Kokomo is a census-designated place and unincorporated community in Marion County, Mississippi, United States.

[5] Kokomo was once home to a turpentine distillery, blacksmith shops, café, barbershop, grocery stores, gristmills, and a pharmacy.

[6] Kokomo is in western Marion County, with U.S. Route 98 forming its southern border.

[1] The community is drained to the south by tributaries of Tenmile Creek, which flows east to the Pearl River.

[9] Marion County is in the service area of Pearl River Community College.