Auto · County · Wisconsin
Auto repair and car care businesses in Dunn County, WI
The auto repair and car care businesses in Dunn County, WI, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 67 out of 100: Upper middle
Ranked #467 of 2,401 scored counties
#19 of 67 scored counties in Wisconsin
- Listings
- 65
- 9 chain locations (14%)
- Official establishments
- 25
- +4.2% since 2019
- Household spending a year
- $20.5M
- On vehicle maintenance and repairs · $1,177 a household
- Spending per listing
- $316K
- 18% above the U.S.
- Listings per 10k households
- 37.3
- 4% above the U.S.
- Population, 2025
- 46,223
- +1.7% since 2020
See the auto repair and car care businesses around any address in Dunn 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 Dunn 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 65 auto repair and car care businesses in Dunn County. Chain locations make up 14% of them, against 24% across the U.S. That comes to 37.3 for every 10,000 households, 4% above the U.S. rate of 35.7.
Household spending on vehicle maintenance and repairs in Dunn County comes to about $20.5M a year: $1,177 per household, 23% above the U.S. average. That works out to $316K per business, 18% above the U.S. figure of $269K.
The official count of businesses with payroll classed as automotive repair and maintenance, and tire dealers in Dunn County was 25 in 2023, up 4.2% from 2019. That is one for every 698 households, against one for every 681 across the U.S. Another 70 one-person businesses have no payroll, by official counts.
Population estimates show Dunn County grew 1.7% from 2020 to 2025, slower than the U.S. (+3.1%). The Groundwork market score for auto repair and car care businesses in Dunn County is 67 (upper middle), #467 of 2,401 scored counties and #19 of 67 scored counties in Wisconsin. That puts it in the top quarter of counties.
How Dunn 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 | Dunn County | Wisconsin | U.S. |
|---|---|---|---|
| Listings per 10k households | 37.3 | 34.5 | 35.7 |
| Spending per listing | $316K | $307K | $269K |
| Households per official establishment | 698 | 706 | 681 |
| Official establishment growth, 2019–2023 | +4.2% | +1.2% | +4.1% |
| Population growth, 2020–2025 | +1.7% | +1.3% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,177 | $1,061 | $958 |
| Median household income | $74,824 | $77,485 | $80,734 |
| Groundwork market score | 67 | 66 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 24 → 25+4.2% over the period
- Employees, 2023
- 124
- Annual payroll, 2023
- $7.2M
- One-person businesses, 2023
- 70Businesses with no payroll
- Map listings, September 2026
- 659 chain locations
- Listings at the U.S. rate for this spending
- 77The 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 automotive repair and maintenance, and tire dealers in Dunn 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 Dunn County
- Population, 2025 estimate
- 46,223+1.7% since 2020
- Households
- 17,440
- Median age
- 38.2
- Homes lived in by their owners
- 67%
- Vehicles per household
- 2.1
- Land area
- 850 sq. mi.
- People per square mile
- 54
- Median household income
- $74,824+27.3% vs. 2015–2019, before inflation
- Average household income
- $92,785
- Median home value
- $243,200
- Jobs located here
- 19,544
- Daytime population
- 43,071Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Dunn 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 Dunn 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 Dunn 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 |
| 19Dunn County, WI | 67 | 65 | 37.3 | $316K | +1.7% | #467 of 2,401 |
Other business types in Dunn 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 care67
- Auto repair shops54
- Collision repair and body shops49
- Car washes and detailing77
- Tire shops75
- Oil change and quick lube
- Gas stations52
- Insurance agencies48
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 Dunn County, WI?
Dunn County has 65 auto repair and car care businesses on map listings as of September 2026. 9 of them (14%) are chain locations. The listings count repair shops, body shops, tire shops, car washes, oil change and parts stores. Official counts show 25 businesses with payroll classed as automotive repair and maintenance, and tire dealers in 2023, up 4.2% from 2019. Official counts list 70 one-person businesses without payroll.
How much do households in Dunn County, WI spend on vehicle maintenance and repairs?
About $20.5M a year, or $1,177 per household. That is 23% above the U.S. average (an index of 123, where 100 is the U.S. average). Spread across the 65 auto repair and car care businesses on map listings, it comes to $316K per business. It is estimated from the incomes of the 17,440 households in Dunn County and national spending patterns by income.
How does Dunn County, WI compare with the U.S. for auto repair and car care businesses?
Dunn County has 37.3 auto repair and car care businesses per 10,000 households, 4% above the U.S. rate of 35.7. Spending per business is $316K, 18% above the U.S. figure of $269K. At the national ratio of auto repair and car care businesses to household spending, Dunn County would have about 77, against 65 on map listings. There is one business with payroll in the industry for every 698 households, against one for every 681 across the U.S. The official count rose 4.2% from 2019 to 2023, against +4.1% for the U.S.
How fast is Dunn County, WI growing?
Population estimates put Dunn County at 46,223 people in 2025, up 1.7% since 2020, slower than the U.S. (+3.1%). It has 17,440 households. Median household income in Dunn County is $74,824, 7% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 27.3%, 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. Dunn County scores 67 for auto repair and car care businesses (upper middle), #467 of 2,401 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Dunn 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 Dunn County
Screening a site or an acquisition in Dunn 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 Dunn 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.