* Includes bookmobiles as well as physical libraries and branches. Prior to FY2011, data was produced by the National Center for Education Statistics (NCES).
Years Available: 1992–2017
Permanent Link: http://data.sagepub.com/sagestats/4185
General Notes: *Median value gives the value for the "average" county for this metric, the 50th percentile of all counties reporting data. ** National total includes data from the 50 states and the District of Columbia. Prior to 1997, the national total does not include data from the state of Alaska. From 1999 to present, the national total includes data from overseas U.S. Territories.