Map of McDuffie County, Georgia

McDuffie County is a county located in the U.S. state of Georgia. As of the 2020 census, the population was 21,632. The county seat is Thomson. The county was created on October 18, 1870 and named after the South Carolina governor and senator George McDuffie.

McDuffie County is part of the Augusta-Richmond County, GA-SC Metropolitan Statistical Area.

McDuffie County overview:
Name:	McDuffie County
FIPS code:	13-189
State:	Georgia
Founded:	1870
Named for:	George McDuffie
Seat:	Thomson
Largest city:	Thomson
Total Area:	266 sq mi (690 km²)
Land Area:	257 sq mi (670 km²)
Total Population:	21,632
Population Density:	84/sq mi (32/km²)
Time zone:	UTC−5 (Eastern)
Summer Time Zone (DST):	UTC−4 (EDT)
Website:	www.thomson-mcduffie.com

McDuffie County location map. Where is McDuffie County?

McDuffie County location on the U.S. Map. Where is McDuffie County. — Location of McDuffie County in the the United States.

McDuffie County location on the Georgia map. Where is McDuffie County. — Location of McDuffie County in Georgia.

History

Most communities located in the county were founded before the county was created. Some have faded into obscurity. The Historic Wrightsborough Foundation preserves the memory of the early 12,000 acre settlement of Wrightborough, which was occupied 1768 to 1920.

McDuffie County Road Map

McDuffie CountyStreet Map. — Street map of McDuffie County, Georgia. Source: OpenStreetMap (OSM)

McDuffie CountyMap — McDuffie Countypolitical map.

Geography

According to the U.S. Census Bureau, the county has a total area of 266 square miles (690 km), of which 257 square miles (670 km) is land and 8.9 square miles (23 km) (3.4%) is water.

Most of the southern half of McDuffie County, south of Thomson, is located in the Brier Creek sub-basin of the Savannah River basin, except for a slice of the eastern portion of the county, north of Dearing and along a north–south line running through Boneville, which is located in the Middle Savannah River sub-basin of the Savannah River basin. The northern half of McDuffie County, north of Thomson, is located in the Little River sub-basin of the same Savannah River basin.