Data-Planet Statistical Datasets
Provides access to statistical information produced by U.S. Federal agencies, private companies, and intergovernmental organizations. Create maps and reports from data you select from over 640 datasets. Subjects include health, crime, population, finance, industry, and marketing. Data is available for the world as a whole or for selected countries. Data for the U.S. are shown by state, with some by county, census tract and zip code. Many of the time series data sets go back several decades.