St. George Island, FL demographics:
population, income, and more

Total population
1,133
-7.0% year-over-year change
Median household income
$137,899/yr
43.3% year-over-year change
Housing units
1,884
3.8% year-over-year change

St. George Island population

How many people live in St. George Island

St. George Island is home to 1,133 residents, according to the most recent Census data. Gender-wise, 56.4% of St. George Island locals are male, and 43.6% are female.

Total population
1,133
-7.0% year-over-year change
Gender ratio
Male
56.4%
639
Female
43.6%
494
Value Percent YoY change
Male 639 56.4% 0.6%
Female 494 43.6% -15.3%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

Adults between 25 and 44 make up 6.9% of the population, while another 42.4% fall into the 45 to 64 bracket. Finally, around 39.8% are 65 or older.

Median age
60.8
Age breakdown
Under 15
0%
15 to 24
10.9%
25 to 44
6.9%
45 to 64
42.4%
Over 65
39.8%
Value Percent YoY change
15 to 24 123 10.9% 48.2%
25 to 44 78 6.9% -39.5%
45 to 64 481 42.4% 17.0%
Over 65 451 39.8% -10.3%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In St. George Island, 93.7% of the population are US-born citizens, while 6.3% have gained naturalized citizenship. There’s also a share of 4.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
93.7%
Non-U.S.-born citizens
6.3%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 1,062 93.7% -8.6%
Non-U.S.-born citizens 71 6.3% 26.8%
Racial breakdown
White
94.8%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
4.6%
Other
0.6%
Value Percent
White 1,074 94.8%
Two or more races 52 4.6%
Other 7 0.6%

Households in St. George Island

A peek inside St. George Island households

St. George Island has 557 households, with an average of 2 members in each. Of these, 70.4% are families, while the remaining 29.6% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
557
-2.1% year-over-year change
Average people per household
2
Non-family households
165
Family households
392
Value Percent YoY change
Non-family households 165 29.6% -18.7%
Family households 392 70.4% 7.1%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in St. George Island

The housing landscape of St. George Island

St. George Island's housing consists of 1,884 units, with 94.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 0.5% and offer a more compact, shared living style.

Housing units
1,884
3.8% year-over-year change
Housing types
Value Percent
1 unit, detached 1,788 94.9%
1 unit, attached 9 0.5%
2 units 16 0.8%
3 or 4 units 5 0.3%
5 to 9 units 33 1.8%
10 to 19 units 33 1.8%
Homes built since 2020
29
3.6% year-over-year change

The age of buildings in St. George Island

In St. George Island, the median construction year is 1994. Most development happened in the second half of the 20th century. Then, 24.2% of homes were added from 2000 to 2009, 8.6% between 2010 and 2019, and 1.5% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built between 1940 and 1949 16 0.8% 14.3%
Built between 1950 and 1959 5 0.3% -44.4%
Built between 1960 and 1969 5 0.3% -73.7%
Built between 1970 and 1979 113 6% -21.0%
Built between 1980 and 1989 605 32.1% -8.5%
Built between 1990 and 1999 494 26.2% 5.8%
Built between 2000 and 2009 455 24.2% 14.3%
Built between 2010 and 2019 162 8.6% 113.2%
Built in 2020 or later 29 1.5% 3.6%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

St. George Island occupancy rates

Out of the 557 occupied housing units in St. George Island, 97.8% are owner-occupied, while 2.2% are lived in by tenants. Meanwhile, 70.4% of all homes on the local market sit vacant.

Occupied housing units
557
-2.1% year-over-year change
Occupancy breakdown
Renter occupied
12
Owner occupied
545
Value Percent YoY
change
Renter occupied 12 2.2% -36.8%
Owner occupied 545 97.8% -0.9%
Unoccupied housing units
70.4%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

St. George Island housing costs

Median housing costs per month
$1,958/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.

