Auto · County · Wisconsin
Auto repair and car care businesses in Trempealeau County, WI
How Trempealeau County, WI compares with other counties and the U.S. for auto repair and car care businesses: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 46 out of 100: Lower middle
Ranked #1,383 of 2,401 scored counties
#58 of 67 scored counties in Wisconsin
- Listings
- 59
- 13 chain locations (22%)
- Official establishments
- 26
- Businesses with payroll, 2023
- Household spending a year
- $15.1M
- On vehicle maintenance and repairs · $1,207 a household
- Spending per listing
- $256K
- 5% below the U.S.
- Listings per 10k households
- 47.1
- 32% above the U.S.
- Population, 2025
- 31,171
- +1.1% since 2020
See the auto repair and car care businesses around any address in Trempealeau County
The site report maps the auto repair and car care businesses 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 Trempealeau 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
As of September 2026, map listings count 59 auto repair and car care businesses in Trempealeau County. Of those, 13 are chain locations, or 22%, against 24% across the U.S. Per 10,000 households, that is 47.1, 32% above the U.S. rate of 35.7.
Households in Trempealeau County spend about $15.1M a year on vehicle maintenance and repairs, or $1,207 per household, 26% above the U.S. average. That is about $256K of household spending for each business on map listings, 5% below the U.S. figure of $269K.
In 2023, official counts showed 26 businesses with payroll in Trempealeau County classed as automotive repair and maintenance, and tire dealers. That is one for every 482 households, against one for every 681 across the U.S. Official counts also show 55 one-person businesses without payroll. Since fiscal 2022, 5 SBA-backed loans worth $666K have gone to businesses classed as automotive repair and maintenance, and tire dealers in Trempealeau County.
Between 2020 and 2025, the population of Trempealeau County grew 1.1%, slower than the U.S. (+3.1%). Trempealeau County scores 46 (lower middle) on the Groundwork market score for auto repair and car care businesses, ranking #1,383 of 2,401 scored counties and #58 of 67 scored counties in Wisconsin.
How Trempealeau County compares
The same measures for Wisconsin and the whole U.S. Spending per listing divides a year of household spending on all vehicle maintenance and repairs by the auto repair and car care businesses 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 | Trempealeau County | Wisconsin | U.S. |
|---|---|---|---|
| Listings per 10k households | 47.1 | 34.5 | 35.7 |
| Spending per listing | $256K | $307K | $269K |
| Households per official establishment | 482 | 706 | 681 |
| Official establishment growth, 2019–2023 | n/a | +1.2% | +4.1% |
| Population growth, 2020–2025 | +1.1% | +1.3% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,207 | $1,061 | $958 |
| Median household income | $76,313 | $77,485 | $80,734 |
| Groundwork market score | 46 | 66 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 17 → 26
- Employees, 2023
- 72
- Annual payroll, 2023
- $3.2M
- One-person businesses, 2023
- 55Businesses with no payroll
- Map listings, September 2026
- 5913 chain locations
- Listings at the U.S. rate for this spending
- 56The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 5
- Amount
- $666K
SBA-backed loans to businesses classed as automotive repair and maintenance, and tire dealers in Trempealeau 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 Trempealeau County
- Population, 2025 estimate
- 31,171+1.1% since 2020
- Households
- 12,533
- Median age
- 39.8
- Homes lived in by their owners
- 74%
- Vehicles per household
- 2.1
- Land area
- 733 sq. mi.
- People per square mile
- 42
- Median household income
- $76,313+30.3% vs. 2015–2019, before inflation
- Average household income
- $92,199
- Median home value
- $216,700
- Jobs located here
- 12,717
- Daytime population
- 27,170Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Trempealeau 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 auto repair and car care businesses on map listings by name and distance.
Or open the report at the center of Trempealeau County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardAuto repair and car care across Wisconsin
Every Wisconsin market ranked →The highest-scoring counties in Wisconsin for auto repair and car care businesses, numbered among those based in Wisconsin, with Trempealeau County marked.
Top counties in Wisconsin
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Bayfield County, WI | 89 | 16 | 21.5 | $544K | +3.4% | #24 of 2,401 |
| 2Pierce County, WI | 88 | 46 | 29.0 | $448K | +3.1% | #31 of 2,401 |
| 3Adams County, WI | 83 | 23 | 24.2 | $460K | +5.2% | #78 of 2,401 |
| 4Oconto County, WI | 80 | 55 | 32.7 | $385K | +2.9% | #122 of 2,401 |
| 5Iowa County, WI | 78 | 27 | 26.7 | $443K | +1.0% | #155 of 2,401 |
| 6Door County, WI | 77 | 45 | 30.0 | $380K | +1.6% | #185 of 2,401 |
| 7Dane County, WI | 77 | 663 | 26.4 | $373K | +4.9% | #186 of 2,401 |
| 8Calumet County, WI | 75 | 54 | 25.3 | $470K | +2.9% | #218 of 2,401 |
| 9Portage County, WI | 74 | 87 | 29.3 | $388K | +2.2% | #246 of 2,401 |
| 10Walworth County, WI | 74 | 135 | 31.3 | $379K | +0.8% | #248 of 2,401 |
| 58Trempealeau County, WI | 46 | 59 | 47.1 | $256K | +1.1% | #1,383 of 2,401 |
Other business types in Trempealeau County
Each with its Groundwork market score here, out of 100, where it has one.
Food and drink
Groceries and convenience
Auto
- Auto repair and car care46
- Auto repair shops43
- Collision repair and body shops36
- Car washes and detailing73
- Tire shops
- Oil change and quick lube
- Gas stations39
- Insurance agencies56
Beauty and personal care
Fitness and classes
Health care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many auto repair and car care businesses are in Trempealeau County, WI?
Trempealeau County has 59 auto repair and car care businesses on map listings as of September 2026. 13 of them (22%) are chain locations. The listings count repair shops, body shops, tire shops, car washes, oil change and parts stores. Official counts show 26 businesses with payroll classed as automotive repair and maintenance, and tire dealers in 2023. Another 55 one-person businesses have no payroll, by official counts.
How much do households in Trempealeau County, WI spend on vehicle maintenance and repairs?
About $15.1M a year, or $1,207 per household. That is 26% above the U.S. average (an index of 126, where 100 is the U.S. average). Spread across the 59 auto repair and car care businesses on map listings, it comes to $256K per business. It is estimated from the incomes of the 12,533 households in Trempealeau County and national spending patterns by income.
How does Trempealeau County, WI compare with the U.S. for auto repair and car care businesses?
Trempealeau County has 47.1 auto repair and car care businesses per 10,000 households, 32% above the U.S. rate of 35.7. Spending per business is $256K, 5% below the U.S. figure of $269K. At the national ratio of auto repair and car care businesses to household spending, Trempealeau County would have about 56, against 59 on map listings. There is one business with payroll in the industry for every 482 households, against one for every 681 across the U.S.
How fast is Trempealeau County, WI growing?
Population estimates put Trempealeau County at 31,171 people in 2025, up 1.1% since 2020, slower than the U.S. (+3.1%). It has 12,533 households. Median household income in Trempealeau County is $76,313, 5% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 30.3%, 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. Trempealeau County scores 46 for auto repair and car care businesses (lower middle), #1,383 of 2,401 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Trempealeau County. It maps the auto repair and car care businesses 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 auto repair and car care businesses · All 56 business types in Trempealeau County
Screening a site or an acquisition in Trempealeau 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 Trempealeau 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.