CITY
Marco Island
Florida · 16,421 residents (2025 est.) · 12.2 sq mi
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Part of the Naples metro area
The short version
Marco Island is home to 16,205 people in Florida. The median age is 67.9, about 29 years above the US median. The typical home is worth $896,300. Owners hold 89% of the housing stock. Few US cities rank higher on income. This is an unusually credentialed place: 48% of adults have a four-year degree.
At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 67.9
US median: 38.9
More educated
48% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01
Population & growth
16,205
+1%since 2023
from 15,998 in 2023
16,421 in 2025 (Census Bureau estimate)
2009 – 2025
Land area
12.2 sq mi
Population, 2009 – 2024
202416K
Age distribution, 2024
Under 51.6%(255)
5 to 91.6%(256)
10 to 142.1%(346)
15 to 190.9%(150)
20 to 241.5%(248)
25 to 343.4%(554)
35 to 444%(649)
45 to 547.1%(1,143)
55 to 6418.5%(2,997)
65 to 7423.9%(3,880)
75 to 8427.7%(4,487)
85 and over7.7%(1,240)
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy
$101,523
−5%inflation adjusted, since 2023
from $104,105 in 2023
US average: $82,259
2009 – 2024
Households earning $100K+
62.5%
+0.1 ptssince 2023
from 62.4% in 2023
US average: 53.3%
Workforce by industry, 2024
Other services14.5%
Wholesale trade9.8%
Information9%
Public administration6.8%
Retail trade6%
Transportation & warehousing4.7%
Finance & insurance3.4%
Professional, scientific, technical2.9%
Arts, entertainment, food2.2%
Agriculture, forestry, fishing1.4%
Construction1.4%
Education & health services0.5%
Manufacturing0%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03
Housing
$896,300
+1%inflation adjusted, since 2023
from $866,200 in 2023
US average: $376,019
2009 – 2024
8.8
+6%since 2023
from 8.3 in 2023
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
49
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity
2023
White, non-Hispanic90.3%(14,447)
Black0.4%(56)
Hispanic / Latino7.4%(1,181)
Asian0.2%(34)
Other1.8%(280)
2024
White, non-Hispanic90%(14,577)
Black0.4%(72)
Hispanic / Latino7.3%(1,182)
Asian0.2%(37)
Other2.1%(337)
23
+4%since 2023
from 22 in 2023
2009 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry
Hispanic origin
Cuban1.9%(304)
Mexican1.3%(218)
Central American1.2%(193)
Puerto Rican1.1%(176)
Guatemalan0.8%(134)
South American0.7%(119)
Peruvian0.3%(52)
Costa Rican0.3%(45)
Spaniard0.2%(28)
Argentine0.1%(21)
Paraguayan0.1%(17)
Colombian0.1%(16)
+ 2 more hispanic origin groups with data
Salvadoran0.1%(14)
Chilean0.1%(13)
Pacific Islander origin
Native Hawaiian0.1%(17)
Ancestry
German18.6%(3,020)
Irish18.5%(2,992)
English15.1%(2,444)
Italian11.2%(1,817)
American8.4%(1,360)
Polish5.3%(861)
Scottish2.9%(471)
Swedish2.6%(420)
French2.4%(381)
Welsh1.7%(280)
Greek1.3%(213)
Austrian1.2%(200)
+ 29 more ancestry groups with data
Ukrainian1%(165)
Russian1%(156)
Norwegian0.9%(152)
Hungarian0.9%(142)
Dutch0.9%(139)
Scotch-Irish0.8%(129)
Danish0.7%(107)
French Canadian0.6%(96)
Romanian0.6%(94)
Portuguese0.5%(89)
Arab0.5%(87)
Belgian0.5%(87)
Lithuanian0.5%(77)
British0.4%(67)
Subsaharan African0.4%(63)
Serbian0.3%(53)
Slovak0.3%(52)
Croatian0.3%(50)
Lebanese0.3%(44)
Armenian0.2%(33)
Finnish0.2%(27)
Egyptian0.2%(25)
Bulgarian0.1%(24)
Ghanaian0.1%(24)
Canadian0.1%(19)
Slovene0.1%(19)
Palestinian0.1%(18)
Czech0.1%(16)
Swiss0.1%(14)
Section 05
Education
High school or higher
96.7%
−0.7 ptssince 2023
from 97.4% in 2023
US average: 89.6%
Section 06
Commute & transportation
Section 07
Work & employment
Women 20-64 in the labor force
52.9%
US average: 74.6%
Section 08
People & community
Computer in household
98.3%
US average: 95.5%
Marital status
Men 15+
Never married9%(680)
Married76.1%(5,760)
Widowed7.3%(551)
Divorced7.6%(579)
Women 15+
Never married7.5%(585)
Married72.9%(5,667)
Widowed11.8%(918)
Divorced7.8%(608)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage
Direct-purchase
43.4%
US average: 13.8%
VA health care
2.4%
US average: 2.2%
Any private
76.6%
US average: 67.1%
Any public
61.7%
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)7%(110)
Gulf War (1990s)11.8%(184)
Vietnam era51.1%(798)
Korean War9.4%(146)
World War II2.8%(43)
Share of the 1,561 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
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Compare Marco Island to nearby cities
MARCO ISLAND VS
Lely Resort
Income$93,750−8%
Home value$666,900−26%
Population8,582−48%
SEE FULL COMPARISON →
MARCO ISLAND VS
Naples
Income$153,182+51%
Home value$1,525,600+70%
Population20,114+22%
SEE FULL COMPARISON →
MARCO ISLAND VS
Golden Gate
Income$68,475−33%
Home value$409,700−54%
Population29,234+78%
SEE FULL COMPARISON →
MARCO ISLAND VS
Bonita Springs
Income$95,210−6%
Home value$497,100−45%
Population57,634+251%
SEE FULL COMPARISON →
Frequently asked
How many people live in Marco Island, Florida?
Marco Island, Florida has about 16,205 residents according to the 2024 American Community Survey.
What is the median household income in Marco Island, Florida?
The typical household in Marco Island, Florida earns about $101,523 a year. Half of households make more than that, and half make less.
Is Marco Island, Florida expensive?
In Marco Island, Florida, the median home is worth about $896,300, and the typical rent is about $1,990 a month.
How educated are people in Marco Island, Florida?
About 48.4% of adults age 25 and over in Marco Island, Florida hold a bachelor's degree or higher.
What is the poverty rate in Marco Island, Florida?
About 7.3% of people in Marco Island, Florida live below the federal poverty line.
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FloridaDATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024