ProQuest Statistical Insight provides fast and easy access to statistical information produced by U.S. Federal agencies, States, private organizations, and major intergovernmental organizations. PQSI brings together a massive collection of statistical data in a single easy-to-use search interface, with additional features such as descriptive abstracts, detailed indexing, full-text PDFs of source documents, tables, and downloadable spreadsheets containing table data.
Features demographic research mapping tools that allow for demographic data analysis. The main goal is to visually display the demographic change that has occurd inthe U.S. since 1790 through present down to the county level.
Maps and GIS
Northwestern University Library has an extensive collection of maps and provides equipment and services for geographic information systems. Contact the library's Government Information for maps and GIS assistance.