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

Total population
29,766
1.4% year-over-year change
Median household income
$116,611/yr
-2.0% year-over-year change
Housing units
12,043
1.7% year-over-year change

Fleming Island population

How many people live in Fleming Island

Fleming Island is home to 29,766 residents, according to the most recent Census data. Gender-wise, 49.6% of Fleming Island locals are male, and 50.4% are female.

Total population
29,766
1.4% year-over-year change
Gender ratio
Male
49.6%
14,752
Female
50.4%
15,014
Value Percent YoY change
Male 14,752 49.6% -0.3%
Female 15,014 50.4% 3.1%
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

The median age in Fleming Island is 48, with the population distributed as follows: about 13.8% are children under 15, then 14% are in the 15 to 24 age group. Adults between 25 and 44 make up 18.6% of the population, while another 31.5% fall into the 45 to 64 bracket. Finally, around 22% are 65 or older.

Median age
47.7
Age breakdown
Under 15
13.8%
15 to 24
14%
25 to 44
18.6%
45 to 64
31.5%
Over 65
22%
Value Percent YoY change
Under 15 4,121 13.8% -6.8%
15 to 24 4,166 14% 12.7%
25 to 44 5,543 18.6% 1.4%
45 to 64 9,382 31.5% -1.7%
Over 65 6,554 22% 5.5%
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 Fleming Island, 89.4% of the population are US-born citizens, while 9% have gained naturalized citizenship. At the same time, 1.6% of residents are non-citizens. As for race, 79.9% of locals are Caucasian, 3.8% are African American and 4.2% have Asian roots. There’s also a share of 8.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
89.4%
Non-U.S.-born citizens
9%
Non-citizens
1.6%
Value Percent YoY change
U.S.-born citizens 26,603 89.4% 0.7%
Non-U.S.-born citizens 2,692 9% -2.2%
Non-citizens 471 1.6% 169.1%
Racial breakdown
White
79.9%
Black or African American
3.8%
American Indian and Alaska Native
0.6%
Asian
4.2%
Native Hawaiian and other Pacific Islander
0%
Two or more races
8.7%
Other
2.7%
Value Percent
White 23,795 79.9%
Black or African American 1,137 3.8%
American Indian and Alaska Native 188 0.6%
Asian 1,255 4.2%
Two or more races 2,592 8.7%
Other 799 2.7%

Households in Fleming Island

A peek inside Fleming Island households

Fleming Island has 11,470 households, with an average of 3 members in each. Of these, 76.7% are families, while the remaining 23.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
11,470
1.5% year-over-year change
Average people per household
3
Non-family households
2,672
Family households
8,798
Value Percent YoY change
Non-family households 2,672 23.3% 11.2%
Family households 8,798 76.7% -1.1%
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 Fleming Island

The housing landscape of Fleming Island

Fleming Island's housing consists of 12,043 units, with 78.2% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 10.4% 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 0.1% of the housing landscape.

Housing units
12,043
1.7% year-over-year change
Housing types
Value Percent
1 unit, detached 9,420 78.2%
1 unit, attached 1,246 10.4%
2 units 36 0.3%
3 or 4 units 86 0.7%
5 to 9 units 307 2.6%
10 to 19 units 461 3.8%
20 to 49 units 175 1.4%
50 or more units 303 2.5%
Mobile home 9 0.1%
Homes built since 2020
127
119.0% year-over-year change

The age of buildings in Fleming Island

In Fleming Island, the median construction year is 2001. Most development happened in the second half of the 20th century. Then, 41.9% of homes were added from 2000 to 2009, 11.4% between 2010 and 2019, and 1% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built between 1940 and 1949 15 0.1% 0.0%
Built between 1960 and 1969 187 1.6% 20.6%
Built between 1970 and 1979 624 5.2% 9.3%
Built between 1980 and 1989 1,071 8.9% -11.4%
Built between 1990 and 1999 3,601 29.9% -4.9%
Built between 2000 and 2009 5,049 41.9% 2.3%
Built between 2010 and 2019 1,369 11.4% 23.0%
Built in 2020 or later 127 1% 119.0%
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.

Fleming Island occupancy rates

Out of the 11,470 occupied housing units in Fleming Island, 85.3% are owner-occupied, while 14.7% are lived in by tenants. Meanwhile, 4.8% of all homes on the local market sit vacant.

Occupied housing units
11,470
1.5% year-over-year change
Occupancy breakdown
Renter occupied
1,686
Owner occupied
9,784
Value Percent YoY
change
Renter occupied 1,686 14.7% 12.1%
Owner occupied 9,784 85.3% -0.1%
Unoccupied housing units
4.8%
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.

Fleming Island housing costs

Housing costs in Fleming Island come to a median of $1,761 per month, while tenants specifically pay a median gross rent of $1,935.

