Rhea County
Rhea County has notably lower household income than the US average, with a median household income of $55,033. Population has grown 20% since 2000. 19% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has roughly tripled since 2000, reaching $206,000.
Population & growth
PEP 2025 EST:34,844 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 18 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Rhea County
Compare Rhea County to nearby counties
How many people live in Rhea County, Tennessee?
Rhea County, Tennessee has about 33,992 residents according to the 2024 American Community Survey.
What is the median household income in Rhea County, Tennessee?
The typical household in Rhea County, Tennessee earns about $55,033 a year. Half of households make more than that, and half make less.
Is Rhea County, Tennessee expensive?
In Rhea County, Tennessee, the median home is worth about $206,000, and the typical rent is about $839 a month.
How educated are people in Rhea County, Tennessee?
About 18.6% of adults age 25 and over in Rhea County, Tennessee hold a bachelor's degree or higher.
What is the poverty rate in Rhea County, Tennessee?
About 15.9% of people in Rhea County, Tennessee live below the federal poverty line.
Has Rhea County, Tennessee grown since 1990?
Yes, Rhea County, Tennessee has grown since 1990. The population has added about 9,648 residents, a change of about 40 percent over that period.
Explore from here
DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024