Lexington County, South Carolina Cities (2024)

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

City
Rank
2024 Pop.
2020 Pop.
Change
Density (/mi²)
Area (mi²)
Type
Columbia1144,489136,1951.46%1,045138.3City
Lexington225,34323,6531.69%2,11712.0Town
St. Andrews322,14521,3550.54%3,6056.1CDP
West Columbia418,58117,5191.45%1,9829.4City
Seven Oaks515,94016,7430.36%2,0837.7CDP
Cayce613,62713,758-0.24%80716.9City
Oak Grove711,56712,0400.79%1,5267.6CDP
Red Bank810,6989,9710.73%85312.5CDP
White Knoll98,3827,4767.68%1,3706.1CDP
Lake Murray Richland107,1526,6721.69%1,2895.5CDP
Springdale112,7132,739-0.26%1,0032.7Town
South Congaree122,3882,3740.13%7263.3Town
Chapin131,9381,8171.57%9792.0Town
Gaston141,6391,6110.43%3085.3Town
Edmund151,3409307.63%1966.8CDP
Swansea167717261.45%3692.1Town
Fairview Crossroads176866657.69%1205.7CDP
Pelion18624627-0.16%1693.7Town
Gilbert196215771.8%2292.7Town
Summit204584222%3081.5Town

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Lexington County, South Carolina?

Columbia is the largest city in Lexington County.

What is the smallest city in Lexington County, South Carolina?

Summit is the smallest city in Lexington County.

How many cities are in Lexington County?

There are 20 cities in Lexington County, South Carolina.

Frequently Asked Questions