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Zip Code 31525 — Brunswick, GA

31525 is a ZIP Code associated with Brunswick, GA, located within Glynn. The postal region supports an estimated population of 28,926 residents across Data Pending housing units, with a population density of 113.6 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (31.311400, -81.522900)

Data MetricLocal Statistic
Postal / Zip Code31525
Primary CityBrunswick
State / ProvinceGA
CountyGlynn
Total Population28,926
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density113.6 people/sq mi
TimezoneAmerica/New_York

How 31525 Compares

MetricZIP 31525Glynn CountyGA State Average
Population28,92685,28610,940,417
Median IncomeData PendingN/AN/A
Population Density113.6 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 31524Brunswick5.6 miN/AN/A
Zip 31523Brunswick8.8 mi15,402N/A
Zip 31520Brunswick9.5 mi22,313N/A
Zip 31305Darien9.5 mi5,108N/A
Zip 31522Saint Simons Island11.2 mi17,780N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →