County · GEOID 13155
Irwin County, GA ZIP codes
7 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Irwin County (GEOID 13155). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 33,190 (7 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
ZIP/ZCTA overlap with Irwin County
Population overlap
Share of each ZIP/ZCTA’s population located within Irwin County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 3173332.4%
- 317490.4%
- 317507.9%
- 31774100.0%
Directory county
- 3178340.0%
- 317901.3%
- 3179845.4%
Directory county
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Irwin County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 31733 | Chula | Tift County | 1,188 | $41,250 |
| 31749 | Enigma | Berrien County | 2,509 | $38,485 |
| 31750 | Fitzgerald | Ben Hill County | 18,582 | $39,564 |
| 31774 | Ocilla | Irwin County | 5,788 | $50,242 |
| 31783 | Rebecca | Turner County | 1,547 | $58,371 |
| 31790 | Sycamore | Turner County | 2,648 | $58,375 |
| 31798 | Wray | Irwin County | 928 | $58,244 |
USPS associates these ZIPs with Irwin County
These codes list Irwin County as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 31760 | Irwinville | Irwin County | 92 | — |
| 31769 | Mystic | Irwin County | 184 | — |