Tybee Island ZIP Codes — Chatham County, GA

There is one unique ZIP code in Tybee Island, Georgia and it is 31328. Area code: 912.

ZIP codes

9.24

sq mi land

1.13

sq mi water

912

area code

Tybee Island, GA ZIP code map

About Tybee Island, GA

Tybee Island is a charming barrier island located off the coast of Georgia. Known for its beautiful beaches and vibrant atmosphere, it attracts visitors seeking relaxation and recreation. The island is a part of Chatham County and offers a unique coastal experience steeped in history and natural beauty.

Location & geography

Tybee Island is situated about 18 miles east of Savannah, GA, making it a popular destination for both locals and tourists. The island features a mix of land and water areas, encompassing 9.24 square miles of land and 1.13 square miles of water. Its scenic coastal terrain provides stunning views and a variety of outdoor activities, with nearby cities including Pooler, GA approximately 15 miles away, and Richmond Hill, GA just 26 miles to the southwest.

Community & economy

The character of Tybee Island is defined by its friendly, laid-back atmosphere and a tight-knit community of residents and business owners. The local economy is heavily driven by tourism, with visitors coming to enjoy the beaches, water sports, and historic landmarks. Daily life here often revolves around outdoor activities and cultural events that celebrate the island's rich heritage.

Transportation

Tybee Island is accessible via U.S. Highway 80, which connects to Savannah and other parts of Georgia. The nearest major airport is Savannah/Hilton Head International Airport, located about 30 minutes away, providing convenient access for travelers. Public transit options are limited, so many visitors prefer to explore the island by bicycle or on foot.

History

Tybee Island was first settled by indigenous peoples long before European explorers arrived. The island has been an essential part of coastal defense since the establishment of Fort Pulaski in the 19th century, playing a key role during the Civil War. Over the years, it has evolved into a beloved tourist destination while still showcasing its historical significance.

Did you know?

A surprising fact about Tybee Island is that it has the only lighthouse in Georgia that is still operational, which dates back to 1736. Another little-known point is that Tybee Island was once referred to as 'Savannah Beach' and was a popular vacation spot for Savannah residents as early as the 1800s.

ZIP codes for Tybee Island, GA (1)

ZIP code	City	County	Map
31328	Tybee Island	Chatham	View map

Demographics & statistics

3,369

Population

61.0

Median age

$99,729

Median household income

$51,191

Per capita income

$567,400

Median home value

$1,227

Median monthly rent

90.5%

Home ownership

4.1%

Poverty rate

4.2%

Unemployment

3,311

Housing units

49.9%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

144

35–44

162

180

45–54

202

183

55–59

207

153

60–64

172

392

65–74

443

141

75–84

159

119

85+

135

← Male

Female →

Age summary

Group	Count	%
Under 18	399	11.8%
18 and over	2,970	88.2%
65 and over	1,389	41.2%
Median age	61.0 years

Race & ethnicity

White 92.6%

Black or African American 3.2%

Two or more races 2.9%

Hispanic or Latino 0.9%

Other race 0.4%

Group	Count	%
White	3,147	92.6%
Black or African American	110	3.2%
Two or more races	99	2.9%
Hispanic or Latino	31	0.9%
Other race	13	0.4%

Household income

Under $10k 4.6%

$10k–$15k 1.7%

$15k–$25k 3.0%

$25k–$35k 8.9%

$35k–$50k 7.5%

$50k–$75k 9.7%

$75k–$100k 15.1%

$100k–$150k 27.6%

$150k–$200k 10.3%

$200k+ 11.7%

Range	% of households
Under $10k	4.6%
$10k–$15k	1.7%
$15k–$25k	3.0%
$25k–$35k	8.9%
$35k–$50k	7.5%
$50k–$75k	9.7%
$75k–$100k	15.1%
$100k–$150k	27.6%
$150k–$200k	10.3%
$200k+	11.7%
Median income	$99,729

Housing

Home values

Under $50k 0.8%

$50k–$100k 0.5%

$100k–$150k 2.4%

$150k–$200k 1.3%

$200k–$300k 2.3%

$300k–$500k 32.7%

$500k–$1M 52.1%

$1M+ 7.9%

Housing overview

Metric	Value
Median home value	$567,400
Median rent / month	$1,227
Owner occupied	90.5%
Renter occupied	9.5%
Vacant	54.4%
Single-family detached	68.7%
Large apartment buildings	9.1%
Mobile homes	0.3%
Median rooms	5.5
Avg household size (owned)	2.02

