St. George Island Flag

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 2026 population of 1,499. St. George Island is currently growing at a rate of 6.69% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in St. George Island is $137,899 with a poverty rate of 7.24%. The median age in St. George Island is 60.8 years: 60 years for males, and 65.2 years for females. For every 100 females there are 129.4 males.

1.5K
Total Population
315
Density (mi²)
94 6.69%
Growth

St. George Island Population

St. George Island Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,499946.69%
20251,405937.09%

Median Age

Overall: 60.8 years
Female: 65.2 years
Male: 60 years

St. George Island Adults

There are 1,081 adults, (451 of whom are seniors) in St. George Island.

Sex Ratio

Female: 494 (43.6%)
Male: 639 (56.4%)

Demographics

The racial composition of St. George Island includes 94.79% White, and smaller percentages for other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,07494.79%
Two or more races524.59%
Other race70.62%
Race
Population ↓
Percentage (of total)
Two or more races353.09%
Race
Population ↓
Percentage (of total)
White1,07494.79%
Two or more races171.5%
Other race70.62%

St. George Island Marital Status

Economics and Income Statistics

St. George Island 's average per capita income is $69,327. Household income levels show a median of $137,899. The poverty rate stands at 7.24%.

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$153,583-
Families$144,167$152,060
Households$137,899$133,242
Non Families-$85,353

$69,327

Average Income

$137,899

Median Household Income

7.24%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)