Casey Key, Osprey, FL demographics:
population, income, and more

Total population
592
3.7% year-over-year change
Median household income
$96,513/yr
8.2% year-over-year change
Housing units
364
2.8% year-over-year change

Casey Key population

How many people live in Casey Key

Casey Key is home to 592 residents, according to the most recent Census data. Gender-wise, 50.7% of Casey Key locals are male, and 49.3% are female.

Total population
592
3.7% year-over-year change
Gender ratio
Male
50.7%
300
Female
49.3%
292
Value Percent YoY change
Male 300 50.7% 3.8%
Female 292 49.3% 3.5%
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 Casey Key is 65, with the population distributed as follows: about 6.6% are children under 15, then 5.4% are in the 15 to 24 age group. Adults between 25 and 44 make up 9.8% of the population, while another 28.2% fall into the 45 to 64 bracket. Finally, around 50% are 65 or older.

Median age
65
Age breakdown
Under 15
6.6%
15 to 24
5.4%
25 to 44
9.8%
45 to 64
28.2%
Over 65
50%
Value Percent YoY change
Under 15 39 6.6% -4.9%
15 to 24 32 5.4% -5.9%
25 to 44 58 9.8% -1.7%
45 to 64 167 28.2% 4.4%
Over 65 296 50% 7.2%
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 Casey Key, 87.7% of the population are US-born citizens, while 8.3% have gained naturalized citizenship. At the same time, 4% of residents are non-citizens. As for race, 87.8% of locals are Caucasian, 1% are African American and 2.9% have Asian roots. There’s also a share of 6.4% that includes residents with two or more races.

Citizenship
U.S.-born citizens
87.7%
Non-U.S.-born citizens
8.3%
Non-citizens
4%
Value Percent YoY change
U.S.-born citizens 520 87.7% 3.2%
Non-U.S.-born citizens 49 8.3% 11.4%
Non-citizens 24 4% 4.3%
Racial breakdown
White
87.8%
Black or African American
1%
American Indian and Alaska Native
0.2%
Asian
2.9%
Native Hawaiian and other Pacific Islander
0%
Two or more races
6.4%
Other
1.7%
Value Percent
White 520 87.8%
Black or African American 6 1%
American Indian and Alaska Native 1 0.2%
Asian 17 2.9%
Two or more races 38 6.4%
Other 10 1.7%

Households in Casey Key

A peek inside Casey Key households

Casey Key has 299 households, with an average of 2 members in each. Of these, 68.6% are families, while the remaining 31.4% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
299
4.9% year-over-year change
Average people per household
2
Non-family households
94
Family households
205
Value Percent YoY change
Non-family households 94 31.4% 0.0%
Family households 205 68.6% 7.3%
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 Casey Key

The housing landscape of Casey Key

Casey Key's housing consists of 364 units, with 66.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 4.4% 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 14.9% of the housing landscape.

Housing units
364
2.8% year-over-year change
Housing types
Value Percent
1 unit, detached 241 66.4%
1 unit, attached 16 4.4%
2 units 4 1.1%
3 or 4 units 10 2.8%
5 to 9 units 11 3%
10 to 19 units 11 3%
20 to 49 units 13 3.6%
50 or more units 1 0.3%
Mobile home 54 14.9%
Boat, RV, van, etc. 2 0.6%
Homes built since 2020
28
47.4% year-over-year change

The age of buildings in Casey Key

In Casey Key, the median construction year is 1994. About 0.8% of homes were built before the 1940s, with another 0.3% going up by 1949. Most development happened in the second half of the 20th century. Then, 20% of homes were added from 2000 to 2009, 14% between 2010 and 2019, and 7.7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 3 0.8% 50.0%
Built between 1940 and 1949 1 0.3% -66.7%
Built between 1950 and 1959 16 4.4% 23.1%
Built between 1960 and 1969 24 6.6% 4.3%
Built between 1970 and 1979 57 15.7% -1.7%
Built between 1980 and 1989 62 17% 0.0%
Built between 1990 and 1999 49 13.5% 2.1%
Built between 2000 and 2009 73 20% 0.0%
Built between 2010 and 2019 51 14% -3.8%
Built in 2020 or later 28 7.7% 47.4%
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.

Casey Key occupancy rates

Out of the 299 occupied housing units in Casey Key, 88.6% are owner-occupied, while 11.4% are lived in by tenants. Meanwhile, 17.9% of all homes on the local market sit vacant.

Occupied housing units
299
4.9% year-over-year change
Occupancy breakdown
Renter occupied
34
Owner occupied
265
Value Percent YoY
change
Renter occupied 34 11.4% -8.1%
Owner occupied 265 88.6% 6.8%
Unoccupied housing units
17.9%
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.

