Capitol Region (Hinds, Rankin, Warren, Claiborne)

Delta Region (Issaquena, Sunflower, Leflore, Coahoma, Washington, Sharkey, Bolivar, Humphries)

Mid-Eastern Region (Scott, Lauderdale, Leake, Oktibbeha, Neshoba, Clay, Newton, Kemper, Lowndes, Winston, Noxubee)

Gulf Coast Region (Stone, Hancock, George, Harrison, Jackson, Pearl River)

Magnolia Region (Copiah, Lincoln, Jefferson, Adams, Wilkinson, Amite, Walthall, Lawrence, Simpson, Pike, Franklin)

Mid-Mississippi Region (Holmes, Choctaw, Montgomery, Attala, Webster, Grenada, Madison, Yazoo, Carroll)

Northeast Region (Alcorn, Prentiss, Tishomingo, Union, Tippah)

Northwest Region (Benton, DeSoto, Tate, Tunica, Lafayette, Tallahatchie, Panola, Quitman, Marshall, Calhoun, Yalobusha)

Pinebelt Region (Smith, Jasper, Clark, Jones, Covington, Wayne, Marion, Lamar, Jeff Davis, Forrest, Perry, Greene)

Tombigbee Region (Lee, Pontotoc, Itawamba, Chickasaw, Monroe)