Knott County
Knott County has notably lower household income than the US average, with a median household income of $41,761. Population has fallen 22% since 2000, a loss of 3,819 residents. 19% 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 $77,000. With a median age of 44.6, the population is older than the US median of 38.9. Households here earn about 34% less than the Kentucky median.
Population & growth
PEP 2025 EST:13,321 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
Education
Commute & transportation
Work & employment
People & community
Places similar to Knott County
Compare Knott County to nearby counties
How many people live in Knott County, Kentucky?
Knott County, Kentucky has about 13,830 residents according to the 2024 American Community Survey.
What is the median household income in Knott County, Kentucky?
The typical household in Knott County, Kentucky earns about $41,761 a year. Half of households make more than that, and half make less.
Is Knott County, Kentucky expensive?
In Knott County, Kentucky, the median home is worth about $77,000, and the typical rent is about $756 a month.
How educated are people in Knott County, Kentucky?
About 19.5% of adults age 25 and over in Knott County, Kentucky hold a bachelor's degree or higher.
What is the poverty rate in Knott County, Kentucky?
About 23.3% of people in Knott County, Kentucky live below the federal poverty line.
Has Knott County, Kentucky grown since 1990?
Yes, Knott County, Kentucky has shrunk since 1990. The population has lost about 4,076 residents, a change of about -23 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024