State Library Agency Revenue and Expenditures, 2001-2010

From "State Library Agency Survey Fiscal Year 2010", Institute of Museum and Library Services, January 2012.  (Latest statistics available.)

Since 2001, federal revenue has remained relatively constant, although its share has increased from 16% to 26%.  State revenue has declined by 26.4%, or $346,500,000.

Since 2001, operating expenditures have remained flat, but direct aid to libraries has declined.