Auto · County · Minnesota
Auto repair shops in Rock County, MN
Competitor counts, household spending and official business counts for auto repair shops in Rock County, MN, set against other counties and the U.S.
Groundwork market score
Not scored
Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.
- Listings
- 13
- 3 chain locations (23%)
- Official establishments
- 3
- Businesses with payroll, 2023
- Household spending a year
- $5.1M
- On vehicle maintenance and repairs · $1,260 a household
- Spending per listing
- $391K
- 12% below the U.S.
- Listings per 10k households
- 32.2
- 50% above the U.S.
- Population, 2025
- 9,524
- −1.7% since 2020
See the auto repair shops around any address in Rock County
The site report maps the auto repair 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 Rock 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 $1,260 per household (32% above the U.S. average), households in Rock County spend about $5.1M a year on vehicle maintenance and repairs. Spread across 13 auto repair shops, that is $391K per shop, 12% below the U.S. figure of $445K. The spending figure covers all vehicle maintenance and repairs, not only auto repair shops.
Rock County has 13 auto repair shops on map listings as of September 2026. Of those, 3 are chain locations, or 23%, against 16% across the U.S. That comes to 32.2 for every 10,000 households, 50% above the U.S. rate of 21.5.
The official count of businesses with payroll classed as mechanical, body and glass repair in Rock County was 3 in 2023. That is one for every 1,345 households, against one for every 955 across the U.S. Official counts list 14 one-person businesses without payroll.
Between 2020 and 2025, the population of Rock County declined 1.7%, against +3.1% for the U.S. Counties under 10,000 people aren’t given a market score, since a few businesses can swing their figures.
How Rock County compares
The same measures for Minnesota and the whole U.S. Spending per listing divides a year of household spending on all vehicle maintenance and repairs by the auto repair 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 | Rock County | Minnesota | U.S. |
|---|---|---|---|
| Listings per 10k households | 32.2 | 19.7 | 21.5 |
| Spending per listing | $391K | $561K | $445K |
| Households per official establishment | 1,345 | 844 | 955 |
| Official establishment growth, 2019–2023 | n/a | +1.7% | +2.1% |
| Population growth, 2020–2025 | −1.7% | +2.1% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,260 | $1,108 | $958 |
| Median household income | $71,295 | $89,062 | $80,734 |
| Groundwork market score | Not scored | 64 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 3
- Employees, 2023
- 7
- Annual payroll, 2023
- $175K
- One-person businesses, 2023
- 14Businesses with no payroll
- Map listings, September 2026
- 133 chain locations
- Listings at the U.S. rate for this spending
- 11The 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 mechanical, body and glass repair in Rock 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 Rock County
- Population, 2025 estimate
- 9,524−1.7% since 2020
- Households
- 4,035
- Median age
- 41.9
- Homes lived in by their owners
- 77%
- Vehicles per household
- 2.2
- Land area
- 483 sq. mi.
- People per square mile
- 20
- Median household income
- $71,295
- Average household income
- $91,311
- Median home value
- $224,300
- Jobs located here
- 3,938
- Daytime population
- 8,459Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Rock 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 shops on map listings by name and distance.
Or open the report at the center of Rock County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardAuto repair shops across Minnesota
Every Minnesota market ranked →The highest-scoring counties in Minnesota for auto repair shops, numbered among those based in Minnesota, with Rock County marked.
Top counties in Minnesota
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Washington County, MN | 88 | 141 | 13.4 | $908K | +6.9% | #33 of 2,378 |
| 2Carver County, MN | 83 | 54 | 13.1 | $993K | +6.6% | #66 of 2,378 |
| 3Pine County, MN | 80 | 23 | 18.7 | $656K | +5.5% | #115 of 2,378 |
| 4Dakota County, MN | 77 | 273 | 15.7 | $728K | +3.9% | #166 of 2,378 |
| 5Pope County, MN | 76 | 6 | 12.1 | $1M | +0.8% | #180 of 2,378 |
| 6Wright County, MN | 75 | 116 | 21.5 | $617K | +11.1% | #212 of 2,378 |
| 7Wabasha County, MN | 73 | 21 | 22.9 | $543K | +0.7% | #272 of 2,378 |
| 8Isanti County, MN | 71 | 33 | 20.3 | $637K | +7.3% | #306 of 2,378 |
| 9Scott County, MN | 71 | 125 | 22.7 | $578K | +5.1% | #314 of 2,378 |
| 10Cass County, MN | 71 | 27 | 21.0 | $564K | +4.2% | #315 of 2,378 |
| Rock County, MN | Not scored | 13 | 32.2 | $391K | −1.7% |
Other business types in Rock County
None has a Groundwork market score here. Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.
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 auto repair shops are in Rock County, MN?
Map listings as of September 2026 show 13 auto repair shops in Rock County. 3 of them (23%) are chain locations. The listings count general, specialty, body and glass repair shops. Official counts show 3 businesses with payroll classed as mechanical, body and glass repair in 2023. Official counts also show 14 one-person businesses without payroll.
How much do households in Rock County, MN spend on vehicle maintenance and repairs?
About $5.1M a year, or $1,260 per household. That is 32% above the U.S. average (an index of 132, where 100 is the U.S. average). Spread across the 13 auto repair shops on map listings, it comes to $391K per shop. That spending covers all vehicle maintenance and repairs, which auto repair shops share with other businesses in the trade. It is estimated from the incomes of the 4,035 households in Rock County and national spending patterns by income.
How does Rock County, MN compare with the U.S. for auto repair shops?
Rock County has 32.2 auto repair shops per 10,000 households, 50% above the U.S. rate of 21.5. Spending per shop is $391K, 12% below the U.S. figure of $445K. At the U.S. ratio of auto repair shops to household spending, Rock County would have about 11, against 13 on map listings. There is one business with payroll in the industry for every 1,345 households, against one for every 955 across the U.S.
How fast is Rock County, MN growing?
Population estimates put Rock County at 9,524 people in 2025, down 1.7% since 2020, against +3.1% for the U.S. It has 4,035 households. Median household income in Rock County is $71,295, 12% below the U.S. median of $80,734.
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. The score leaves out counties under 10,000 people, where a handful of businesses would swing it.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Rock County. It maps the auto repair 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 auto repair shops · All 56 business types in Rock County
Screening a site or an acquisition in Rock 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 Rock 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.