Cape San Blas, Port Saint Joe, FL demographics:
population, income, and more

Total population
622
2.8% year-over-year change
Median household income
$64,681/yr
-12.3% year-over-year change
Housing units
537
3.7% year-over-year change

Cape San Blas population

How many people live in Cape San Blas

Cape San Blas is home to 622 residents, according to the most recent Census data. Gender-wise, 52.2% of Cape San Blas locals are male, and 47.8% are female.

Total population
622
2.8% year-over-year change
Gender ratio
Male
52.2%
325
Female
47.8%
297
Value Percent YoY change
Male 325 52.2% 6.2%
Female 297 47.8% -0.7%
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

The median age in Cape San Blas is 58, with the population distributed as follows: about 12.5% are children under 15, then 3.9% are in the 15 to 24 age group. Adults between 25 and 44 make up 18.3% of the population, while another 31.7% fall into the 45 to 64 bracket. Finally, around 33.6% are 65 or older.

Median age
57.9
Age breakdown
Under 15
12.5%
15 to 24
3.9%
25 to 44
18.3%
45 to 64
31.7%
Over 65
33.6%
Value Percent YoY change
Under 15 78 12.5% 0.0%
15 to 24 24 3.9% -11.1%
25 to 44 114 18.3% 5.6%
45 to 64 197 31.7% 3.7%
Over 65 209 33.6% 4.0%
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 Cape San Blas, 94.9% of the population are US-born citizens, while 4% have gained naturalized citizenship. At the same time, 1.1% of residents are non-citizens. As for race, 88.3% of locals are Caucasian, 4.3% are African American and 0.6% have Asian roots. There’s also a share of 5.3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
94.9%
Non-U.S.-born citizens
4%
Non-citizens
1.1%
Value Percent YoY change
U.S.-born citizens 590 94.9% 2.2%
Non-U.S.-born citizens 25 4% 31.6%
Non-citizens 7 1.1% -30.0%
Racial breakdown
White
88.3%
Black or African American
4.3%
American Indian and Alaska Native
0%
Asian
0.6%
Native Hawaiian and other Pacific Islander
0.2%
Two or more races
5.3%
Other
1.3%
Value Percent
White 549 88.3%
Black or African American 27 4.3%
Asian 4 0.6%
Native Hawaiian and other Pacific Islander 1 0.2%
Two or more races 33 5.3%
Other 8 1.3%

Households in Cape San Blas

A peek inside Cape San Blas households

Cape San Blas has 307 households, with an average of 2 members in each. Of these, 65.2% are families, while the remaining 34.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
307
4.4% year-over-year change
Average people per household
2
Non-family households
107
Family households
200
Value Percent YoY change
Non-family households 107 34.8% 4.9%
Family households 200 65.2% 4.2%
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 Cape San Blas

The housing landscape of Cape San Blas

Cape San Blas's housing consists of 537 units, with 76% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 3.5% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 3.9% of the housing landscape.

Housing units
537
3.7% year-over-year change
Housing types
Value Percent
1 unit, detached 409 76%
1 unit, attached 19 3.5%
2 units 12 2.2%
3 or 4 units 28 5.2%
5 to 9 units 21 3.9%
10 to 19 units 9 1.7%
20 to 49 units 5 0.9%
50 or more units 5 0.9%
Mobile home 21 3.9%
Boat, RV, van, etc. 9 1.7%
Homes built since 2020
25
150.0% year-over-year change

The age of buildings in Cape San Blas

In Cape San Blas, the median construction year is 2001. About 2.4% of homes were built before the 1940s, with another 1.3% going up by 1949. Most development happened in the second half of the 20th century. Then, 27% of homes were added from 2000 to 2009, 20.5% between 2010 and 2019, and 4.7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 13 2.4% -7.1%
Built between 1940 and 1949 7 1.3% 250.0%
Built between 1950 and 1959 38 7.1% 35.7%
Built between 1960 and 1969 21 3.9% -34.4%
Built between 1970 and 1979 47 8.8% 14.6%
Built between 1980 and 1989 82 15.3% 13.9%
Built between 1990 and 1999 49 9.1% -12.5%
Built between 2000 and 2009 145 27% -7.6%
Built between 2010 and 2019 110 20.5% 3.8%
Built in 2020 or later 25 4.7% 150.0%
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.

Cape San Blas occupancy rates

Out of the 307 occupied housing units in Cape San Blas, 82.1% are owner-occupied, while 17.9% are lived in by tenants. Meanwhile, 42.8% of all homes on the local market sit vacant.

Occupied housing units
307
4.4% year-over-year change
Occupancy breakdown
Renter occupied
55
Owner occupied
252
Value Percent YoY
change
Renter occupied 55 17.9% 0.0%
Owner occupied 252 82.1% 5.4%
Unoccupied housing units
42.8%
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.

