Where is Thomson, Georgia

Written and Fact-checked by | Updated On: August 5, 2026

Thomson is a city in eastern Georgia and the county seat of McDuffie County. Located about 35 miles west of Augusta, the city lies in the Georgia Piedmont near the Savannah River basin. Thomson is known for its historic downtown, Hickory Hill, McDuffie County Courthouse, Clarks Hill Lake, and its long connection to agriculture and railroad history.

Location Map of Thomson, McDuffie County, Georgia

Where is Thomson Located in McDuffie County, Georgia

About Map: The map shows the location of Thomson in McDuffie County, in the U.S. state of Georgia.

Thomson Map, Georgia

About Thomson Map: The Google Map highlights the location of Thomson in McDuffie County, Georgia. Use the zoom, satellite, and street-view options to explore the city's neighborhoods, roads, and nearby places.

Where is Thomson Located?

Thomson is a city located in McDuffie County, Georgia, the United States. It lies in eastern Georgia, about 35 miles west of Augusta and roughly 25 miles east of Washington, Georgia. Harlem is about 15 miles east, while Warrenton is approximately 20 miles south of Thomson. The city is located at 33.4707° North latitude and 82.5007° West longitude. The 2020 Census recorded 6,802 residents. Thomson covers about 4.30 square miles, or approximately 11.14 square kilometers. The surrounding landscape includes rolling Piedmont hills, pine forests, farms, streams, and lakes. Thomson serves as the county seat of McDuffie County and developed as an important railroad community after the arrival of the railroad in the 19th century. The city is known as the Camellia City because of the many camellias grown in the area. Hickory Hill, a historic home and garden associated with Senator Thomas E. Watson, is one of the area's best-known landmarks. Clarks Hill Lake, also known as J. Strom Thurmond Lake, lies a short distance northeast and provides boating, fishing, camping, and other outdoor recreation. A unique feature of Thomson is its combination of railroad history, camellia culture, and easy access to one of the largest reservoirs in the Southeast.

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Thomson City Facts

FactDetails
CityThomson
StateGeorgia
CountyMcDuffie County
CountryUnited States
RegionEastern Georgia, Piedmont Region
Incorporated1854
Founded1837
Total Area4.30 sq mi (11.14 sq km)
Land Area4.28 sq mi (11.09 sq km)
Water Area0.02 sq mi (0.05 sq km)
ElevationAbout 470 ft (143 m)
Population (2023 estimate)About 6,700
Population (2020 Census)6,802
Population DensityAbout 1,589 people per sq mi
Time ZoneEastern Time (EST/EDT)
ZIP Codes30824
Area Code706, 762
Major HighwaysInterstate 20, U.S. Route 78, U.S. Route 221, Georgia State Route 17
Public TransitMcDuffie County public transportation services
Major AttractionsHickory Hill, McDuffie County Courthouse, Thomson Historic District, Clarks Hill Lake, Watson-Brown Foundation
Official Websitehttps://www.thomson-mcduffie.gov/

Distance from Thomson, GA to Nearby Cities

  • Dearing, GA – 5 miles (8 km)
  • Harlem, GA – 15 miles (24 km)
  • Washington, GA – 25 miles (40 km)
  • Wrens, GA – 15 miles (24 km)
  • Warrenton, GA – 20 miles (32 km)
  • Augusta, GA – 35 miles (56 km)
  • Grovetown, GA – 30 miles (48 km)
  • Appling, GA – 20 miles (32 km)
  • Lincolnton, GA – 30 miles (48 km)
  • Sparta, GA – 50 miles (80 km)
  • Milledgeville, GA – 65 miles (105 km)
  • Greensboro, GA – 55 miles (89 km)
  • Eatonton, GA – 65 miles (105 km)
  • Athens, GA – 75 miles (121 km)
  • Columbia, SC – 80 miles (129 km)
  • Atlanta, GA – 125 miles (201 km)
  • Savannah, GA – 140 miles (225 km)
  • Macon, GA – 110 miles (177 km)

Top Attractions in Thomson

  • Hickory Hill – A historic estate associated with Georgia politician Thomas E. Watson, featuring preserved buildings, gardens, and grounds.
  • McDuffie County Courthouse – A prominent historic civic landmark in downtown Thomson and the center of county government.
  • Thomson Historic District – Historic homes, churches, commercial buildings, and civic structures reflect the city's development during the 19th and early 20th centuries.
  • Clarks Hill Lake – A large reservoir on the Savannah River offering boating, fishing, camping, swimming, and wildlife viewing.
  • Watson-Brown Foundation – A historic and educational organization connected to Hickory Hill and the life and legacy of Thomas E. Watson.
  • Thomson Depot – The city's railroad heritage is reflected in historic railroad structures and the transportation history that helped Thomson grow.
  • Thomson-McDuffie Museum – A local historical resource preserving artifacts, photographs, and stories from the community and surrounding county.
  • Thomson Camellia City Festival – A community event celebrating Thomson's long association with camellias, local culture, food, arts, and entertainment.
  • Mistletoe State Park – A nearby state park on Clarks Hill Lake with hiking trails, camping, boating, fishing, and scenic lake views.

Airports Near Thomson, Georgia

  • Augusta Regional Airport (AGS) – 40 miles
  • Daniel Field Airport (DNL) – 35 miles
  • Athens-Ben Epps Airport (AHN) – 80 miles
  • Columbia Metropolitan Airport (CAE) – 85 miles
  • Hartsfield-Jackson Atlanta International Airport (ATL) – 135 miles

Sources:

Population and area data sourced from the United States Census Bureau (2020 Census). General city information referenced from the official Thomson city website and local government records.

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