Treasure Island
Treasure Island has roughly average household income, with a median household income of $87,107. Population has declined 12% since 2000. 50% of adults hold a bachelor's degree or higher. Median home value has roughly tripled since 2000, reaching $621,600. With a median age of 62.7, the population is older than the US median of 38.9.
Population & growth
PEP 2025 EST:6,397 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
Places similar to Treasure Island
Compare Treasure Island to nearby cities
How many people live in Treasure Island, Florida?
Treasure Island, Florida has about 6,553 residents according to the 2024 American Community Survey.
What is the median household income in Treasure Island, Florida?
The typical household in Treasure Island, Florida earns about $87,107 a year. Half of households make more than that, and half make less.
Is Treasure Island, Florida expensive?
In Treasure Island, Florida, the median home is worth about $621,600, and the typical rent is about $1,631 a month.
How educated are people in Treasure Island, Florida?
About 49.9% of adults age 25 and over in Treasure Island, Florida hold a bachelor's degree or higher.
What is the poverty rate in Treasure Island, Florida?
About 6.7% of people in Treasure Island, Florida live below the federal poverty line.
Has Treasure Island, Florida grown since 1990?
Yes, Treasure Island, Florida has shrunk since 1990. The population has lost about 713 residents, a change of about -10 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024