Colleton 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
Walterboro15,4645,506-0.2%7986.8City
Cottageville27147010.42%2093.4Town
Jacksonboro3235200-7.12%1614.5CDP
Smoaks49799-1.02%601.6Town
Williams59597-1.04%1120.8Town
Lodge68183-1.22%263.1Town
Islandton747499.3%172.8CDP

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 Colleton County, South Carolina?

Walterboro is the largest city in Colleton County.

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

Islandton is the smallest city in Colleton County.

How many cities are in Colleton County?

There are 7 cities in Colleton County, South Carolina.

Frequently Asked Questions