Sumter County Map, South Carolina

Written and Fact-checked by | Updated On: May 05, 2026 | 14:50 ET

Map of Sumter County - Sumter County is a county located in the U.S. state of South Carolina. Sumter County Map showing cities, highways, important places and water bodies. Get Where is Sumter County located in the map, major cities in Sumter county, population, areas, and places of interest.

Map of Sumter County, South Carolina

Map of Sumter County, South Carolina

Sumter County is a county located in the U.S. state of South Carolina. It's county seat is Sumter. As per 2020 census, the population of Sumter County is 104758 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 682 sq mi (1,766 km2). Sumter County was established on 1798.

Sumter County Facts

ContinentNorth America
CountryUnited States
StateSouth Carolina
County SeatSumter
Largest City/TownSumter
Established1785
Total Area682.48 sq mi (1,767.63 sq km)
Land Area665.62 sq mi (1,723.96 sq km)
Water Area16.86 sq mi (43.67 sq km)
Population105,556 (Census 2020)
Population Density158.6 people per sq mi
Time ZoneEastern (EST)
Major HighwaysI-95, US-15, US-378, US-521, SC-261
Major RiversWateree River, Black River
Neighboring CountiesKershaw, Lee, Clarendon, Calhoun, Richland
Famous ForShaw Air Force Base, Swan Lake Iris Gardens, military presence
Top AttractionsSwan Lake Iris Gardens, Sumter Opera House, Poinsett State Park, Shaw Air Force Base
Official WebsiteOfficial Website

About Sumter County, South Carolina

Sumter County is located in the central-eastern part of South Carolina in the United States and was established in 1785. The county seat and largest city is Sumter. The county lies in the Midlands region and is known for its military presence at Shaw Air Force Base, historic sites, and beautiful public gardens.

Cities and Towns in Sumter County, South Carolina

City/TownPopulation (Census 2020)Latitude & Longitude
Sumter (county seat)43,46333.9204N, 80.3415W
Pinewood500+33.7400N, 80.4600W
Mayesville (partly)700+34.0805N, 80.2081W
Wedgefield (CDP)1,200+33.8900N, 80.5100W
South Sumter (CDP)8,000+33.9000N, 80.3500W
Oakland (CDP)1,000+33.9500N, 80.3000W

Golf Courses in Sumter County, South Carolina

Golf CourseLocationLatitude & Longitude
Beech Creek Golf ClubSumter33.9300N, 80.3300W
Crystal Lakes Golf CourseSumter33.9400N, 80.3500W
Sunset Country ClubSumter33.9200N, 80.3600W

Roads and Highways in Sumter County, South Carolina

The county is well connected by highways that support regional travel and economic activity.

  • I-95 - major north-south interstate running through the eastern part of the county
  • US-15 - connects Sumter to surrounding regions
  • US-378 - links Sumter to Columbia and Myrtle Beach
  • US-521 - runs north-south through the county
  • SC-261 - provides access to local communities

Neighboring Counties of Sumter County

  • Kershaw County (north)
  • Lee County (northwest)
  • Richland County (west)
  • Calhoun County (southwest)
  • Clarendon County (south)

Top Attractions in Sumter County, South Carolina

The county offers a mix of natural beauty, history, and recreation.

  • Swan Lake Iris Gardens - scenic gardens known for iris flowers
  • Sumter Opera House - historic performing arts venue
  • Poinsett State Park - hiking, camping, and nature trails
  • Shaw Air Force Base - major military installation
  • Wateree River - fishing and outdoor recreation
  • Sumter County Museum - exhibits on local history

Distance from Sumter County to Nearby Cities

  • Sumter to Columbia - 45 mi (72 km)
  • Sumter to Charleston - 100 mi (161 km)
  • Sumter to Florence - 45 mi (72 km)
  • Sumter to Charlotte - 95 mi (153 km)
  • Sumter to Greenville - 120 mi (193 km)

FAQs about Sumter County

Where is Sumter County located?

Sumter County is located in the central-eastern Midlands region of South Carolina.

What is the population of Sumter County?

The population of Sumter County is 105,556 according to the 2020 Census.

What is Sumter County known for?

The county is known for Shaw Air Force Base, Swan Lake Iris Gardens, and its military presence.

What are the major highways in Sumter County?

Major highways include I-95, US-15, US-378, US-521, and SC-261.

Are there golf courses in Sumter County?

Yes, Beech Creek Golf Club and Sunset Country Club are located in the county.