According to the U.S. Census Bureau, the county has a total area of 363 square miles (940 km2), of which 358 square miles (930 km2) is land and 4.2 square miles (11 km2) (1.2%) is water.[4]
Due to its location on the fall line, the county boasts a diverse geography. Northern parts of the county tend to be hillier, being part of the Piedmont region, and southern parts of the county tend to be flatter, being part of the upper Atlantic coastal plain.
The geographical center of Georgia lies in Twiggs County — off Bullard Road near Old Marion.[5]
The southwestern and central portion of Twiggs County, south of Dry Branch and west of Jeffersonville, is located in the Lower Ocmulgee River sub-basin of the Altamaha River basin. A narrow northwestern portion of the county, from just north to southwest of Dry Branch, is located in the Upper Ocmulgee River sub-basin of the Altamaha River basin. The entire eastern edge of the county is located in the Lower Oconee River sub-basin of the same Altamaha River basin, with a small triangular portion of Twiggs County, south of Interstate 16 and west of Danville, located in the Little Ocmulgee River sub-basin of the same larger Altamaha River basin.[6]
As of the 2020 United States census, there were 8,022 people, 3,044 households, and 1,838 families residing in the county.
Education
The Twiggs County School District is the sole school district in the county.[18] It includes Jefersonville Elementary and Twiggs County Comprehensive Middle/High School.
Dudley Mays Hughes, member of the U.S. House of Representatives, American politician, farmer and railroad executive.
Chuck Leavell, an American musician and current tree farmer in Twiggs County, who was a member of The Allman Brothers Band during the height of their 1970s popularity, a founding member of the jazz-rock combo Sea Level, a frequently-employed session musician, and long-time touring member of The Rolling Stones.
Politics
United States presidential election results for Twiggs County, Georgia[19]
Allen D. Candler; Clement A. Evans, eds. (1906). "Twiggs County". Georgia: Comprising Sketches of Counties, Towns, Events, Institutions, and Persons Arranged in Cyclopedic Form. Vol. 3. Atlanta: State Historical Association. p. 479 – via HathiTrust.