Big Pine Key, FL demographics:
population, income, and more

Total population
4,258
-7.1% year-over-year change
Median household income
$110,134/yr
19.1% year-over-year change
Housing units
2,884
-1.3% year-over-year change

Big Pine Key population

How many people live in Big Pine Key

Big Pine Key is home to 4,258 residents, according to the most recent Census data. Gender-wise, 47.1% of Big Pine Key locals are male, and 52.9% are female.

Total population
4,258
-7.1% year-over-year change
Gender ratio
Male
47.1%
2,006
Female
52.9%
2,252
Value Percent YoY change
Male 2,006 47.1% -12.4%
Female 2,252 52.9% -1.8%
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 Big Pine Key is 53, with the population distributed as follows: about 14.3% are children under 15, then 5.2% are in the 15 to 24 age group. Adults between 25 and 44 make up 21.1% of the population, while another 34.4% fall into the 45 to 64 bracket. Finally, around 25.1% are 65 or older.

Median age
52.9
Age breakdown
Under 15
14.3%
15 to 24
5.2%
25 to 44
21.1%
45 to 64
34.4%
Over 65
25.1%
Value Percent YoY change
Under 15 608 14.3% -19.1%
15 to 24 221 5.2% -25.6%
25 to 44 897 21.1% 13.4%
45 to 64 1,463 34.4% -9.1%
Over 65 1,069 25.1% -5.7%
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 Big Pine Key, 93.3% of the population are US-born citizens, while 5.9% have gained naturalized citizenship. At the same time, 0.8% of residents are non-citizens. As for race, 88.7% of locals are Caucasian, 0.4% are African American and 1.2% have Asian roots. There’s also a share of 9% that includes residents with two or more races.

Citizenship
U.S.-born citizens
93.3%
Non-U.S.-born citizens
5.9%
Non-citizens
0.8%
Value Percent YoY change
U.S.-born citizens 3,971 93.3% -5.3%
Non-U.S.-born citizens 251 5.9% -15.2%
Non-citizens 36 0.8% -62.5%
Racial breakdown
White
88.7%
Black or African American
0.4%
American Indian and Alaska Native
0%
Asian
1.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
9%
Other
0.7%
Value Percent
White 3,776 88.7%
Black or African American 17 0.4%
Asian 51 1.2%
Two or more races 384 9%
Other 30 0.7%

Households in Big Pine Key

A peek inside Big Pine Key households

Big Pine Key has 1,859 households, with an average of 2 members in each. Of these, 66.2% are families, while the remaining 33.8% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,859
-5.1% year-over-year change
Average people per household
2
Non-family households
628
Family households
1,231
Value Percent YoY change
Non-family households 628 33.8% -12.3%
Family households 1,231 66.2% -1.0%
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 Big Pine Key

The housing landscape of Big Pine Key

Big Pine Key's housing consists of 2,884 units, with 79.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.2% 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 9.8% of the housing landscape.

Housing units
2,884
-1.3% year-over-year change
Housing types
Value Percent
1 unit, detached 2,291 79.4%
1 unit, attached 34 1.2%
2 units 64 2.2%
3 or 4 units 47 1.6%
10 to 19 units 164 5.7%
Mobile home 284 9.8%
Homes built since 2020
19
58.3% year-over-year change

The age of buildings in Big Pine Key

In Big Pine Key, the median construction year is 1986. Most development happened in the second half of the 20th century. Then, 9% of homes were added from 2000 to 2009, 13.3% between 2010 and 2019, and 0.7% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built between 1940 and 1949 17 0.6% N/A
Built between 1950 and 1959 146 5.1% 20.7%
Built between 1960 and 1969 154 5.3% -3.1%
Built between 1970 and 1979 382 13.2% -26.8%
Built between 1980 and 1989 1,168 40.5% 3.0%
Built between 1990 and 1999 355 12.3% -9.4%
Built between 2000 and 2009 259 9% -7.5%
Built between 2010 and 2019 384 13.3% 35.7%
Built in 2020 or later 19 0.7% 58.3%
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.

Big Pine Key occupancy rates

Out of the 1,859 occupied housing units in Big Pine Key, 88.3% are owner-occupied, while 11.7% are lived in by tenants. Meanwhile, 35.5% of all homes on the local market sit vacant.

Occupied housing units
1,859
-5.1% year-over-year change
Occupancy breakdown
Renter occupied
218
Owner occupied
1,641
Value Percent YoY
change
Renter occupied 218 11.7% -36.1%
Owner occupied 1,641 88.3% 1.4%
Unoccupied housing units
35.5%
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.

Big Pine Key housing costs

Housing costs in Big Pine Key come to a median of $1,354 per month, while tenants specifically pay a median gross rent of $1,724.

