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County tax profile · 2026 · Census ACS + IRS data

Property Tax & Income in Grainger County, Tennessee

Grainger County has an effective property tax rate of 0.48%. On the median home value of $189,200, that's roughly $901 per year. Median household income is $50,538.

Effective Property Tax Rate1
0.48%
median tax $901 ÷ median home $189,200
Median Home Value1
$189,200
owner-occupied
Median Household Income1
$50,538
per-capita $29,350
Est. Annual Tax on Median Home1
$901
at 0.48% effective rate

What you'll pay, at a glance

Property taxes are the largest local tax most homeowners pay. The effective rate measures the real tax bill as a share of home value — a more useful number than the nominal “mill rate,” because assessment practices vary county to county.

MetricGrainger CountyTennessee (state context)
Effective property tax rate10.48%0.47%
Median home value1$189,200—
State income tax3No state income taxNo state income tax
State sales tax39.61% combined9.61% combined

How this is calculated

The effective property tax rate is the median real-estate tax bill divided by the median home value — both for owner-occupied homes, from the U.S. Census Bureau's American Community Survey (ACS 5-year estimates)1. Median income is also from the ACS1. Federal and state income-tax figures use IRS2 and Tax Foundation3 data.

About Grainger County, TN

Someone shopping for a home in Grainger County, Tennessee can expect a median value around $189,200, with an annual property tax bill near $901. That works out to an effective rate of 0.476%, placing the county slightly above Tennessee's statewide median of 0.467% and ranking it 44th among the state's 95 counties. Even so, the gap is slim, and the county remains well below the national median effective rate of 0.794%. Households here bring in a median income of $50,538, while per-capita income sits at $29,350. Towns like Bean Station, Blaine, and Powder Springs anchor the county's residential landscape. Buyers weighing a move to this part of Tennessee will find that both purchase prices and tax obligations stay below many parts of the country, even if the local rate edges past the state average.

Frequently asked questions

What is the property tax rate in Grainger County, TN?
The effective rate is 0.48% — meaning the median tax bill equals about 0.48% of the median home value.
How much are property taxes on a median home?
On the median home ($189,200), the estimated annual bill is about $901.
Is Grainger County's rate high or low?
Compare it to the state median of 0.47% and the national average near 1.1%.
How does the effective rate differ from my mill rate?
A mill rate is the nominal levy per $1,000 of assessed value. The effective rate reflects what you actually pay after exemptions and assessments — it's the median tax bill as a share of median home value, so it better predicts your real cost.
Will a reassessment raise my tax bill?
Not necessarily. If your home's assessed value rises, your bill can go up, but only if the mill rate and exemptions stay flat. Contact the Grainger County assessor's office to review your current assessment.
Can I appeal my property tax assessment?
Yes. Most counties allow an appeal when you believe the assessed value exceeds the market value. File with the Grainger County assessor within the local deadline, typically with comparable sales as evidence.
Sources
[1] U.S. Census Bureau — ACS 5-Year (2023) — Median home value (B25077), median real-estate taxes (B25103), median household income (B19013), per-capita income (B19301).
[2] IRS — Statistics of Income — County income, AGI, and real-estate taxes paid.
[3] Tax Foundation — State income, sales, corporate, and estate/inheritance tax rates.