ICPSR is a membership based, non-profit data archive located at the University of Michigan; it is one of the world's largest social science archives. Access to datasets and related studies on a wide variety of topics. NU students may set up a myData account to download datasets and supporting documentation.
Combines quantitative data with avisual interface to facilitate demographic research, the analysis of social trends, and comparison of neighborhoods, communities, counties, and other areas. U.S. and some international datasets.