St. George Island

County:: Franklin County
County Seat:: No
Area (mi²):: 4.754
State:: Florida

St. George Island is a CDP located in Franklin County, Florida. St. George Island has a 2025 population of 1,212. St. George Island is currently growing at a rate of 7.07% annually and its population has increased by 20.48% since the most recent census, which recorded a population of 1,006 in 2020.

The average household income in St. George Island is $113,338 with a poverty rate of 7.72%. The median age in St. George Island is 60.9 years: 59.1 years for males, and 65.6 years for females.

Demographics

The racial composition of St. George Island includes 97.37% White, and smaller percentages for Two or more races, other race, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	1,186	97.37%
Two or more races	25	2.05%
Other race	7	0.57%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

St. George Island Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. George Island's average per capita income is $52,218. Household income levels show a median of $96,250. The poverty rate stands at 7.72%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$138,750	-
Families	$132,000	$142,658
Households	$96,250	$113,338
Non Families	$27,617	$57,589

$52,218

Average Income

$96,250

Median Household Income

7.72%

Poverty Rate