Polk County
Polk County has lower-than-average household income, with a median household income of $65,978. The county has grown rapidly, with population up 63% since 2000. Median home value has more than tripled since 2000, reaching $266,500.
Population & growth
PEP 2025 EST:874,790 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 10 more hispanic origin groups with data
+ 6 more asian origin groups with data
+ 50 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Polk County
Compare Polk County to nearby counties
How many people live in Polk County, Florida?
Polk County, Florida has about 790,694 residents according to the 2024 American Community Survey.
What is the median household income in Polk County, Florida?
The typical household in Polk County, Florida earns about $65,978 a year. Half of households make more than that, and half make less.
Is Polk County, Florida expensive?
In Polk County, Florida, the median home is worth about $266,500, and the typical rent is about $1,363 a month.
How educated are people in Polk County, Florida?
About 23.5% of adults age 25 and over in Polk County, Florida hold a bachelor's degree or higher.
What is the poverty rate in Polk County, Florida?
About 14.5% of people in Polk County, Florida live below the federal poverty line.
Has Polk County, Florida grown since 1990?
Yes, Polk County, Florida has grown since 1990. The population has added about 385,312 residents, a change of about 95 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024