Brunswick, GA 31523 ZIP Code Profile

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Brunswick, GA

ZIP Code 31523: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Brunswick, GA 31523

  • ZIP Code Type: STANDARD
  • County: Glynn County
  • Centroid: Latitude 31.174, Longitude -81.501
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 250
  • PO Box Addresses: 0
  • Residential Addresses: 5,628
    • Multi-Family Addresses: 1
    • Single Family Addresses: 5,627

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2018, Maps updated: August 1, 2018.

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Brunswick, GA 31523 Data & Demographics (As of July 1, 2018)


Total Population 14,636
Population in Households 14,622
Population in Familes 12,803
Population in Group Qrtrs 14
Population Density1 71
Diversity Index2 38


Median Household Income $65,777
Average Household Income $86,938
Per Capita Income $32,184


Total Housing Units 5,994 (100%)
Owner Occupied HU 4,585 (76.5%)
Renter Occupied HU 827 (13.8%)
Vacant Housing Units 582 ( 9.7%)
Median Home Value $226,045
Average Home Value $286,696


Total Households 5,412
Average Household Size 2.7
Family Households 4,186
Average Family Size 3
  1. Population Density = Total Population per square mile.
  2. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 1.13% 1.24%
Households 1.08% 1.22%
Families 0.96% 1.13%
Median Household Income   1.81%
Per Capita Income   2.22%

Brunswick, GA 31523 - Peer Comparisons by Rank and Percentile

The table below compares 31523 to the other 704 ZIP Codes in Georgia by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 250 65th
Population Density # 397 44th
Diversity Index # 521 26th
Median Household Income # 104 85th
Per Capita Income # 109 85th

Additional comparisons and rankings can be made with a VERY EASY TO USE Georgia Census Data Comparison Tool.

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