From the U.S. Census Bureau, find data on "government organizations, finances, and employment. Organization data include location, type, and characteristics of local governments and officials.
A larger database than the U.S. Census database, it covers data in areas of agriculture, business, climate, and ecosystems, to name just a few of the categories.
The Statistical Abstract of the United States, published since 1878, is the authoritative and comprehensive summary of statistics on the social, political, and economic organization of the United States.
A very interesting site, Wolfram aims to "to build on the achievements of science and other systematizations of knowledge to provide a single source that can be relied on by everyone for definitive answers to factual queries." Broad coverage and fascinating data.
Includes international data on mortality, morbidity, risk factors, health systems, chronic diseases, infectious diseases, and other areas of health factors and risks.
