Milledgeville, GA micro area ZIP codes
The Milledgeville, GA micropolitan statistical area (CBSA 33300) covers 1 county in Georgia and 4 ZIP codes.
- ZIP codes
- 4
- Population
- 41,801
- Avg. median income
- $54,300population-weighted
- Counties
- 1
Click anywhere on the map to see which ZIP code it's in.
Counties in the Milledgeville, GA area
ZIP codes in the Milledgeville, GA area
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 31034 | Hardwick | Baldwin County | 10 | — | — |
| 31059 PO Box | Milledgeville | Baldwin County | — | — | — |
| 31061 | Milledgeville | Baldwin County | 41,764 | $54,263 | $239,900 |
| 31062 | Milledgeville | Baldwin County | 27 | — | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Frequently asked questions
How many ZIP codes are in the Milledgeville, GA micro area?
4 ZIP codes, based on each ZIP code's main county.
Which counties make up the Milledgeville, GA area?
Baldwin County.
What is an MSA?
A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).