Median housing costs per month
$1,761/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 Fleming Island
$1,935/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 Fleming Island

Fleming Island education at a glance

About 21.8% of the population in Fleming Island went to high school, while 21.7% pursued college studies. Another 10% earned an associate degree and 27.1% hold a bachelor’s. Meanwhile, 18.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 224 0.9% 51.4%
High school diploma 5,254 21.8% 0.7%
College diploma 5,235 21.7% -4.5%
Associate degree 2,409 10% 12.6%
Bachelor's degree 6,529 27.1% 10.5%
Graduate degree 4,442 18.4% -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 Fleming Island

How much people earn in Fleming Island

The average annual household income in Fleming Island was $146,078 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 $116,611, reflecting a -2% shift over the same period.

Average household income in Fleming Island
$146,078/year
-2.9% year-over-year change
Median household income in Fleming Island
$116,611/year
-2.0% year-over-year change

Fleming Island income by age

In Fleming Island, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $111,667. Those with someone between 45 and 64 in charge, often well established professionally, earn $156,641 overall. Overall, 94.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $111,667 1.6%
45 - 64 $156,641 4.2%
Over 65 $91,313 -5.6%
Above poverty level
27,557
Below poverty level
1,666
Value Percent YoY
change
Above poverty level 27,557 94.3% 0.6%
Below poverty level 1,666 5.7% 11.8%

Average renter income in Fleming Island

To get a better sense of what renters earn on average in Fleming Island, their median household income was $75,616 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 30.7%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$75,616
Rent-to-income ratio
30.7%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Fleming Island

Workforce and job types in Fleming Island

The job market in Fleming Island is powered by 13,648 working residents, spread across a range of industries and roles. 90.9% of the working population are employed in professional or administrative positions, while 9.1% are in hands-on or service-based jobs. Also, 9.4% run their own businesses, 70.4% are employed by private companies, and 13.2% work in the public sector.

Workforce demographics

Working population
13,648
1.1% year-over-year change
White collar
12,401
Blue collar
1,247
Value Percent YoY change
White collar 12,401 90.9% 0.8%
Blue collar 1,247 9.1% 5.2%
Employer type
Self employees
9.4%
Private companies
70.4%
Governmental workers
13.2%
Not for profit companies
6.9%
Value Percent YoY change
Self employees 1,290 9.4% -0.2%
Private companies 9,615 70.4% -0.2%
Governmental workers 1,797 13.2% 17.8%
Not for profit companies 946 6.9% -9.4%
Unemployment rate
2.8%
60.6% year-over-year change

Available workforce

The unemployment rate in Fleming Island stands at 2.8%, 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 Fleming Island

How people get around in Fleming Island

Commuting methods vary: 73.8% of residents travel by personal vehicle and 0.2% 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 10,416 73.8% -5.5%
Taxicab 157 1.1% 3.3%
Ferryboat 10 0.1% N/A
Bicycle 185 1.3% 198.4%
Walk 29 0.2% -50.9%
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.

What is the median and average household income in Fleming Island by zipcode?

Zipcode Population Number of households Median income Average income
32003 29,766 11,470 $116,611 $146,078

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FAQs about Fleming Island demographics 

What is the total population of Fleming Island?

Fleming Island has a total population of 29,766 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 +1.4% compared to a year ago.

What is the gender ratio in Fleming Island?

The gender ratio in Fleming Island is as follows:
  • 49.6% males (14,752 residents)
  • 50.4% females (15,014 residents)

What is the median age in Fleming Island?

The median age in Fleming Island is 47.7.

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

The age distribution in Fleming Island is as follows:
  • Under 15: 13.8% (4,121 residents)
  • Ages 15-24: 14% (4,166 residents)
  • Ages 25-44: 18.6% (5,543 residents)
  • Ages 45-64: 31.5% (9,382 residents)
  • Over 65: 22% (6,554 residents)

What is the racial and ethnic makeup of Fleming Island?

The racial and ethnic makeup of Fleming Island is as follows:
  • White: 79.9% (23,795 residents)
  • Black or African American: 3.8% (1,137 residents)
  • American Indian and Alaska Native: 0.6% (188 residents)
  • Asian: 4.2% (1,255 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 8.7% (2,592 residents)
  • Other: 2.7% (799 residents)

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

U.S.-born citizens represent 89.4% of the population in Fleming Island.

How many housing units are there in Fleming Island?

There are 12,043 housing units in Fleming Island, reflecting a +1.7% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Fleming Island has a total of 11,470 households, with an average of 3 people in each.

What is the median household income in Fleming Island?

Fleming Island has a median household income of $116,611, representing a -2.0% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Fleming Island?

The employment rate is 97.2% in Fleming Island, with a workforce of 13,648 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 90.9% (12,401 residents)
  • Blue-collar workers: 9.1% (1,247 residents)

Places of employment:
  • Self-employed: 9.4% (1,290 residents)
  • Private companies: 70.4% (9,615 residents)
  • Governmental workers: 13.2% (1,797 residents)
  • Not-for-profit companies: 6.9% (946 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