Columbia County, Georgia ZIP Codes
- ZIP records
5 - Cities represented
5 - Sum of listed ZIP population estimates
171,448
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 30809 | Evans | 54,743 |
| 2 | 30813 | Grovetown | 52,466 |
| 3 | 30907 | Augusta | 46,975 |
| 4 | 30814 | Harlem | 10,682 |
| 5 | 30802 | Appling | 6,582 |
Cities in Columbia County
ZIP Directory
Browse all ZIP data for Georgia
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.