Auto · County · Tennessee
Tire shops in Grainger County, TN
The tire shops in Grainger County, TN, the household spending behind them and how the market ranks against other counties.
Groundwork market score
Not scored
The score needs at least 5 listings; this market has 2.
- Listings
- 2
- 0 chain locations (0%)
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $9.8M
- On vehicle maintenance and repairs · $1,015 a household
- Spending per listing
- $4.9M
- Too few listings to compare
- Listings per 10k households
- 2.1
- Too few listings to compare
- Population, 2025
- 25,739
- +9.2% since 2020
See the tire shops around any address in Grainger County
The site report maps the tire shops on map listings near the address, by name and distance, and sizes the households and spending around it. Or open the report at the center of Grainger County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardSurvey estimates 2020–2024 · population estimates 2025 · official business counts 2023 · map listings September 2026 · Data credits · How we measure
What this means
At $1,015 per household (6% above the U.S. average), households in Grainger County spend about $9.8M a year on vehicle maintenance and repairs. Spread across 2 tire shops, that is $4.9M per shop. The spending figure covers all vehicle maintenance and repairs, not only tire shops.
Grainger County has 2 tire shops on map listings as of September 2026. That is 2.1 per 10,000 households.
Official counts don’t publish a figure for tire dealers in Grainger County, since they leave out counts under 3.
Population estimates show Grainger County grew 9.2% from 2020 to 2025, faster than the U.S. (+3.1%). With 2 tire shops on map listings, Grainger County isn’t given a market score: the score needs at least 5, since one listing more or less would swing it.
How Grainger County compares
The same measures for Tennessee and the whole U.S. Spending per listing divides a year of household spending on all vehicle maintenance and repairs by the tire shops counted, so it measures the demand for each competitor, not any business’s revenue. Households per establishment does the same with the official count.
| Measure | Grainger County | Tennessee | U.S. |
|---|---|---|---|
| Listings per 10k households | 2.1 | 4.2 | 3.8 |
| Spending per listing | $4.9M | $2.2M | $2.5M |
| Households per official establishment | n/a | 6,087 | 6,381 |
| Official establishment growth, 2019–2023 | n/a | +4.0% | −0.4% |
| Population growth, 2020–2025 | +9.2% | +5.6% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,015 | $944 | $958 |
| Median household income | $50,538 | $69,595 | $80,734 |
| Groundwork market score | Not scored | 46 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- n/a
- Employees, 2023
- n/a
- Annual payroll, 2023
- n/a
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 20 chain locations
- Listings at the U.S. rate for this spending
- 4The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 0
- Amount
- $0
SBA-backed loans to businesses classed as tire dealers in Grainger County, through June 2026, placed by the borrower’s ZIP code. Official establishments are businesses with payroll; the official counts leave out places with fewer than 3.
Population and households in Grainger County
- Population, 2025 estimate
- 25,739+9.2% since 2020
- Households
- 9,660
- Median age
- 46.5
- Homes lived in by their owners
- 77%
- Vehicles per household
- 2.2
- Land area
- 281 sq. mi.
- People per square mile
- 86
- Median household income
- $50,538+14.7% vs. 2015–2019, before inflation
- Average household income
- $70,414
- Median home value
- $189,200
- Jobs located here
- 4,105
- Daytime population
- 19,042Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Grainger County?
These figures cover the whole county. A site report draws rings around one address and counts what’s inside them: households, spending, jobs, and the tire shops on map listings by name and distance.
Or open the report at the center of Grainger County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardTire shops across Tennessee
Every Tennessee market ranked →The highest-scoring counties in Tennessee for tire shops, numbered among those based in Tennessee, with Grainger County marked.
Top counties in Tennessee
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Williamson County, TN | 85 | 14 | 1.5 | $7.5M | +9.0% | #37 of 1,530 |
| 2Maury County, TN | 85 | 9 | 2.1 | $4.6M | +16.0% | #42 of 1,530 |
| 3Fayette County, TN | 84 | 5 | 2.9 | $3.8M | +7.7% | #56 of 1,530 |
| 4Loudon County, TN | 82 | 6 | 2.5 | $4.4M | +15.6% | #74 of 1,530 |
| 5Hawkins County, TN | 78 | 5 | 2.1 | $4.6M | +5.0% | #122 of 1,530 |
| 6Robertson County, TN | 76 | 11 | 3.9 | $2.8M | +9.9% | #156 of 1,530 |
| 7Roane County, TN | 73 | 8 | 3.5 | $2.9M | +7.0% | #215 of 1,530 |
| 8Jefferson County, TN | 72 | 6 | 2.8 | $3.7M | +9.3% | #225 of 1,530 |
| 9Putnam County, TN | 72 | 11 | 3.3 | $2.9M | +8.1% | #231 of 1,530 |
| 10Blount County, TN | 72 | 22 | 4.0 | $2.6M | +6.0% | #234 of 1,530 |
| Grainger County, TN | Not scored | 2 | 2.1 | $4.9M | +9.2% |
Other business types in Grainger County
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
Groceries and convenience
Auto
Beauty and personal care
Fitness and classes
Health care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many tire shops are in Grainger County, TN?
Map listings as of September 2026 show 2 tire shops in Grainger County. The listings count tire shops and tire dealers. No official count is published for tire dealers in Grainger County: counts under 3 are left out.
How much do households in Grainger County, TN spend on vehicle maintenance and repairs?
About $9.8M a year, or $1,015 per household. That is 6% above the U.S. average (an index of 106, where 100 is the U.S. average). Spread across the 2 tire shops on map listings, it comes to $4.9M per shop. That spending covers all vehicle maintenance and repairs, which tire shops share with other businesses in the trade. It is estimated from the incomes of the 9,660 households in Grainger County and national spending patterns by income.
How does Grainger County, TN compare with the U.S. for tire shops?
Grainger County has 2 tire shops on map listings, too few for a steady comparison with the U.S. rate. At the U.S. ratio of tire shops to household spending, Grainger County would have about 4, against 2 on map listings.
How fast is Grainger County, TN growing?
Population estimates put Grainger County at 25,739 people in 2025, up 9.2% since 2020, faster than the U.S. (+3.1%). It has 9,660 households. The median household income in Grainger County is $50,538 a year, 37% below the U.S. median of $80,734. That rose 14.7% from the 2015–2019 survey, before inflation.
What is the Groundwork market score?
The Groundwork market score runs from 0 to 100 and compares a market with others of its kind for one business type: states with states, metro areas with metro areas, small-town markets and counties with their own. It weighs household spending per competitor (35%), households per business with payroll (25%), population growth (20%) and spending power (20%), each ranked against those peers. A higher score means that, taken together, the market has more household spending and more households for each business already there, faster population growth and more spending per household than similar markets. It describes a market, not any one site or deal. Grainger County has no market score for tire shops: the score needs at least 5 on map listings, and it has 2.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Grainger County. It maps the tire shops on map listings near the site and sizes the households and spending within the distance you choose. New accounts get 10 actions over 3 days, no card.
How the score works · Top markets for tire shops · All 56 business types in Grainger County
Screening a site or an acquisition in Grainger County?
A site report maps the competitors on map listings near an address and sizes the households and spending around it.
The button opens the report at the center of Grainger County. Signed out, you see a blurred preview; on an account, each report is one action.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Figures are estimates for research only. Not investment or real estate advice.