Education in St. George Island

St. George Island education at a glance

About 8.2% of the population in St. George Island went to high school, while 28.3% pursued college studies. Another 3.9% earned an associate degree and 27.1% hold a bachelor’s. Meanwhile, 32.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 89 8.2% -10.1%
College diploma 306 28.3% -10.3%
Associate degree 42 3.9% 31.2%
Bachelor's degree 293 27.1% 7.3%
Graduate degree 351 32.5% -2.2%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in St. George Island

How much people earn in St. George Island

The average annual household income in St. George Island was $133,242 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +17.6% change from the previous year. At the same time, the median income stood at $137,899, reflecting a +43.3% shift over the same period.

Average household income in St. George Island
$133,242/year
17.6% year-over-year change
Median household income in St. George Island
$137,899/year
43.3% year-over-year change

St. George Island income by age

Those with someone between 45 and 64 in charge, often well established professionally, earn $187,733 overall. Overall, 92.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
45 - 64 $187,733 14.8%
Over 65 $113,409 49.8%
Above poverty level
1,051
Below poverty level
82
Value Percent YoY
change
Above poverty level 1,051 92.8% -6.5%
Below poverty level 82 7.2% -12.8%

Employment in St. George Island

Workforce and job types in St. George Island

The job market in St. George Island is powered by 585 working residents, spread across a range of industries and roles. 88.2% of the working population are employed in professional or administrative positions, while 11.8% are in hands-on or service-based jobs. Also, 10.8% run their own businesses, 51.8% are employed by private companies, and 34.4% work in the public sector.

Workforce demographics

Working population
585
7.5% year-over-year change
White collar
516
Blue collar
69
Value Percent YoY change
White collar 516 88.2% 8.4%
Blue collar 69 11.8% 1.5%
Employer type
Self employees
10.8%
Private companies
51.8%
Governmental workers
34.4%
Not for profit companies
3.1%
Value Percent YoY change
Self employees 63 10.8% -10.0%
Private companies 303 51.8% -11.4%
Governmental workers 201 34.4% 68.9%
Not for profit companies 18 3.1% 38.5%

Transportation in St. George Island

How people get around in St. George Island

Means of transportation
Value Percent YoY change
Car 447 77.3% 17.3%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

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FAQs about St. George Island demographics 

What is the total population of St. George Island?

St. George Island has a total population of 1,133 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by -7.0% compared to a year ago.

What is the gender ratio in St. George Island?

The gender ratio in St. George Island is as follows:
  • 56.4% males (639 residents)
  • 43.6% females (494 residents)

What is the median age in St. George Island?

The median age in St. George Island is 60.8.

What is the age distribution of the population in St. George Island?

The age distribution in St. George Island is as follows:
  • Under 15: 0% (0 residents)
  • Ages 15-24: 10.9% (123 residents)
  • Ages 25-44: 6.9% (78 residents)
  • Ages 45-64: 42.4% (481 residents)
  • Over 65: 39.8% (451 residents)

What is the racial and ethnic makeup of St. George Island?

The racial and ethnic makeup of St. George Island is as follows:
  • White: 94.8% (1,074 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 4.6% (52 residents)
  • Other: 0.6% (7 residents)

What percentage of the population in St. George Island are U.S.-born citizens?

U.S.-born citizens represent 93.7% of the population in St. George Island.

How many housing units are there in St. George Island?

There are 1,884 housing units in St. George Island, reflecting a +3.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in St. George Island and what is the average household size?

St. George Island has a total of 557 households, with an average of 2 people in each.

What is the median household income in St. George Island?

St. George Island has a median household income of $137,899, representing a +43.3% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for St. George Island?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 88.2% (516 residents)
  • Blue-collar workers: 11.8% (69 residents)

Places of employment:
  • Self-employed: 10.8% (63 residents)
  • Private companies: 51.8% (303 residents)
  • Governmental workers: 34.4% (201 residents)
  • Not-for-profit companies: 3.1% (18 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025