Median housing costs per month
$1,354/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 Big Pine Key
$1,724/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 Big Pine Key

Big Pine Key education at a glance

About 29.9% of the population in Big Pine Key went to high school, while 28.3% pursued college studies. Another 11.8% earned an associate degree and 16% hold a bachelor’s. Meanwhile, 12.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 43 1.2% -72.1%
High school diploma 1,090 29.9% 2.2%
College diploma 1,032 28.3% -6.9%
Associate degree 429 11.8% -18.9%
Bachelor's degree 584 16% -0.8%
Graduate degree 472 12.9% 33.7%
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 Big Pine Key

How much people earn in Big Pine Key

The average annual household income in Big Pine Key was $114,975 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +8.8% change from the previous year. At the same time, the median income stood at $110,134, reflecting a +19.1% shift over the same period.

Average household income in Big Pine Key
$114,975/year
8.8% year-over-year change
Median household income in Big Pine Key
$110,134/year
19.1% year-over-year change

Big Pine Key income by age

In Big Pine Key, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $126,750. Those with someone between 45 and 64 in charge, often well established professionally, earn $136,474 overall. Overall, 89.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $126,750 29.3%
45 - 64 $136,474 25.6%
Over 65 $74,844 19.1%
Above poverty level
3,767
Below poverty level
453
Value Percent YoY
change
Above poverty level 3,767 89.3% -7.3%
Below poverty level 453 10.7% 6.3%

Employment in Big Pine Key

Workforce and job types in Big Pine Key

The job market in Big Pine Key is powered by 2,115 working residents, spread across a range of industries and roles. 72.6% of the working population are employed in professional or administrative positions, while 27.4% are in hands-on or service-based jobs. Also, 13.8% run their own businesses, 56.7% are employed by private companies, and 24% work in the public sector.

Workforce demographics

Working population
2,115
1.5% year-over-year change
White collar
1,536
Blue collar
579
Value Percent YoY change
White collar 1,536 72.6% 5.6%
Blue collar 579 27.4% -8.0%
Employer type
Self employees
13.8%
Private companies
56.7%
Governmental workers
24%
Not for profit companies
5.5%
Value Percent YoY change
Self employees 291 13.8% -27.2%
Private companies 1,200 56.7% 4.3%
Governmental workers 508 24% 21.5%
Not for profit companies 116 5.5% 1.8%
Unemployment rate
1.9%
-11.1% year-over-year change

Available workforce

The unemployment rate in Big Pine Key stands at 1.9%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Big Pine Key

How people get around in Big Pine Key

Commuting methods vary: 79.1% of residents travel by personal vehicle and 4.1% 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 1,668 79.1% 5.6%
Bicycle 8 0.4% -33.3%
Walk 86 4.1% -33.9%
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.

Find your place

Explore more communities

FAQs about Big Pine Key demographics 

What is the total population of Big Pine Key?

Big Pine Key has a total population of 4,258 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 -7.1% compared to a year ago.

What is the gender ratio in Big Pine Key?

The gender ratio in Big Pine Key is as follows:
  • 47.1% males (2,006 residents)
  • 52.9% females (2,252 residents)

What is the median age in Big Pine Key?

The median age in Big Pine Key is 52.9.

What is the age distribution of the population in Big Pine Key?

The age distribution in Big Pine Key is as follows:
  • Under 15: 14.3% (608 residents)
  • Ages 15-24: 5.2% (221 residents)
  • Ages 25-44: 21.1% (897 residents)
  • Ages 45-64: 34.4% (1,463 residents)
  • Over 65: 25.1% (1,069 residents)

What is the racial and ethnic makeup of Big Pine Key?

The racial and ethnic makeup of Big Pine Key is as follows:
  • White: 88.7% (3,776 residents)
  • Black or African American: 0.4% (17 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 1.2% (51 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 9% (384 residents)
  • Other: 0.7% (30 residents)

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

U.S.-born citizens represent 93.3% of the population in Big Pine Key.

How many housing units are there in Big Pine Key?

There are 2,884 housing units in Big Pine Key, reflecting a -1.3% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Big Pine Key has a total of 1,859 households, with an average of 2 people in each.

What is the median household income in Big Pine Key?

Big Pine Key has a median household income of $110,134, representing a +19.1% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Big Pine Key?

The employment rate is 98.1% in Big Pine Key, with a workforce of 2,115 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 72.6% (1,536 residents)
  • Blue-collar workers: 27.4% (579 residents)

Places of employment:
  • Self-employed: 13.8% (291 residents)
  • Private companies: 56.7% (1,200 residents)
  • Governmental workers: 24% (508 residents)
  • Not-for-profit companies: 5.5% (116 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