| Official Name: | Antioch, Georgia |
| Settlement Type: | Unincorporated community Census-designated place |
| Pushpin Map: | USA Georgia#USA |
| Pushpin Label: | Antioch |
| Coordinates: | 32.6764°N -85.0594°W |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Name1: | Georgia |
| Subdivision Type2: | County |
| Subdivision Name2: | Harris |
| Area Footnotes: | [1] |
| Area Total Sq Mi: | 2.69 |
| Area Land Sq Mi: | 2.56 |
| Area Water Sq Mi: | 0.14 |
| Area Total Km2: | 6.97 |
| Area Land Km2: | 6.63 |
| Area Water Km2: | 0.35 |
| Population As Of: | 2020 |
| Population Density Km2: | auto |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 597 |
| Postal Code Type: | ZIP Code |
| Postal Code: | 31808 (Fortson) 31811 (Hamilton) |
| Area Codes: | 706/762 |
| Blank Name: | FIPS code |
| Blank Info: | 13-02364 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2813337 |
| Population Total: | 613 |
| Unit Pref: | Imperial |
| Population Density Sq Mi: | 239.64 |
Antioch is an unincorporated community and census-designated place (CDP) in southwestern Harris County, Georgia, United States. It is on Georgia State Route 219, north of Columbus and south of LaGrange. Per the 2020 U.S. Census, its population was 613.[2]
Antioch was first listed as a census designated place in the 2020 census.
| White alone (NH) | 482 | 78.63% | |
| Black or African American alone (NH) | 44 | 7.18% | |
| Native American or Alaska Native alone (NH) | 0 | 0.00% | |
| Asian alone (NH) | 15 | 2.45% | |
| Pacific Islander alone (NH) | 0 | 0.00% | |
| Some Other Race alone (NH) | 2 | 0.33% | |
| Mixed Race or Multi-Racial (NH) | 29 | 4.73% | |
| Hispanic or Latino (any race) | 41 | 6.69% | |
| Total | 613 | 100.00% |