Cities in Lexington County, South Carolina by Population (2024)

There are 27 cities in Lexington County, South Carolina.

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.)

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2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Columbia1South Carolina144,489136,1951.46%1,045138.26
Lexington2South Carolina25,34323,6531.69%2,11711.97
St. Andrews3South Carolina22,46321,3551.25%3,6576.14
West Columbia4South Carolina18,58117,5191.45%1,9829.37
Seven Oaks5South Carolina16,35616,7431.65%2,1377.65
Cayce6South Carolina13,62713,758-0.24%80716.88
Irmo7South Carolina12,17411,6091.17%1,7327.03
Red Bank8South Carolina11,1179,9712.65%88712.54
Oak Grove9South Carolina10,73012,040-2.96%1,4157.58
Lake Murray Richland10South Carolina7,1566,6721.72%1,2905.55
White Knoll11South Carolina6,8947,476-2.06%1,1276.12
Batesburg-Leesville12South Carolina5,3095,2610.23%6488.20
Springdale13South Carolina2,7132,739-0.26%1,0032.70
South Congaree14South Carolina2,3882,3740.13%7263.29
Pine Ridge15South Carolina2,3302,1801.61%4964.70
Chapin16South Carolina1,9381,8171.57%9791.98
Gaston17South Carolina1,6391,6110.43%3085.32
Edmund18South Carolina1,3689308.74%2006.83
Swansea19South Carolina7717261.45%3692.09
North20South Carolina671691-0.74%7770.86
Pelion21South Carolina624627-0.16%1693.68
Gilbert22South Carolina6215771.8%2292.71
Fairview Crossroads23South Carolina511665-6.92%895.71
Summit24South Carolina4584222%3081.49
Little Mountain25South Carolina2602510.78%1711.52
Woodford26South Carolina153159-1.29%1950.79
Peak27South Carolina55511.85%1600.34
showing: 27 rows

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?

Peak is the smallest city in Lexington County.

How many cities are in Lexington County?

There are 27 cities in Lexington County, South Carolina.

Frequently Asked Questions