Largest Cities in Marion County, SC by Population
Marion County, county in South Carolina, United States. As of 2020 county had an estimated population of 30,158 inhabitants. The county was created 226 years ago in 1800. Its county seat is Marion.
There are 2 city/town in Marion County, SC. The largest city of Marion County is Marion with a population of 6,200. Other cities include and Mullins population 4,139
Marion
Marion, City in and the county seat of Marion County, Kansas, United States
Mullins
Mullins, City in Marion County, South Carolina, United States
All Marion County Cities (Aphebetical)
List of cities, towns, neighborhoods & other populated places in Marion County.
County Cities on Map (2)
South Carolina Counties (46)
Greenville County (532,486)
Richland County (419,051)
Charleston County (417,981)
Horry County (365,449)
Spartanburg County (326,205)
Lexington County (303,946)
York County (289,105)
Berkeley County (235,987)
Anderson County (204,353)
Beaufort County (195,656)
Aiken County (172,895)
Dorchester County (165,737)
Florence County (137,588)
Pickens County (127,983)
Sumter County (106,360)
Lancaster County (100,926)
Orangeburg County (85,343)
Oconee County (80,015)
Greenwood County (71,074)
Laurens County (67,883)
Kershaw County (67,472)
Darlington County (66,509)
Georgetown County (63,353)
Cherokee County (57,316)
Chesterfield County (45,606)
Newberry County (38,445)
Colleton County (37,481)
Clarendon County (33,415)
Chester County (32,232)
Jasper County (31,588)
Dillon County (30,367)
Marion County (30,158)
Williamsburg County (29,825)
Edgefield County (27,120)
Union County (26,991)
Marlboro County (25,581)
Abbeville County (24,404)
Fairfield County (22,059)
Barnwell County (20,805)
Saluda County (20,315)
Hampton County (18,053)
Lee County (16,701)
Calhoun County (14,554)
Bamberg County (13,906)
McCormick County (9,430)
Allendale County (8,331)