(NCES) - A division of the Department of Education that publishes a number of statistical resources including the Digest of Education Statistics, Education Statistics Quarterly, the annual Condition of Education, and Projections of Education Statistics to 2013.
(ProQuest) - Provides government statistics, business, trade, and research information, and private and international statistical information. U.S. government statistics go back to 1973 and private and state sources go back to 1980.
(Cornell University) - A search interface to the Roper Center for Public Opinion Research, a non-profit education and research organization that studies politics, government, public institutions, international relations, business, social affairs, and consumer behavior. Includes sources from major broadcasting and news organizations.