Welcome to the Wilmington Island, GA Social Network and Online Community

Wilmington Island is located in Chatham County in the state of Georgia (GA).

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Wilmington Island, Georgia, a CDP, in Chatham County spans over 9.4 square miles and has a population of 15,138 citizens who are all invited to join us here on our site.
Latest Wilmington Island, GA News:

More News Resources for Wilmington Island
County Level News: Chatham County News
State Level News: State of Georgia News
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Wilmington Island, GA Map (Interactive)

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Wilmington Island Latitude: 31.9960 Longitude: -80.9671

The Zip Code for Wilmington Island, GA is: 31410

We also provide additional resources for the rest of Chatham County and the State of Georgia.

Wilmington Island

Facts & Data:

Wilmington Island Georgia Physical Characteristics:

Wilmington Island has an area of 9.5 square miles
  • Land: 8.1993694980695 Sq. Mi. (86.06%)
  • Water: 1.3280957528958 Sq. Mi.(13.94%)
The Wilmington Island CDP takes up 1.5% of the area of Chatham County.

Map Location Coordinates:

  • Latitude: +32.0012336
  • Longitude: -080.9759248
Wilmington Island Land Water Pie Chart

Wilmington Island, GA Population Data:

According to the 2010 U.S. Census, the population of Wilmington Island was 15,138 people, which is 5.7 % of the entire population of Chatham County.


  • 48.38% Male
  • 51.62% Female


  • 91.075% White
  • 3.752% Black
  • 2.623% Asian
  • 0.24% American Indian/Alaskan Native
  • 0.01% Pacific Islander
  • 1.433% Mixed
  • 0.859% Other


  • 96.93% Not Hispanic or Latino
  • 3.07% Hispanic or Latino
Wilmington Island Race Population Ring Chart

Wilmington Island, GA Housing Information:

Average Household Size: 2.4
Number of Residences: 6,884
  • Occupied: 6,378 (92.65%)
  • Vacant: 506 (7.35%)

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