Benton County
Benton County has lower-than-average household income, with a median household income of $65,875. Population has declined 7% since 2000. 20% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has more than doubled since 2000, reaching $151,000.
Population & growth
PEP 2025 EST:8,883 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
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Detailed origins & ancestry
+ 13 more ancestry groups with data
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How many people live in Benton County, Indiana?
Benton County, Indiana has about 8,735 residents according to the 2024 American Community Survey.
What is the median household income in Benton County, Indiana?
The typical household in Benton County, Indiana earns about $65,875 a year. Half of households make more than that, and half make less.
Is Benton County, Indiana expensive?
In Benton County, Indiana, the median home is worth about $151,000, and the typical rent is about $774 a month.
How educated are people in Benton County, Indiana?
About 19.8% of adults age 25 and over in Benton County, Indiana hold a bachelor's degree or higher.
What is the poverty rate in Benton County, Indiana?
About 13.9% of people in Benton County, Indiana live below the federal poverty line.
Has Benton County, Indiana grown since 1990?
Yes, Benton County, Indiana has shrunk since 1990. The population has lost about 706 residents, a change of about -7 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024