| County: | Marion County |
| State: | Georgia |
| Seat Wl: | Buena Vista |
| Largest City Wl: | Buena Vista |
| Area Total Sq Mi: | 367 |
| Area Land Sq Mi: | 366 |
| Area Water Sq Mi: | 1.5 |
| Census Yr: | 2020 |
| Pop: | 7498 |
| Pop Est As Of: | 2023 |
| Population Est: | 7440 |
| Density Sq Mi: | auto |
| Time Zone: | Eastern |
| Web: | www.marioncountyga.org |
| Ex Image: | Marion County Courthouse (NRHP) Buena Vista, GA.JPG |
| Ex Image Cap: | Marion County Courthouse in Buena Vista |
| District: | 2nd |
Marion County is a county located in the west central portion of the U.S. state of Georgia. As of the 2020 census, the county had a population of 7,498.[1] The county seat is Buena Vista.[2] The county was created on December 14, 1827. The county was named for General Francis Marion of South Carolina.[3]
Marion County is included in the Columbus, GA-AL metropolitan statistical area.
The art site of Pasaquan is located in Marion County.
According to the U.S. Census Bureau, the county has a total area of, of which is land and (0.4%) is water.[4]
The southern half of Marion County, roughly south of Buena Vista, is located in the Kinchafoonee-Muckalee sub-basin of the ACF River Basin (Apalachicola-Chattahoochee-Flint River Basin). The northwestern portion of the county is located in the Middle Chattahoochee River-Walter F. George Lake sub-basin of the same ACF River Basin. The majority of the northeastern portion of Marion County is located in the Middle Flint River sub-basin of the larger ACF River Basin, with just very small portions of the northeastern border, most of which is bisected by State Route 127 south of Mauk, located in the Upper Flint River sub-basin of the same larger ACF River Basin.[5]
| White (non-Hispanic) | 4,486 | 59.83% | |
| Black or African American (non-Hispanic) | 2,122 | 28.3% | |
| Native American | 12 | 0.16% | |
| Asian | 55 | 0.73% | |
| Pacific Islander | 15 | 0.2% | |
| Other/Mixed | 248 | 3.31% | |
| Hispanic or Latino | 560 | 7.47% |
The Marion County School District is the only school district in the county.[7] It contains a primary school and a secondary school that serve students from preschool to grade 12.[8]
As with most Solid South counties, Marion County was dominated by the Democratic Party presidential level until 1964. Starting with the 2000s, the county has become consistently Republican at the presidential level, though by smaller margins than many rural counties in Georgia.