BizStats - Instant access to useful financial ratios, business statistics & benchmarks, effective and understandable online analysis of businesses & industries.
Center for Community Economic Development - University of Wisconsin Cooperative Extension Center for Community Economic Development. Click on “Business & Economic Development”.
CERC - The integration of several business information systems and technologies.
City-Data.com - We've collected and analyzed data from numerous sources to create as complete and interesting profiles of all U.S. cities as we could.
Claritas: PRIZM NE- Claritas' newest segmentation system, defines every neighborhood in the U.S. in terms of 66 distinct lifestyle types using ground-breaking segmentation techniques.
ESRI Business Information Systems - Demographics, market segmentation, and consumer spending information.
U.S. Census Bureau- The leading source of quality data about the nation's people and economy.