Mason County
Mason County has notably lower household income than the US average, with a median household income of $52,178. Population has held roughly steady 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 $161,500.
Population & growth
PEP 2025 EST:16,936 residents (Census Bureau Vintage 2025, released March 2026)
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How many people live in Mason County, Kentucky?
Mason County, Kentucky has about 16,956 residents according to the 2024 American Community Survey.
What is the median household income in Mason County, Kentucky?
The typical household in Mason County, Kentucky earns about $52,178 a year. Half of households make more than that, and half make less.
Is Mason County, Kentucky expensive?
In Mason County, Kentucky, the median home is worth about $161,500, and the typical rent is about $727 a month.
How educated are people in Mason County, Kentucky?
About 20.0% of adults age 25 and over in Mason County, Kentucky hold a bachelor's degree or higher.
What is the poverty rate in Mason County, Kentucky?
About 18.8% of people in Mason County, Kentucky live below the federal poverty line.
Has Mason County, Kentucky grown since 1990?
Yes, Mason County, Kentucky has grown since 1990. The population has added about 290 residents, a change of about 2 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024