Gallatin County
Gallatin County has lower-than-average household income, with a median household income of $63,346. Population has held roughly steady since 2000. 15% 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 $178,200.
Population & growth
PEP 2025 EST:8,840 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
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Detailed origins & ancestry
+ 9 more ancestry groups with data
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Commute & transportation
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How many people live in Gallatin County, Kentucky?
Gallatin County, Kentucky has about 8,769 residents according to the 2024 American Community Survey.
What is the median household income in Gallatin County, Kentucky?
The typical household in Gallatin County, Kentucky earns about $63,346 a year. Half of households make more than that, and half make less.
Is Gallatin County, Kentucky expensive?
In Gallatin County, Kentucky, the median home is worth about $178,200, and the typical rent is about $832 a month.
How educated are people in Gallatin County, Kentucky?
About 15.0% of adults age 25 and over in Gallatin County, Kentucky hold a bachelor's degree or higher.
What is the poverty rate in Gallatin County, Kentucky?
About 13.8% of people in Gallatin County, Kentucky live below the federal poverty line.
Has Gallatin County, Kentucky grown since 1990?
Yes, Gallatin County, Kentucky has grown since 1990. The population has added about 3,376 residents, a change of about 63 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024