Zip Code 31525
Brunswick, Georgia — Glynn County
📍 ZIP code 31525 is in Brunswick, Glynn County, Georgia.
ZIP code 31525 is located in Brunswick, Glynn County, Georgia. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 28,434. The area code for ZIP code 31525 is 229.
Quick Answer
Zip code 31525 is in Brunswick, Georgia (Glynn County). It has a population of 28,434, median household income of $65,896, and median home value of $198,700.
Population
28,434
Income
$65,896
Home Value
$198,700
Climate
90°F / 44°F
About Zip Code 31525
Zip code 31525 is located in Brunswick, Georgia, within Glynn County. Home to approximately 28,434 residents, this area sits at an elevation of 10 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 229.
The median household income is $65,896 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $198,700, and the cost of living index is 74 (26% below the national average of 100).
Summers average a high of 90°F while winters drop to 44°F. The area receives about 50 in of rain annually. The zip code covers 98.2 square miles of land area and 2.5 square miles of water.
Key Statistics
28,434
$65,896
$198,700
Eastern (EST/EDT)
229
10 ft
98.2 sq mi
38.2
12,373
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Compare With Nearby Zip Codes
| Metric | 31525 | 31523 | 31305 | 31520 | 31522 | 31331 |
|---|---|---|---|---|---|---|
| City | Brunswick, GA | Brunswick, GA | Darien, GA | Brunswick, GA | Saint Simons Island, GA | Townsend, GA |
| Population | 28,434 | 14,921 | 5,119 | 22,743 | 17,603 | 5,997 |
| Median Income | $65,896 | $90,148 | $36,339 | $37,652 | $106,413 | $60,669 |
| Home Value | $198,700 | $276,200 | $144,200 | $135,100 | $498,300 | $199,300 |
| Cost of Living | 74 | 98 | 60 | 60 | 151 | 67 |
| Median Age | 38.2 | 43.5 | 50.8 | 36.8 | 59.7 | 53.2 |
Cost of Living
100 = National Average. Brunswick's cost of living is 26% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
3.0x
Demographics
Zip code 31525 has a population of 28,434 people with a median age of 38.2. There are 12,373 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Brunswick (31525) population trend from 2010 to 2024
↑ 20.2%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
90°F
44°F
50 in
0 in
Brunswick experiences hot summers with average highs around 90°F. Winters are mild with lows averaging 44°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$198,700
Median Household Income
$65,896
With 12,373 housing units across 98.2 square miles, 31525 has a housing density of 126 units per square mile. The home price-to-income ratio is 3.0x.
Location & Geography
Latitude
31.3210°
Longitude
-81.5264°
Land Area
98.2 sq mi
Water Area
2.5 sq mi
Nearby Zip Codes
Zip codes closest to 31525 (Brunswick, GA) with distances:
All Zip Codes in Brunswick, GA
Other zip codes serving Brunswick:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 31525's $65,896. A way to compare Brunswick to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 31525 (Brunswick, GA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Brunswick, Georgia?
Brunswick, Georgia uses zip code 31525 along with 3 other zip codes.
What county is zip code 31525 in?
Zip code 31525 is located in Glynn County, Georgia.
What is the population of zip code 31525?
The population of zip code 31525 is 28,434 with a median age of 38.2.
Is 31525 in Brunswick, Georgia?
Yes, zip code 31525 is in Brunswick, Glynn County, Georgia. The area code is 229.
Frequently Asked Questions
What city is zip code 31525 in?
Zip code 31525 is in Brunswick, Georgia. It is part of Glynn County and uses the Eastern (EST/EDT) timezone.
What is zip code 31525?
Zip code 31525 is a U.S. postal code in Brunswick, Georgia (Glynn County). It has a population of 28,434 and covers 98.2 square miles.
What is the population of zip code 31525?
The population of zip code 31525 (Brunswick, GA) is 28,434 with a median age of 38.2. There are approximately 12,373 housing units in this area.
What is the median income in zip code 31525?
The median household income in zip code 31525 (Brunswick, GA) is $65,896 per year. The cost of living index is 74 (100 = national average).
What is the average home price in zip code 31525?
The median home value in zip code 31525 (Brunswick, GA) is $198,700. The cost of living index is 74 compared to the national average of 100.
What county is zip code 31525 in?
Zip code 31525 is located in Glynn County, Georgia. The primary city is Brunswick.
What is the area code for zip code 31525?
Zip code 31525 in Brunswick, GA uses area code 229. It is located in the Eastern (EST/EDT) timezone.
Is zip code 31525 a good place to live?
Zip code 31525 (Brunswick, GA) has a cost of living index of 74 (100 = national average), a median household income of $65,896, and median home values of $198,700. The median age is 38.2. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 31525?
The cost of living index for zip code 31525 (Brunswick, GA) is 74, where 100 represents the national average. This area is below the national average. Median home value: $198,700.
What schools serve zip code 31525?
Zip code 31525 in Brunswick, Georgia is served by the local school district of Glynn County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.