Roane County
Roane County has lower-than-average household income, with a median household income of $71,885. Population has held roughly steady since 2000. 22% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has roughly tripled since 2000, reaching $232,900. With a median age of 47.3, the population is older than the US median of 38.9. It sits in the top 10% of US counties for household income.
Population & growth
PEP 2025 EST:57,395 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 1 more hispanic origin group with data
+ 28 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Roane County
Compare Roane County to nearby counties
How many people live in Roane County, Tennessee?
Roane County, Tennessee has about 55,208 residents according to the 2024 American Community Survey.
What is the median household income in Roane County, Tennessee?
The typical household in Roane County, Tennessee earns about $71,885 a year. Half of households make more than that, and half make less.
Is Roane County, Tennessee expensive?
In Roane County, Tennessee, the median home is worth about $232,900, and the typical rent is about $785 a month.
How educated are people in Roane County, Tennessee?
About 22.1% of adults age 25 and over in Roane County, Tennessee hold a bachelor's degree or higher.
What is the poverty rate in Roane County, Tennessee?
About 12.0% of people in Roane County, Tennessee live below the federal poverty line.
Has Roane County, Tennessee grown since 1990?
Yes, Roane County, Tennessee has grown since 1990. The population has added about 7,981 residents, a change of about 17 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024