Cape San Blas housing costs

Housing costs in Cape San Blas come to a median of $1,148 per month, while tenants specifically pay a median gross rent of $1,379.

Median housing costs per month
$1,148/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.
Median gross rent in Cape San Blas
$1,379/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Cape San Blas

Cape San Blas education at a glance

About 29.9% of the population in Cape San Blas went to high school, while 23.7% pursued college studies. Another 8.8% earned an associate degree and 19.6% hold a bachelor’s. Meanwhile, 16% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 11 2.1% -15.4%
High school diploma 159 29.9% 13.6%
College diploma 126 23.7% 0.8%
Associate degree 47 8.8% -2.1%
Bachelor's degree 104 19.6% -4.6%
Graduate degree 85 16% 9.0%
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 Cape San Blas

How much people earn in Cape San Blas

The average annual household income in Cape San Blas was $103,475 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -2% change from the previous year. At the same time, the median income stood at $64,681, reflecting a -12.3% shift over the same period.

Average household income in Cape San Blas
$103,475/year
-1.9% year-over-year change
Median household income in Cape San Blas
$64,681/year
-12.3% year-over-year change

Cape San Blas income by age

In Cape San Blas, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $51,019. Those with someone between 45 and 64 in charge, often well established professionally, earn $74,494 overall. Overall, 93.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $51,019 2.3%
45 - 64 $74,494 -15.8%
Over 65 $64,069 -13.0%
Above poverty level
561
Below poverty level
41
Value Percent YoY
change
Above poverty level 561 93.2% 3.7%
Below poverty level 41 6.8% -6.8%

Employment in Cape San Blas

Workforce and job types in Cape San Blas

77% of the working population are employed in professional or administrative positions, while 23% are in hands-on or service-based jobs. Also, 17.5% run their own businesses, 54.4% are employed by private companies, and 20.6% work in the public sector.

Workforce demographics

White collar
194
Blue collar
58
Value Percent YoY change
White collar 194 77% 0.5%
Blue collar 58 23% 9.4%
Employer type
Self employees
17.5%
Private companies
54.4%
Governmental workers
20.6%
Not for profit companies
7.5%
Value Percent YoY change
Self employees 44 17.5% 2.3%
Private companies 137 54.4% -1.4%
Governmental workers 52 20.6% 13.0%
Not for profit companies 19 7.5% 0.0%

Transportation in Cape San Blas

How people get around in Cape San Blas

Commuting methods vary: 98.6% of residents travel by personal vehicle and 0.9% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 209 98.6% 5.6%
Bicycle 1 0.5% N/A
Walk 2 0.9% 100.0%
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.

What is the median and average household income in Cape San Blas by zipcode?

Zipcode Population Number of households Median income Average income
32456 7,510 3,708 $64,681 $103,475

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FAQs about Cape San Blas demographics 

What is the total population of Cape San Blas?

Cape San Blas has a total population of 622 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 +2.8% compared to a year ago.

What is the gender ratio in Cape San Blas?

The gender ratio in Cape San Blas is as follows:
  • 52.2% males (325 residents)
  • 47.8% females (297 residents)

What is the median age in Cape San Blas?

The median age in Cape San Blas is 57.9.

What is the age distribution of the population in Cape San Blas?

The age distribution in Cape San Blas is as follows:
  • Under 15: 12.5% (78 residents)
  • Ages 15-24: 3.9% (24 residents)
  • Ages 25-44: 18.3% (114 residents)
  • Ages 45-64: 31.7% (197 residents)
  • Over 65: 33.6% (209 residents)

What is the racial and ethnic makeup of Cape San Blas?

The racial and ethnic makeup of Cape San Blas is as follows:
  • White: 88.3% (549 residents)
  • Black or African American: 4.3% (27 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0.6% (4 residents)
  • Native Hawaiian and Other Pacific Islander: 0.2% (1 residents)
  • Two or More Races: 5.3% (33 residents)
  • Other: 1.3% (8 residents)

What percentage of the population in Cape San Blas are U.S.-born citizens?

U.S.-born citizens represent 94.9% of the population in Cape San Blas.

How many housing units are there in Cape San Blas?

There are 537 housing units in Cape San Blas, reflecting a +3.7% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Cape San Blas and what is the average household size?

Cape San Blas has a total of 307 households, with an average of 2 people in each.

What is the median household income in Cape San Blas?

Cape San Blas has a median household income of $64,681, representing a -12.3% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Cape San Blas?

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

Job types:
  • White-collar workers: 77% (194 residents)
  • Blue-collar workers: 23% (58 residents)

Places of employment:
  • Self-employed: 17.5% (44 residents)
  • Private companies: 54.4% (137 residents)
  • Governmental workers: 20.6% (52 residents)
  • Not-for-profit companies: 7.5% (19 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