ZIP Code 31523 Map
Census ZIP Code Tabulation Area 31523 in Brunswick, GA (Glynn County). ZCTA boundaries closely approximate USPS delivery areas.
Loading map…
ZIP 31523 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
15,402
Households
5,666
Median household income
$88,988
Median age
40.9 years
Median home value
$310,400
Median gross rent
$988/mo
Owner-occupied homes
85.3%
Bachelor's degree or higher
31.5%
Below poverty level
8.3%
Land area
191.5 sq mi
Population density
80 / sq mi