Cities by Starting Letter in South Carolina

City
2026 Pop.
Irmo12,353
Isle of Palms4,388
India Hook3,902
Inman3,550
Irwin1,892
Iva1,225
Inman Mills860
Islandton66
City
2026 Pop.
Keowee Key4,070
Kingstree2,978
Kershaw2,103
Kiawah Island2,013
Kline143
Ketchuptown52
City
2026 Pop.
Orangeburg13,441
Oak Grove12,433
Olympia1,601
Oakland825
Olanta549
Oswego260
Olar199
City
2026 Pop.
Quinby882
City
2026 Pop.
Union8,033
Utica1,538
Unity806
Ulmer53
City
2026 Pop.
Valley Falls7,468
Varnville1,613
Van Wyck1,103
Vance119
City
2026 Pop.
York10,938
Yemassee1,147
City
2026 Pop.
Zion95