Barwick, GA 31720 ZIP Code Profile


ZIP Code 31720: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Barwick, GA 31720

  • ZIP Code Type: PO BOX
  • County: Brooks County
  • Centroid: Latitude 30.899, Longitude -83.741
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 13
  • PO Box Addresses: 200
  • Residential Addresses: 1
    • Multi-Family Addresses: 0
    • Single Family Addresses: 1

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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Barwick, GA 31720 Data & Demographics (As of July 1, 2018)


Total Population 393
Population in Households 393
Population in Familes 329
Population in Group Qrtrs 0
Population Density1 491
Diversity Index2 49


Median Household Income $40,232
Average Household Income $50,366
Per Capita Income $21,658


Total Housing Units 213 (100%)
Owner Occupied HU 131 (61.5%)
Renter Occupied HU 38 (17.8%)
Vacant Housing Units 44 (20.7%)
Median Home Value $126,613
Average Home Value $163,740


Total Households 169
Average Household Size 2.33
Family Households 118
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 0.67% 0.65%
Households 0.67% 0.47%
Families 0.53% 0.5%
Median Household Income   1.57%
Per Capita Income   2.14%

Barwick, GA 31720 - Peer Comparisons by Rank and Percentile

The table below compares 31720 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 # 673 5th
Population Density # 187 74th
Diversity Index # 401 43rd
Median Household Income # 440 38th
Per Capita Income # 407 42nd

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

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