COUNTIES Washington: Founded in 1827. County seat is Greenville. Tallahatchie: Founded in 1833. County seats are Charleston and Sumner. Bolivar: Founded in 1836. County seats are Rosedale and Cleveland. Coahoma: Founded in 1836. County seat is Clarksdale. Tunica: Founded in 1836. County seat is Tunica. Issaquena: Founded in 1844. County seat is Mayersville. Sunflower: Founded in 1844. County seat is Indianola. Leflore: Founded in 1871. County seat is Greenwood. Sharkey: Founded in 1876. County seat is Rolling Fork. Quitman: Founded in 1877. County seat is Marks. Humphreys: Founded in 1918. County seat is Belzoni. THE DELTA ሖሗመ Return to Table of Contents