STAT-USA (ceases to exist after September 30, 2010)
Ask for the password at the Reference Desk until 9/30/2010 (then it's gone)
STAT-USA pulled together information from many different sources, some of which are available from other government websites (e.g. Bureau of Economic Analysis, Bureau of Labor Statistics, and Federal Reserve), indicated by links in the list below.
State of the Nation - "The Federal Government's best resource for monitoring the U.S. economy."