Data for all fifty states in a variety of subjects: budget, education, healthcare, taxes, welfare. See also State Facts and Information for data and news by state, rather than all states by subject.
http://www.stateline.org/data_index.do

U.S. Government data on states and counties. Includes data from the 1990 Census of Population, the 1992 Economic Census, the 1996 Census of Government Finances, County Business Patterns, and USA Counties.
http://quickfacts.census.gov/qfd/index.html

Quick statistics for each of the fifty states. You can either view all of the statistics for one state, or view the region.
http://www.bls.gov/eag/

This site offers quick links to statistics from many different agencies in the State of Minnesota, including the Minnesota Planning Agency and the Department of Economic Security.
http://www.minnstats.state.mn.us/

The homepage for the Minnesota Planning agency, which collects statistics on many aspects of Minnesota, especially demography.
http://www.mnplan.state.mn.us/

The homepage for the state agency that tries to encourage business location and development in Minnesota. Lots of economic statistics on the state, including their reference book, Compare Minnesota, in PDF format.
http://www.dted.state.mn.us/05x00f.asp

Called MNPro.com, this site is an interactive database containing community profiles with detailed economic and infrastructure data, and available industrial and commerical real estate by municipality.
http://www.mnpro.com/

Our own links to state government web resources.

Our page of links to Federal level statistical resources, many of which contain data at the state or local level.