thumb|Miller County, Georgia historical marker
Miller County is a county located in the southwestern part of the U.S. state of Georgia. As of the 2020 census, the population was 6,000. The county seat is Colquitt. The county was created on February 26, 1856, and named after Andrew Jackson Miller (1806–56), president of the Medical College of Georgia.
Geography
According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.4%) is water.
The majority of Miller County, west of a north-to-south line made as a continuation of the eastern Early County border, is located in the Spring Creek sub-basin of the ACF River Basin (Apalachicola-Chattahoochee-Flint River Basin). The county's very northeastern corner is located in the Ichawaynochaway Creek sub-basin of the same ACF River Basin, while the southeastern portion, from just north of State Route 91 going south, is located in the Lower Flint River sub-basin of the same larger ACF River Basin.
Major highways
- 20px U.S. Route 27
- 20px State Route 1
- 20px State Route 39
- 20px State Route 45
- 20px State Route 91
- 20px State Route 91 Spur
- 23px State Route 273
- 23px State Route 310
Adjacent counties
- Baker County (northeast)
- Decatur County (southeast)
- Seminole County (southwest)
- Early County (northwest)
Communities
City
- Colquitt
Census-designated place
- Boykin
Unincorporated communities
- Babcock