Marco Island
Marco Island is wealthier than most US places, with a median household income of $101,523. Population has held roughly steady since 2023. 48% of adults hold a bachelor's degree or higher. Median home value is $896,300. With a median age of 67.9, the population is older than the US median of 38.9. It sits in the top 10% of US cities for household income.
Population & growth
PEP 2025 EST:16,421 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
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People & community
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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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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024