31520 Zip Code

Below you will find a comprehensive overview of the statistics and characteristics of the 31520 zip code. These include population demographics, economic characteristics, education data, occupation information, housing characteristics, and more.

Key Information:
StateGeorgia
CityBrunswick
Time ZoneAmerica/New_York
Geo Location31.18071, -81.49482
Population21864
Size43.576 square miles
Median Family Income$37793.00
Median Home Value$103500.00

Population & Demographics

The following information lists the population statistics and breakdown for the 31520 zip code. The total population is 21864, of which, 10291 are male and 11573 are female. With a total area of 43.576 square miles, the population density is 524.3 people per square mile. The median age of the population is 36.3 years old. Below you’ll find additional information on the population and demographics of this zip code, including age distribution, race distribution, language spoken, and more.

YearPopulation
201122391
201221585
201321289
201422150
201522478
201622167
201722950
201823474
201922847
202022783
202121864

Age BracketNumber of PeoplePercentage of Population
Under 5 years old 17107.8%
Age 5-916747.7%
Age 10-1411955.5%
Age 15-1914596.7%
Age 20-2411555.3
Age 25-2917027.8%
Age 30-3417047.8%
Age 35-3913676.3%
Age 40-441315 6%
Age 45-4910054.6%
Age 50-5410374.7%
Age 55-5916037.3%
Age 60-6412995.9%
Age 65-6912065.5%
Age 70-748934.1%
Age 75-794722.2%
Age 80-844432%
Age 85 and over6252.9%


Languages Spoken (of those 5 years of age and older) :
  • Speaks Language other than English: 9.6 %
  • Speaks Spanish: 5.9 %
  • Speaks Other Indo-European Language: 2.6 %
  • Speaks Pacific Island Languages: 1.1 %
  • Speak Other Languages: 0.1 %
Marital Status: 
  • Currently Married: 28.6 %
  • Divorced: 16.9 %
  • Separated (not divorced): 3.2 %
  • Never Married: 43.8 %

Income & Economic Characteristics

The median inflation-adjusted family income in the 31520 zip code is $37793. This is -0.492 less than the national average. This income places 34.5% of the population below the poverty line. The average retirement income for individuals in this zip code (for those that have it) is $45140. Below you can find additional economic characteristics, including income bracket distribution, median income over time, retirement statistics, and more.

Annual Income Bracket ($)Number of Families in Bracket
Less than $10,000.00495
$10,000.00 – $14,999.00691
$15,000.00 – $24,999.00532
$25,000.00 – $34,999.00622
$35,000.00 – $49,999.00668
$50,000.00 – $74,999.00799
$75,000.00 – $99,999.00364
$100,000.00 – $149,999.00396
$150,000.00 – $199,999,00144
$200,000.00 +227

YearMedian Family Income ($ USD)
201135530
201233638
201333724
201431848
201534410
201634100
201733184
201834630
201937473
202034472
202137793

Income Source# of Households
Wage or Salary5448
Self Employment643
Social Security3395
Dividends, Interest, or Rental892
Retirement1573
Other608

Total Insured & Uninsured Individuals: 
  • Families Insure: 16739
  • Families Uninsured: 4465
Total Individuals with and w/o retirement income:   
  • Yes retirement income: 1573
  • No retirement income: 6920

Education

In the 31520 zip code, 83% of individuals over 25 years old have a high school degree or higher, and 17.8% have a bachelors degree or higher. Additionally, 8.8% of individuals 3 years and older are in private school, and 91.2% are in public school. The data below outline the education level breakdown, degree field breakdown, and more.




Occupation and Work Characteristics

In the 31520 zip, there are an estimated 9436 people in the labor force, of which, 8927 are employed, and 509 are unemployed. There are a total of – people in the armed forces. The average commute time for this zip code is 19.6 minutes. Of the total people that work, 187 worked from home and 8579 commuted. The average number of hours worked is 37.5. Below you’ll find additional information on occupation distribution, industry breakdown, commuting characteristics and workplace statistics.

Occupation# of Individual
Management, Business, Science, and Arts2263
Services2594
Sales and Office1572
Construction and Maintenance:1278
Transportation and Material Moving1220





Housing

The median home value for the 31520 zip code is 103500. There is an estimated  8493 number of occupied housing units, the median gross rent in is $826 per month, and the average monthly housing costs are estimated to be $769. Below you’ll find additional breakdowns of home values, rents, home build years, and more.

Home Value (USD)Number of Homes
Less than $50,000832
$50,000 – $99,000942
$100,000 – $149,999812
$150,000 – $199,999659
$200,000 – $299,999196
$300,000 – $499,999169
$500,000 – $999,99979
$1,000,000+21

Home Year BuiltNumber of Homes
2020 or Later
2010 – 201991
2000 – 2009948
1980 – 19991910
1960 – 19791903
1940 – 19592719
1939 or earlier922

The median number of rooms in all housing units is 5.2 rooms.
Monthly Rent ($ USD)Number of Units
Less than $500637
$500 – $9992588
$1,000 – $1,4991061
$1,500 – $1,99981
$2,000 – $2,499
$2,499 – $2,99927
$3,000 + 16

Monthly Housing Costs ($)Number of Households
Less than 3001003
300-4991363
500-7991986
800-9991670
1000-14991659
1500-1999259
2000-249974
2500-299990
3000+16

Monthly Housing Cost as a % of Monthly IncomeNumber of Households
Less than 20%598
20%-24.9%318
25%-29.9%149
30%-34.9%76
35+%594



# of VehiclesHouseholds
None1190
13945
22290
3+1068
Home Heating Characteristics: 
  • Utility Gas: 13.4 %
  • Bottle Tank or LP Gas: 0.9 %
  • Electricity: 83.7 %
  • Oil or Kerosene etc: 0 %
  • Coal or Coke: 0 %
  • All Other: 1.4 %

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All information sourced from official government sources including Census.gov, the IRS, and the Department of Education.