Census place · GEOID 1311560 · Glynn County
Brunswick, GA ZIP codes
2 ZIP/ZCTAs intersecting this Census place in Glynn County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Brunswick (GEOID 1311560). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 51,177 (2 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Brunswick, GA

ZIP/ZCTA overlap with Brunswick
Population overlap
Share of each ZIP/ZCTA’s population located within Brunswick, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Brunswick
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 31520 | Brunswick | Glynn County | 22,743 | $37,652 |
| 31525 | Brunswick | Glynn County | 28,434 | $65,896 |
USPS associates these ZIPs with Brunswick
These codes list Brunswick as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 31521 | Brunswick | Glynn County | 1,267 | — |
| 31522 | Saint Simons Island | Glynn County | 17,603 | $106,413 |
| 31523 | Brunswick | Glynn County | 14,921 | $90,148 |
| 31524 | Brunswick | Glynn County | 0 | — |
| 31527 | Jekyll Island | Glynn County | 1,078 | $76,445 |
| 31561 | Sea Island | Glynn County | 94 | $144,375 |