Auto · County · Tennessee
Car washes and detailers in Stewart County, TN
Competitor counts, household spending and official business counts for car washes and detailers in Stewart County, TN, set against other counties and the U.S.
Groundwork market score
Not scored
The score needs at least 5 listings; this market has 1.
- Listings
- 1
- 0 chain locations (0%)
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $5.4M
- On vehicle maintenance and repairs · $1,020 a household
- Spending per listing
- $5.4M
- Too few listings to compare
- Listings per 10k households
- 1.9
- Too few listings to compare
- Population, 2025
- 14,439
- +5.3% since 2020
See the car washes and detailers around any address in Stewart County
The site report maps the car washes and detailers 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 Stewart 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
Household spending on vehicle maintenance and repairs in Stewart County comes to about $5.4M a year: $1,020 per household, 6% above the U.S. average. That works out to $5.4M per location. The spending figure covers all vehicle maintenance and repairs, not only car washes and detailers.
Stewart County has 1 car wash or detailer on map listings as of September 2026. That is 1.9 per 10,000 households.
Official counts don’t publish a figure for car washes in Stewart County, since they leave out counts under 3.
Population estimates put the population change in Stewart County from 2020 to 2025 at +5.3%, faster than the U.S. (+3.1%). With 1 car wash or detailer on map listings, Stewart County isn’t given a market score: the score needs at least 5, since one listing more or less would swing it.
How Stewart 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 car washes and detailers 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 | Stewart County | Tennessee | U.S. |
|---|---|---|---|
| Listings per 10k households | 1.9 | 3.9 | 3.8 |
| Spending per listing | $5.4M | $2.4M | $2.5M |
| Households per official establishment | n/a | 7,613 | 6,523 |
| Official establishment growth, 2019–2023 | n/a | +15.6% | +16.7% |
| Population growth, 2020–2025 | +5.3% | +5.6% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,020 | $944 | $958 |
| Median household income | $63,114 | $69,595 | $80,734 |
| Groundwork market score | Not scored | 59 |
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
- 10 chain locations
- Listings at the U.S. rate for this spending
- 2The 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 car washes in Stewart 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 Stewart County
- Population, 2025 estimate
- 14,439+5.3% since 2020
- Households
- 5,323
- Median age
- 42.9
- Homes lived in by their owners
- 81%
- Vehicles per household
- 2.2
- Land area
- 460 sq. mi.
- People per square mile
- 31
- Median household income
- $63,114+37.8% vs. 2015–2019, before inflation
- Average household income
- $77,433
- Median home value
- $204,700
- Jobs located here
- 2,590
- Daytime population
- 11,360Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Stewart 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 car washes and detailers on map listings by name and distance.
Or open the report at the center of Stewart County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardCar washes and detailing across Tennessee
Every Tennessee market ranked →The highest-scoring counties in Tennessee for car washes and detailers, numbered among those based in Tennessee, with Stewart County marked.
Top counties in Tennessee
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Williamson County, TN | 89 | 28 | 3.0 | $3.8M | +9.0% | #13 of 1,451 |
| 2Loudon County, TN | 86 | 8 | 3.3 | $3.3M | +15.6% | #31 of 1,451 |
| 3Roane County, TN | 78 | 7 | 3.1 | $3.4M | +7.0% | #78 of 1,451 |
| 4Bradley County, TN | 76 | 15 | 3.5 | $2.8M | +6.1% | #113 of 1,451 |
| 5Jefferson County, TN | 72 | 8 | 3.7 | $2.8M | +9.3% | #187 of 1,451 |
| 6Cumberland County, TN | 71 | 8 | 2.8 | $3.2M | +8.0% | #202 of 1,451 |
| 7Lawrence County, TN | 71 | 6 | 3.5 | $2.9M | +6.2% | #210 of 1,451 |
| 8Bedford County, TN | 71 | 9 | 4.6 | $2.4M | +9.7% | #218 of 1,451 |
| 9Tipton County, TN | 68 | 5 | 2.2 | $4.7M | +2.0% | #272 of 1,451 |
| 10Dickson County, TN | 67 | 9 | 4.1 | $2.7M | +7.7% | #303 of 1,451 |
| Stewart County, TN | Not scored | 1 | 1.9 | $5.4M | +5.3% |
Other business types in Stewart 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 car washes and detailers are in Stewart County, TN?
Map listings as of September 2026 show 1 car wash or detailer in Stewart County. The listings count car washes and detailers. No official count is published for car washes in Stewart County: counts under 3 are left out.
How much do households in Stewart County, TN spend on vehicle maintenance and repairs?
About $5.4M a year, or $1,020 per household. That is 6% above the U.S. average (an index of 106, where 100 is the U.S. average). Spread across the 1 car wash or detailer on map listings, it comes to $5.4M per location. That spending covers all vehicle maintenance and repairs, which car washes and detailers share with other businesses in the trade. It is estimated from the incomes of the 5,323 households in Stewart County and national spending patterns by income.
How does Stewart County, TN compare with the U.S. for car washes and detailers?
Stewart County has 1 car wash or detailer on map listings, too few for a steady comparison with the U.S. rate. At the U.S. ratio of car washes and detailers to household spending, Stewart County would have about 2, against 1 on map listings.
How fast is Stewart County, TN growing?
Population estimates put Stewart County at 14,439 people in 2025, up 5.3% since 2020, faster than the U.S. (+3.1%). It has 5,323 households. The median household income in Stewart County is $63,114 a year, 22% below the U.S. median of $80,734. That rose 37.8% 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. Stewart County has no market score for car washes and detailers: the score needs at least 5 on map listings, and it has 1.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Stewart County. It maps the car washes and detailers 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 car washes and detailers · All 56 business types in Stewart County
Screening a site or an acquisition in Stewart 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 Stewart 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.