Casey Key housing costs

Housing costs in Casey Key come to a median of $1,440 per month, while tenants specifically pay a median gross rent of $1,894.

Median housing costs per month
$1,440/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 Casey Key
$1,894/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 Casey Key

Casey Key education at a glance

About 25% of the population in Casey Key went to high school, while 17.3% pursued college studies. Another 7.7% earned an associate degree and 28.4% hold a bachelor’s. Meanwhile, 20.6% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 5 0.9% 25.0%
High school diploma 136 25% -3.5%
College diploma 94 17.3% 3.3%
Associate degree 42 7.7% 23.5%
Bachelor's degree 154 28.4% 11.6%
Graduate degree 112 20.6% 4.7%
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 Casey Key

How much people earn in Casey Key

The average annual household income in Casey Key was $164,291 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +6.2% change from the previous year. At the same time, the median income stood at $96,513, reflecting a +8.2% shift over the same period.

Average household income in Casey Key
$164,291/year
6.2% year-over-year change
Median household income in Casey Key
$96,513/year
8.2% year-over-year change

Casey Key income by age

In Casey Key, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $151,139. Those with someone between 45 and 64 in charge, often well established professionally, earn $113,977 overall. Overall, 92.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $151,139 53.5%
45 - 64 $113,977 3.2%
Over 65 $79,996 3.1%
Above poverty level
541
Below poverty level
45
Value Percent YoY
change
Above poverty level 541 92.3% 4.2%
Below poverty level 45 7.7% -2.2%

Employment in Casey Key

Workforce and job types in Casey Key

89.4% of the working population are employed in professional or administrative positions, while 10.6% are in hands-on or service-based jobs. Also, 20.3% run their own businesses, 65.2% are employed by private companies, and 8.7% work in the public sector.

Workforce demographics

White collar
186
Blue collar
22
Value Percent YoY change
White collar 186 89.4% 9.4%
Blue collar 22 10.6% -12.0%
Employer type
Self employees
20.3%
Private companies
65.2%
Governmental workers
8.7%
Not for profit companies
5.8%
Value Percent YoY change
Self employees 42 20.3% 7.7%
Private companies 135 65.2% 5.5%
Governmental workers 18 8.7% 12.5%
Not for profit companies 12 5.8% 0.0%

Transportation in Casey Key

How people get around in Casey Key

Commuting methods vary: 97.9% of residents travel by personal vehicle and 2.1% 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 141 97.9% 2.2%
Walk 3 2.1% 0.0%
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 Casey Key by zipcode?

Zipcode Population Number of households Median income Average income
34229 7,495 3,653 $103,657 $158,419
34275 22,436 11,528 $89,369 $167,568

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FAQs about Casey Key demographics 

What is the total population of Casey Key?

Casey Key has a total population of 592 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 +3.7% compared to a year ago.

What is the gender ratio in Casey Key?

The gender ratio in Casey Key is as follows:
  • 50.7% males (300 residents)
  • 49.3% females (292 residents)

What is the median age in Casey Key?

The median age in Casey Key is 65.

What is the age distribution of the population in Casey Key?

The age distribution in Casey Key is as follows:
  • Under 15: 6.6% (39 residents)
  • Ages 15-24: 5.4% (32 residents)
  • Ages 25-44: 9.8% (58 residents)
  • Ages 45-64: 28.2% (167 residents)
  • Over 65: 50% (296 residents)

What is the racial and ethnic makeup of Casey Key?

The racial and ethnic makeup of Casey Key is as follows:
  • White: 87.8% (520 residents)
  • Black or African American: 1% (6 residents)
  • American Indian and Alaska Native: 0.2% (1 residents)
  • Asian: 2.9% (17 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 6.4% (38 residents)
  • Other: 1.7% (10 residents)

What percentage of the population in Casey Key are U.S.-born citizens?

U.S.-born citizens represent 87.7% of the population in Casey Key.

How many housing units are there in Casey Key?

There are 364 housing units in Casey Key, reflecting a +2.8% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Casey Key and what is the average household size?

Casey Key has a total of 299 households, with an average of 2 people in each.

What is the median household income in Casey Key?

Casey Key has a median household income of $96,513, representing a +8.2% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Casey Key?

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

Job types:
  • White-collar workers: 89.4% (186 residents)
  • Blue-collar workers: 10.6% (22 residents)

Places of employment:
  • Self-employed: 20.3% (42 residents)
  • Private companies: 65.2% (135 residents)
  • Governmental workers: 8.7% (18 residents)
  • Not-for-profit companies: 5.8% (12 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