Jacksonville is a city in Morgan County, Illinois, United States. The population was 19,446 at the 2010 census. It is the county seat of Morgan County.
Jacksonville is the principal city of the Jacksonville Micropolitan Statistical Area, which includes all of Morgan and Scott counties.
- PGP Project 1 - February 9, 2013.
- PGP Aftermath - March 9, 2013.
- PGP The Happening - April 20, 2013.
- PGP Requiem - May 24, 2013.
- Jacksonville, Illinois on Wikipedia