Florida Keys, FL demographics:
population, income, and more

Total population
14,547
1.0% year-over-year change
Median household income
$94,231/yr
14.8% year-over-year change
Housing units
10,349
0.5% year-over-year change

Florida Keys population

How many people live in Florida Keys

Florida Keys is home to 14,547 residents, according to the most recent Census data. Gender-wise, 51.1% of Florida Keys locals are male, and 48.9% are female.

Total population
14,547
1.0% year-over-year change
Gender ratio
Male
51.1%
7,429
Female
48.9%
7,118
Value Percent YoY change
Male 7,429 51.1% 0.5%
Female 7,118 48.9% 1.5%
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 Florida Keys is 53, with the population distributed as follows: about 12.7% are children under 15, then 8.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 22.4% of the population, while another 30.1% fall into the 45 to 64 bracket. Finally, around 26.7% are 65 or older.

Median age
53
Age breakdown
Under 15
12.7%
15 to 24
8.1%
25 to 44
22.4%
45 to 64
30.1%
Over 65
26.7%
Value Percent YoY change
Under 15 1,842 12.7% 3.0%
15 to 24 1,179 8.1% 1.1%
25 to 44 3,263 22.4% 0.7%
45 to 64 4,380 30.1% -0.8%
Over 65 3,883 26.7% 2.5%
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 Florida Keys, 79.1% of the population are US-born citizens, while 13.7% have gained naturalized citizenship. At the same time, 7.2% of residents are non-citizens. As for race, 71.4% of locals are Caucasian, 5.6% are African American and 0.9% have Asian roots. There’s also a share of 17% that includes residents with two or more races.

Citizenship
U.S.-born citizens
79.1%
Non-U.S.-born citizens
13.7%
Non-citizens
7.2%
Value Percent YoY change
U.S.-born citizens 11,511 79.1% 0.5%
Non-U.S.-born citizens 1,992 13.7% 3.6%
Non-citizens 1,043 7.2% 1.3%
Racial breakdown
White
71.4%
Black or African American
5.6%
American Indian and Alaska Native
0.1%
Asian
0.9%
Native Hawaiian and other Pacific Islander
0%
Two or more races
17%
Other
4.9%
Value Percent
White 10,390 71.4%
Black or African American 818 5.6%
American Indian and Alaska Native 15 0.1%
Asian 127 0.9%
Native Hawaiian and other Pacific Islander 7 0%
Two or more races 2,475 17%
Other 714 4.9%

Households in Florida Keys

A peek inside Florida Keys households

Florida Keys has 6,122 households, with an average of 2 members in each. Of these, 63.2% are families, while the remaining 36.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
6,122
-0.2% year-over-year change
Average people per household
2
Non-family households
2,252
Family households
3,870
Value Percent YoY change
Non-family households 2,252 36.8% -6.0%
Family households 3,870 63.2% 3.5%
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 Florida Keys

The housing landscape of Florida Keys

Florida Keys's housing consists of 10,349 units, with 59.5% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 7.4% 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 9.1% of the housing landscape.

Housing units
10,349
0.5% year-over-year change
Housing types
Value Percent
1 unit, detached 6,161 59.5%
1 unit, attached 765 7.4%
2 units 541 5.2%
3 or 4 units 446 4.3%
5 to 9 units 345 3.3%
10 to 19 units 339 3.3%
20 to 49 units 393 3.8%
50 or more units 359 3.5%
Mobile home 945 9.1%
Boat, RV, van, etc. 56 0.5%
Homes built since 2020
163
14.0% year-over-year change

The age of buildings in Florida Keys

In Florida Keys, the median construction year is 1984. About 3.5% of homes were built before the 1940s, with another 1.5% going up by 1949. Most development happened in the second half of the 20th century. Then, 8.7% of homes were added from 2000 to 2009, 10% between 2010 and 2019, and 1.6% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 361 3.5% -5.2%
Built between 1940 and 1949 157 1.5% 13.8%
Built between 1950 and 1959 635 6.1% -3.6%
Built between 1960 and 1969 825 8% -9.7%
Built between 1970 and 1979 2,469 23.9% 0.7%
Built between 1980 and 1989 2,361 22.8% 1.4%
Built between 1990 and 1999 1,441 13.9% -4.4%
Built between 2000 and 2009 902 8.7% 1.1%
Built between 2010 and 2019 1,035 10% 17.4%
Built in 2020 or later 163 1.6% 14.0%
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.

Florida Keys occupancy rates

Out of the 6,122 occupied housing units in Florida Keys, 69.5% are owner-occupied, while 30.5% are lived in by tenants. Meanwhile, 40.8% of all homes on the local market sit vacant.

Occupied housing units
6,122
-0.2% year-over-year change
Occupancy breakdown
Renter occupied
1,868
Owner occupied
4,254
Value Percent YoY
change
Renter occupied 1,868 30.5% -6.5%
Owner occupied 4,254 69.5% 2.8%
Unoccupied housing units
40.8%
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.

Florida Keys housing costs

Housing costs in Florida Keys come to a median of $1,811 per month, while tenants specifically pay a median gross rent of $1,926.

