Sebastian
Sebastian has lower-than-average household income, with a median household income of $69,409. The city has grown rapidly, with population up 62% since 2000. Median home value has roughly tripled since 2000, reaching $317,000. With a median age of 58.2, the population is older than the US median of 38.9.
Population & growth
PEP 2025 EST:27,352 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Education
Commute & transportation
Work & employment
People & community
Places similar to Sebastian
Compare Sebastian to nearby cities
How many people live in Sebastian, Florida?
Sebastian, Florida has about 26,262 residents according to the 2024 American Community Survey.
What is the median household income in Sebastian, Florida?
The typical household in Sebastian, Florida earns about $69,409 a year. Half of households make more than that, and half make less.
Is Sebastian, Florida expensive?
In Sebastian, Florida, the median home is worth about $317,000, and the typical rent is about $1,451 a month.
How educated are people in Sebastian, Florida?
About 27.1% of adults age 25 and over in Sebastian, Florida hold a bachelor's degree or higher.
What is the poverty rate in Sebastian, Florida?
About 10.1% of people in Sebastian, Florida live below the federal poverty line.
Has Sebastian, Florida grown since 1990?
Yes, Sebastian, Florida has grown since 1990. The population has added about 16,104 residents, a change of about 159 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024