Hinds County
Hinds County Schools http://www.hinds.k12.ms.us/site/default.aspx?PageID=1
Jackson Public Schools http://www.jackson.k12.ms.us/
Clinton Public Schools http://www.clintonpublicschools.com/site/default.aspx?PageID=1
Rankin County
Rankin County Schools http://www.rcsd.ms/site/default.aspx?PageID=1
Pearl Public Schools http://www.pearl.k12.ms.us/education/components/scrapbook/default.php?sectionid=1
Madison County
Madison County Schools http://madison-schools.com/madisoncounty
The state department website will link you to all necessary information you may need to research a particular public school district anywhere in the state.
This is a sampling of some of the larger private schools in the area, but should not be considered an exhaustive list.