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Summary for Tybee Island

About Tybee Island (Click for our profile page)

Located in: Chatham County (see below)

Typical Abbreviation: Tybee Is.

Time Zone: Tybee Island lies in the Eastern Time Zone (EST/EDT)

Telephone Area Codes: 912 & 565<1>

ZIP Code: 31328<2>

Elevation: Near sea level<3>

From the 2010 US Census (For more detail, see our Census Page for Tybee Island)

Population

Year	Population
2019 Est:<4>	3,072 (2.74% increase since 2010)
2010:	2,990

Total Area:<5> 3.2 sq. miles [8.3 km²] - of which 27.18% is water (0.87 sq. miles [2.3 km²])

Housing Units:<6> 3,366

Official Website: www.cityoftybee.org/

GPS Coordinates (Latitude/Longitude)<7>

For the purpose of mapping and calculating distances, we have chosen the following reference point for Tybee Island:

Lat: 32.009800° (or 32°0'35" N)

Lon: -80.852900° (or -80°51'10" W)

USGS Topo Map: Tybee Island North<8>

Federal GNIS/FIPS Codes for Tybee Island

GNIS ID: 2405620

FIPS State / Place Code: 13 / 78036

(For more about Federal Codes, see our Misc Page for Tybee Island)

About Chatham County

The city of Savannah is the County Seat for {Chatham County}.

From the 2010 US Census (For more detail, see our Census Page for Chatham)

Population

Year	Population
2019 Est:	289,430 (8.89% increase since 2010)
2010	265,799 (14.54% increase since 2000)
2000:	232,048

Total Area: 632 sq. miles [1,637.6 km²] - of which 32.55% is water (205.8 sq. miles [533.1 km²])

Housing Units: 119,323

Official Website: https://chathamcountyga.gov/

Federal GNIS/FIPS Codes for Chatham

GNIS ID: 1694477

FIPS State / County Code: 13 / 051

(For more about Federal Codes, see our Misc Page for Tybee Island)

About Georgia

From the US Census

Population

Year	Population
2019 Est:	10,628,020 (9.71% increase since 2010)
2010:	9,687,653 (18.34% increase since 2000)
2000:	8,186,453

Websites for State of Georgia

Official Website: https://georgia.gov/

Tourism: https://www.exploregeorgia.org/

Parks: https://gastateparks.org/

Fishing: https://georgiawildlife.com/fishing/

Hunting: https://georgiawildlife.com/hunting/

Federal GNIS/FIPS Codes for State of Georgia

GNIS ID: 1705317

FIPS State: 13

(For more about Federal Codes, see our Misc Page for Tybee Island)

Footnotes ...

<1>	When there's a risk of an area code running out of phone numbers, an 'Overlay Area Code' is created that has the same geographic boundaries as the existing area code. In this case, the 912 code has been Overlayed with the 565 area code. New phone numbers in the Tybee Island area will be assigned with one of these codes: 912 or 565. As a result, placing a call in the Tybee Island area will require 10-digit dialing (where you enter both the area code and then the phone number).
<2>	ZIP Codes have been created by the United States Postal Service (USPS) as a way of grouping addresses to make delivery more efficient. The boundaries of the ZIP Code can be changed, re-assigned, eliminated or overlapped with other ZIP Codes. So keep in mind that any given ZIP Code is only 'loosely' associated with a city (such as Tybee Island). When looking for a ZIP Code, whether Tybee Island or elsewhere, it's always best to check the website of the United States Postal Service (USPS).
<3>	The elevation is an estimate for the area around Tybee Island - it will be higher in some places and lower in others.
<4>	Every year, the US Census Bureau creates a population estimate for the preceeding year. Keep in mind that this value is an estimate and not an actual count. The most recent Census estimate is for the year 2019.
<5>	The area value has been supplied by the US Census Bureau and it can be different than the geographic boundaries of Tybee Island. The value given by the Census Bureau reflects their statistical (or sampling) requirements. For example, if there is a cluster of people living just outside of the community's official boundary, the Census-defined area might be expanded to include that group.
<6>	A Housing Unit is a broad term for those places where people live (whether occupied or temporarily vacant), such as a house, an apartment, a mobile home, or an area that is considered as a separate living quarter. Separate living quarters (consisting of one or more rooms) are considered to be those places where people live, sleep and eat separately from others and that have access to the outside (either directly or by a shared hallway).
<7>	Longitude & latitude values may not be the geographic center of Tybee Island, rather it may be a prominent intersection or the center of population, etc. It will vary depending on the source.
<8>	Name of the USGS 7.5 Minute topographic map which includes Tybee Island.