives on topics such as housing discrimination, the HUD-insured multifamily housing stock, and the public housing population. "
"The Odum Institute Data Archive is a leader in research data stewardship, with over 50 years of experience beginning with the acquisition of the Louis Harris Data Center in 1965. Our longstanding commitment to data access and research transparency has been a driving force behind ongoing efforts to enhance our infrastructure, workflows, and policies to ensure that the data assets in our care remain FAIR—findable, accessible, interoperable, and reusable–now and into the future.
We are home to one of the largest catalogs of social science research data in the U.S. which includes the Harris Polls, North Carolina Vital Statistics, and the most complete collection of 1970s U.S. Census data. In addition, we manage and provide access to the UNC Dataverse, a web-based data repository, that enables scientists, research teams, scholarly journals, and other members of the research community to archive and share their own datasets."