Median housing costs per month
$1,811/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 Florida Keys
$1,926/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 Florida Keys

Florida Keys education at a glance

About 33% of the population in Florida Keys went to high school, while 19.4% pursued college studies. Another 8.3% earned an associate degree and 22.6% hold a bachelor’s. Meanwhile, 14.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 278 2.2% 0.4%
High school diploma 4,069 33% 1.3%
College diploma 2,398 19.4% -2.2%
Associate degree 1,022 8.3% -1.0%
Bachelor's degree 2,784 22.6% 2.3%
Graduate degree 1,790 14.5% 1.9%
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 Florida Keys

How much people earn in Florida Keys

The average annual household income in Florida Keys was $129,769 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.9% change from the previous year. At the same time, the median income stood at $94,231, reflecting a +14.8% shift over the same period.

Average household income in Florida Keys
$129,769/year
2.9% year-over-year change
Median household income in Florida Keys
$94,231/year
14.8% year-over-year change

Florida Keys income by age

In Florida Keys, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $96,537. Those with someone between 45 and 64 in charge, often well established professionally, earn $112,206 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $51,625, while those led by someone over 65, many of whom may be retired, have about $72,620 in earnings. Overall, 88.8% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $51,625 -24.8%
25 - 44 $96,537 14.0%
45 - 64 $112,206 14.8%
Over 65 $72,620 8.9%
Above poverty level
12,677
Below poverty level
1,602
Value Percent YoY
change
Above poverty level 12,677 88.8% 0.1%
Below poverty level 1,602 11.2% 7.2%

Employment in Florida Keys

Workforce and job types in Florida Keys

79.8% of the working population are employed in professional or administrative positions, while 20.2% are in hands-on or service-based jobs. Also, 21.1% run their own businesses, 56.6% are employed by private companies, and 14.5% work in the public sector.

Workforce demographics

White collar
5,758
Blue collar
1,460
Value Percent YoY change
White collar 5,758 79.8% 1.6%
Blue collar 1,460 20.2% -0.8%
Employer type
Self employees
21.1%
Private companies
56.6%
Governmental workers
14.5%
Not for profit companies
7.8%
Value Percent YoY change
Self employees 1,526 21.1% 2.6%
Private companies 4,085 56.6% -0.8%
Governmental workers 1,046 14.5% 0.2%
Not for profit companies 561 7.8% 13.6%

Transportation in Florida Keys

How people get around in Florida Keys

In Florida Keys, the average commute time is 12 minutes. Commuting methods vary: 88.1% of residents travel by personal vehicle and 5.1% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
12 min
-29.4% year-over-year change
Means of transportation
Value Percent YoY change
Car 5,406 88.1% -0.0%
Taxicab 27 0.4% -6.9%
Bus or trolleybus 43 0.7% 26.5%
Motorcycle 94 1.5% -25.4%
Bicycle 254 4.1% -12.7%
Walk 311 5.1% -10.1%
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 Florida Keys by zipcode?

Zipcode Population Number of households Median income Average income
33001 250 131 $0 $109,725
33037 14,770 6,083 $86,533 $149,385
33040 35,429 14,574 $86,586 $133,684
33042 6,441 2,820 $103,041 $142,380
33043 4,298 1,879 $110,491 $114,864
33050 10,561 4,313 $94,898 $135,446
33051 511 282 $94,231 $87,821
33070 5,768 2,507 $75,436 $109,365

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FAQs about Florida Keys demographics 

What is the total population of Florida Keys?

Florida Keys has a total population of 14,547 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 +1.0% compared to a year ago.

What is the gender ratio in Florida Keys?

The gender ratio in Florida Keys is as follows:
  • 51.1% males (7,429 residents)
  • 48.9% females (7,118 residents)

What is the median age in Florida Keys?

The median age in Florida Keys is 53.

What is the age distribution of the population in Florida Keys?

The age distribution in Florida Keys is as follows:
  • Under 15: 12.7% (1,842 residents)
  • Ages 15-24: 8.1% (1,179 residents)
  • Ages 25-44: 22.4% (3,263 residents)
  • Ages 45-64: 30.1% (4,380 residents)
  • Over 65: 26.7% (3,883 residents)

What is the racial and ethnic makeup of Florida Keys?

The racial and ethnic makeup of Florida Keys is as follows:
  • White: 71.4% (10,390 residents)
  • Black or African American: 5.6% (818 residents)
  • American Indian and Alaska Native: 0.1% (15 residents)
  • Asian: 0.9% (127 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (7 residents)
  • Two or More Races: 17% (2,475 residents)
  • Other: 4.9% (714 residents)

What percentage of the population in Florida Keys are U.S.-born citizens?

U.S.-born citizens represent 79.1% of the population in Florida Keys.

How many housing units are there in Florida Keys?

There are 10,349 housing units in Florida Keys, reflecting a +0.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Florida Keys and what is the average household size?

Florida Keys has a total of 6,122 households, with an average of 2 people in each.

What is the median household income in Florida Keys?

Florida Keys has a median household income of $94,231, representing a +14.8% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Florida Keys?

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

Job types:
  • White-collar workers: 79.8% (5,758 residents)
  • Blue-collar workers: 20.2% (1,460 residents)

Places of employment:
  • Self-employed: 21.1% (1,526 residents)
  • Private companies: 56.6% (4,085 residents)
  • Governmental workers: 14.5% (1,046 residents)
  • Not-for-profit companies: 7.8% (561 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