Fisher Island, FL demographics:
population, income, and more

Total population
1,026
23.6% year-over-year change
Median household income
$250,001/yr
0.0% year-over-year change
Housing units
663
2.2% year-over-year change

Fisher Island population

How many people live in Fisher Island

Fisher Island is home to 1,026 residents, according to the most recent Census data. Gender-wise, 47.1% of Fisher Island locals are male, and 52.9% are female.

Total population
1,026
23.6% year-over-year change
Gender ratio
Male
47.1%
483
Female
52.9%
543
Value Percent YoY change
Male 483 47.1% 7.8%
Female 543 52.9% 42.1%
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 13.6% of the population, while another 25% fall into the 45 to 64 bracket. Finally, around 39.3% are 65 or older.

Median age
54.5
Age breakdown
Under 15
22.1%
15 to 24
0%
25 to 44
13.6%
45 to 64
25%
Over 65
39.3%
Value Percent YoY change
Under 15 227 22.1% 94.0%
25 to 44 140 13.6% -3.5%
45 to 64 256 25% 8.5%
Over 65 403 39.3% 21.4%
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 Fisher Island, 76.1% of the population are US-born citizens, while 17.6% have gained naturalized citizenship. At the same time, 6.2% of residents are non-citizens. There’s also a share of 2.6% that includes residents with two or more races.

Citizenship
U.S.-born citizens
76.1%
Non-U.S.-born citizens
17.6%
Non-citizens
6.2%
Value Percent YoY change
U.S.-born citizens 781 76.1% 25.6%
Non-U.S.-born citizens 181 17.6% 10.4%
Non-citizens 64 6.2% 45.5%
Racial breakdown
White
93.4%
Black or African American
0%
American Indian and Alaska Native
0%
Asian
1.7%
Native Hawaiian and other Pacific Islander
0%
Two or more races
2.6%
Other
2.3%
Value Percent
White 958 93.4%
Asian 17 1.7%
Two or more races 27 2.6%
Other 24 2.3%

Households in Fisher Island

A peek inside Fisher Island households

Fisher Island has 410 households, with an average of 2 members in each. Of these, 73.7% are families, while the remaining 26.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
410
18.5% year-over-year change
Average people per household
2
Non-family households
108
Family households
302
Value Percent YoY change
Non-family households 108 26.3% 80.0%
Family households 302 73.7% 5.6%
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 Fisher Island

The housing landscape of Fisher Island

Fisher Island's housing consists of 663 units, with 6% being detached single-family homes ideal for those wanting space.

Housing units
663
2.2% year-over-year change
Housing types
Value Percent
1 unit, detached 40 6%
3 or 4 units 21 3.2%
5 to 9 units 70 10.6%
10 to 19 units 126 19%
20 to 49 units 244 36.8%
50 or more units 162 24.4%
Homes built since 2020
0
% year-over-year change

The age of buildings in Fisher Island

In Fisher Island, the median construction year is 1987. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built between 1970 and 1979 27 4.1% -6.9%
Built between 1980 and 1989 453 68.3% 17.4%
Built between 1990 and 1999 183 27.6% 13.0%
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.

Fisher Island occupancy rates

Out of the 410 occupied housing units in Fisher Island, 94.9% are owner-occupied, while 5.1% are lived in by tenants. Meanwhile, 38.2% of all homes on the local market sit vacant.

Occupied housing units
410
18.5% year-over-year change
Occupancy breakdown
Renter occupied
21
Owner occupied
389
Value Percent YoY
change
Renter occupied 21 5.1% 0.0%
Owner occupied 389 94.9% 19.7%
Unoccupied housing units
38.2%
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.

Fisher Island housing costs

Median housing costs per month
$4,001/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 Fisher Island

Fisher Island education at a glance

About 19% of the population in Fisher Island went to high school, while 7% pursued college studies. Another 6.5% earned an associate degree and 33.4% hold a bachelor’s. Meanwhile, 34% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
High school diploma 152 19% 53.5%
College diploma 56 7% 36.6%
Associate degree 52 6.5% 2.0%
Bachelor's degree 267 33.4% 24.8%
Graduate degree 272 34% -11.7%
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 Fisher Island

How much people earn in Fisher Island

The average annual household income in Fisher Island was $781,968 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -6.8% change from the previous year.

Average household income in Fisher Island
$781,968/year
-6.8% year-over-year change
Median household income in Fisher Island
$250,001/year
0.0% year-over-year change

Fisher Island income by age

Those with someone between 45 and 64 in charge, often well established professionally, earn $250,001 overall. Overall, 96.2% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
45 - 64 $250,001 0.0%
Above poverty level
987
Below poverty level
39
Value Percent YoY
change
Above poverty level 987 96.2% 18.9%
Below poverty level 39 3.8% N/A

Employment in Fisher Island

Workforce and job types in Fisher Island

The job market in Fisher Island is powered by 308 working residents, spread across a range of industries and roles. Also, 53.9% run their own businesses, 29.6% are employed by private companies, and 8.1% work in the public sector.

Workforce demographics

Working population
308
-4.0% year-over-year change
White collar
308
Blue collar
0
Value Percent YoY change
White collar 308 100% -4.0%
Employer type
Self employees
53.9%
Private companies
29.6%
Governmental workers
8.1%
Not for profit companies
8.4%
Value Percent YoY change
Self employees 166 53.9% 2.5%
Private companies 91 29.6% -5.2%
Governmental workers 25 8.1% 19.1%
Not for profit companies 26 8.4% -38.1%

Transportation in Fisher Island

How people get around in Fisher Island

Means of transportation
Value Percent YoY change
Car 18 6.2% -70.5%
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.

Explore more communities

FAQs about Fisher Island demographics 

What is the total population of Fisher Island?

Fisher Island has a total population of 1,026 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 +23.6% compared to a year ago.

What is the gender ratio in Fisher Island?

The gender ratio in Fisher Island is as follows:
  • 47.1% males (483 residents)
  • 52.9% females (543 residents)

What is the median age in Fisher Island?

The median age in Fisher Island is 54.5.

What is the age distribution of the population in Fisher Island?

The age distribution in Fisher Island is as follows:
  • Under 15: 22.1% (227 residents)
  • Ages 15-24: 0% (0 residents)
  • Ages 25-44: 13.6% (140 residents)
  • Ages 45-64: 25% (256 residents)
  • Over 65: 39.3% (403 residents)

What is the racial and ethnic makeup of Fisher Island?

The racial and ethnic makeup of Fisher Island is as follows:
  • White: 93.4% (958 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 1.7% (17 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 2.6% (27 residents)
  • Other: 2.3% (24 residents)

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

U.S.-born citizens represent 76.1% of the population in Fisher Island.

How many housing units are there in Fisher Island?

There are 663 housing units in Fisher Island, reflecting a +2.2% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Fisher Island and what is the average household size?

Fisher Island has a total of 410 households, with an average of 2 people in each.

What is the median household income in Fisher Island?

Fisher Island has a median household income of $250,001, representing a 0.0% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Fisher Island?

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

Job types:
  • White-collar workers: 100% (308 residents)
  • Blue-collar workers: 0% (0 residents)

Places of employment:
  • Self-employed: 53.9% (166 residents)
  • Private companies: 29.6% (91 residents)
  • Governmental workers: 8.1% (25 residents)
  • Not-for-profit companies: 8.4% (26 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