Governing SourceBook
http://sourcebook.governing.com/

Governing’s State & Local Sourcebook is an authoritative resource for data about the states and the largest U.S. municipalities, as well as contact information on state and local decision makers. Thousands of Governing subscribers have come to rely on the Sourcebook for the information they need to manage programs and make policy. This site contains essential information in 10 categories, including data on revenue, spending, employment, technology trends, health insurance coverage and other important topics. The data is customizable and searchable, and will be frequently updated. You can compare governments in key areas, monitor trends over time, create data tables and even receive e-mail alerts when data is updated or new content is added. This has been added to Research Resources Subject Tracer™ Information Blog.