Year built

Era	%
2020 or later	0.0%
2010–2019	4.4%
2000–2009	22.1%
1990–1999	14.8%
1980–1989	17.8%
1970–1979	7.9%
1960–1969	7.9%
1950–1959	12.8%
1940–1949	3.1%
1939 or earlier	9.3%

Bedrooms

Size	% of units
No bedroom (studio)	1.2%
1 bedroom	5.3%
2 bedrooms	23.0%
3 bedrooms	50.9%
4 bedrooms	13.8%
5+ bedrooms	5.8%

Vehicles per household

Vehicles	% of households
No vehicle	1.6%
1 vehicle	29.8%
2 vehicles	46.5%
3 or more	22.1%

Heating fuel

Fuel type	%
Electricity	94.6%
Propane / LP gas	4.1%
Solar	0.6%
No fuel used	0.7%

Households & families

Household type	Count	%
Married-couple family	1,009	64.0%
Cohabiting couple	63	4.0%
Male householder, no spouse	182	11.5%
Female householder, no spouse	323	20.5%
Households with children under 18	257	16.3%
Households with seniors (65+)	832	52.8%
Average household size	2.06

Marital status

Status	Male	Female
Never married	17.1%	24.5%
Married	70.9%	61.2%
Separated	1.2%	1.2%
Widowed	1.5%	5.7%
Divorced	9.3%	7.5%

Education

Less than 9th grade 0.2%

Some HS, no diploma 2.4%

HS graduate 27.6%

Some college, no degree 16.3%

Associate's degree 3.5%

Bachelor's degree 26.2%

Graduate / professional 23.7%

Metric	%
HS diploma or higher	97.3%
Bachelor's or higher	49.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	74	16.8%
Kindergarten	51	11.6%
Elementary school	89	20.2%
High school	163	37.0%
College / grad school	63	14.3%

Employment

Industry of employment

Education & healthcare 26.1%

Arts, food & hospitality 18.4%

Professional & management 12.4%

Finance & real estate 11.5%

Manufacturing 8.9%

Transportation & utilities 7.0%

Public administration 4.5%

Construction 4.3%

Other services 2.8%

Retail trade 2.5%

Wholesale trade 1.6%

Occupation

Category	%
Management, business & arts	57.5%
Service	18.6%
Sales & office	12.1%
Natural resources & construction	0.7%
Production & transportation	11.1%

Employment type

Type	%
Private sector	79.8%
Government	13.2%
Self-employed	7.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	71.5%
Carpool	3.9%
Public transit	0.0%
Walk	3.6%
Other means	3.3%
Avg commute (minutes)	28.3

Poverty

All people 4.1%

Under 18 years 6.0%

18 and over 3.9%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	56.9%
Retirement income	46.4%
Supplemental Security	0.0%
Cash public assistance	0.8%
Food stamps / SNAP	0.8%

Health indicators

Condition	%
High blood pressure	36.9%
High cholesterol	38.5%
Heart disease	7.4%
Stroke	3.1%
Asthma	8.5%
Arthritis	30.6%
Kidney disease	3.2%
Pulmonary disease	6.5%
Cancer	8.8%

Behavior / access	%
Binge drinking	14.3%
No physical activity	20.3%
Less than 7 hrs sleep	30.3%
Fair or poor health	12.2%
Poor mental health	12.4%
Poor physical health	9.7%
No health insurance	12.4%
Visited doctor (checkup)	80.8%
Visited dentist	73.9%
Cholesterol screening	94.3%
Teeth loss	9.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	312	10.5%

Disability	%
Any disability	16.5%
Under 18	4.8%
18–64 years	6.8%
65 and over	31.8%

Health insurance coverage

Type	%
Private insurance	58.8%
Public insurance	40.8%
Uninsured under 19	18.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,234	96.0%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,259	96.7%
Born in same state	3,251	96.5%
Born in different state	1,664	49.4%
Foreign born	8	0.2%
Naturalized citizen	110	3.3%
Not a US citizen	85	77.3%

Ancestry

Ancestry	Count	%
French	428	12.7%
Italian	403	12%
Arab	200	5.9%

Ancestry	Count	%
Irish	51	1.5%
German	11	0.3%
Polish	11	0.3%

Technology access

Metric	% of households
Computer access	46.8%
Internet access	97.7%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Tybee Island, GA have?

Tybee Island, GA has one ZIP code: 31328. Each ZIP code serves a distinct delivery area within the city and surrounding region.