Grayson County, KY Property Tax: $896/yr (2026)
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The effective property tax rate in Grayson County is 0.56% of assessed home value. On a home at the county median value of $160,100, that works out to about $897 per year, or $75 per month. Grayson County is located in western Kentucky, and is home to approximately 26,586 residents.
About Grayson County
Grayson County covers approximately 499.5 square miles in Kentucky. The county is home to about 26,586 residents living in roughly 13,336 housing units, of which 55.8% are owner-occupied. The median household income is $49,893, and the median home was built in 1988.
Grayson County borders Breckinridge County, Butler County, Edmonson County, Hardin County, Hart County — useful comparisons if you're considering nearby areas with potentially different tax rates.
How Property Taxes Work in Kentucky
Property taxes in Kentucky are administered at the county level. Each county sets a millage rate applied to the assessed value of real property — the effective rate above accounts for any partial assessments and exemptions already built into the local tax base. Assessed value can differ meaningfully from current market value depending on how often the county reassesses and what fraction of market value it uses.
Most counties in Kentucky offer exemptions that reduce the taxable assessed value: homestead exemptions for primary residences, senior exemptions, disability exemptions, and veteran exemptions are common. These reduce your effective rate below the county-wide average shown here. Contact the Grayson County Assessor's office to learn which exemptions apply to your property and when to file.
Grayson County vs. Neighboring Counties
| Location | Eff. Rate | Median Home | Annual Tax |
|---|---|---|---|
| Grayson County, KY | 0.56% | $160,100 | $897 |
| Kentucky state average | 0.72% | — | $1,153* |
| Breckinridge County | 0.60% | $141,400 | $855 |
| Butler County | 0.56% | $105,500 | $594 |
| Edmonson County | 0.58% | $136,600 | $795 |
| Hardin County | 0.70% | $205,900 | $1,451 |
| Hart County | 0.75% | $124,600 | $935 |
| US national average | 1.10% | $281,900 | $3,101 |
*State average annual tax computed at Grayson County's median home value of $160,100. Source: US Census ACS 2023 5-year estimates.
Frequently Asked Questions
How does Grayson County's property tax rate compare to the rest of Kentucky?
At 0.56%, Grayson County is lower than the Kentucky state average of 0.72%. On a home at the county median of $160,100, that means about $897 per year — versus $1,153 at the state average rate, a difference of $256 per year. Compared to the national average of 1.10%, Grayson County is below average.
What's a typical annual property tax bill in Grayson County?
For a home at the county median value of $160,100, the annual property tax in Grayson County is approximately $897 — or about $75 per month. For a home worth $240,150, expect around $1,345 per year. For a $320,200 home, approximately $1,793 per year. Use the calculator above to estimate taxes for any assessed value.
Where do I appeal a Grayson County property tax assessment?
Property assessment appeals in Grayson County are handled by the Grayson County Assessor's office. Most jurisdictions require filing within 30–90 days of receiving your assessment notice — confirm the specific deadline with the assessor's office before submitting, as deadlines and procedures vary by county. A successful appeal can reduce your assessed value and lower your tax bill for the current and future tax years.
What exemptions are available in Grayson County?
Kentucky counties commonly offer homestead exemptions for owner-occupied primary residences, senior citizen exemptions for qualifying homeowners aged 65 and older, exemptions for disabled residents, and veterans' exemptions. Each exemption reduces your assessed taxable value, which in turn reduces your effective tax rate below the county-wide 0.56% shown here. Contact the Grayson County Assessor's office to confirm which exemptions are available and the application deadlines.
Data sources: US Census Bureau ACS 2023 5-Year Estimates, US Census Gazetteer (2024), County Adjacency File