Auto · County · Minnesota
Car washes and detailers in Martin County, MN
Competitor counts, household spending and official business counts for car washes and detailers in Martin County, MN, set against other counties and the U.S.
Groundwork market score · out of 100
Score 32 out of 100: Lower middle
Ranked #1,165 of 1,451 scored counties
#35 of 36 scored counties in Minnesota
- Listings
- 5
- 1 chain location (20%)
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $9.3M
- On vehicle maintenance and repairs · $1,052 a household
- Spending per listing
- $1.9M
- 26% below the U.S.
- Listings per 10k households
- 5.7
- 50% above the U.S.
- Population, 2025
- 19,440
- −2.8% since 2020
See the car washes and detailers around any address in Martin 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 Martin 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
Martin County scores 32 (lower middle) on the Groundwork market score for car washes and detailers, ranking #1,165 of 1,451 scored counties and #35 of 36 scored counties in Minnesota. That puts it in the bottom quarter of counties.
At $1,052 per household (10% above the U.S. average), households in Martin County spend about $9.3M a year on vehicle maintenance and repairs. Spread across 5 car washes and detailers, that is $1.9M per location, 26% below the U.S. figure of $2.5M. The spending figure covers all vehicle maintenance and repairs, not only car washes and detailers.
There are 5 car washes and detailers on map listings in Martin County as of September 2026. One of them (20%) is a chain location, against 23% across the U.S. Per 10,000 households, that is 5.7, 50% above the U.S. rate of 3.8.
Official counts don’t publish a figure for car washes in Martin County, since they leave out counts under 3. Population estimates put the population change in Martin County from 2020 to 2025 at −2.8%, against +3.1% for the U.S.
How Martin 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 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 | Martin County | Minnesota | U.S. |
|---|---|---|---|
| Listings per 10k households | 5.7 | 3.7 | 3.8 |
| Spending per listing | $1.9M | $3M | $2.5M |
| Households per official establishment | n/a | 9,948 | 6,523 |
| Official establishment growth, 2019–2023 | n/a | +32.6% | +16.7% |
| Population growth, 2020–2025 | −2.8% | +2.1% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,052 | $1,108 | $958 |
| Median household income | $59,507 | $89,062 | $80,734 |
| Groundwork market score | 32 | 77 |
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
- 51 chain location
- 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 car washes in Martin 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 Martin County
- Population, 2025 estimate
- 19,440−2.8% since 2020
- Households
- 8,839
- Median age
- 44.1
- Homes lived in by their owners
- 69%
- Vehicles per household
- 1.9
- Land area
- 712 sq. mi.
- People per square mile
- 28
- Median household income
- $59,507+12.7% vs. 2015–2019, before inflation
- Average household income
- $82,458
- Median home value
- $163,500
- Jobs located here
- 8,052
- Daytime population
- 18,159Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Martin 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 Martin 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 Minnesota
Every Minnesota market ranked →The highest-scoring counties in Minnesota for car washes and detailers, numbered among those based in Minnesota, with Martin County marked.
Top counties in Minnesota
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Sherburne County, MN | 94 | 11 | 3.1 | $4.2M | +6.8% | #2 of 1,451 |
| 2Wright County, MN | 92 | 20 | 3.7 | $3.6M | +11.1% | #5 of 1,451 |
| 3Carver County, MN | 89 | 16 | 3.9 | $3.4M | +6.6% | #15 of 1,451 |
| 4Washington County, MN | 87 | 43 | 4.1 | $3M | +6.9% | #23 of 1,451 |
| 5Isanti County, MN | 86 | 7 | 4.3 | $3M | +7.3% | #32 of 1,451 |
| 6Chisago County, MN | 85 | 7 | 3.3 | $4.1M | +4.3% | #34 of 1,451 |
| 7Scott County, MN | 84 | 23 | 4.2 | $3.1M | +5.1% | #41 of 1,451 |
| 8Dakota County, MN | 84 | 64 | 3.7 | $3.1M | +3.9% | #42 of 1,451 |
| 9Rice County, MN | 81 | 8 | 3.4 | $3.4M | +4.2% | #53 of 1,451 |
| 10Le Sueur County, MN | 81 | 5 | 4.3 | $3.1M | +2.9% | #54 of 1,451 |
| 35Martin County, MN | 32 | 5 | 5.7 | $1.9M | −2.8% | #1,165 of 1,451 |
Other business types in Martin 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 Martin County, MN?
As of September 2026, map listings count 5 car washes and detailers in Martin County. One of them (20%) is a chain location. The listings count car washes and detailers. No official count is published for car washes in Martin County: counts under 3 are left out.
How much do households in Martin County, MN spend on vehicle maintenance and repairs?
About $9.3M a year, or $1,052 per household. That is 10% above the U.S. average (an index of 110, where 100 is the U.S. average). Spread across the 5 car washes and detailers on map listings, it comes to $1.9M 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 8,839 households in Martin County and national spending patterns by income.
How does Martin County, MN compare with the U.S. for car washes and detailers?
Martin County has 5.7 car washes and detailers per 10,000 households, 50% above the U.S. rate of 3.8. Spending per location is $1.9M, 26% below the U.S. figure of $2.5M. At the U.S. ratio of car washes and detailers to household spending, Martin County would have about 4, against 5 on map listings.
How fast is Martin County, MN growing?
Population estimates put Martin County at 19,440 people in 2025, down 2.8% since 2020, against +3.1% for the U.S. It has 8,839 households. The median household income in Martin County is $59,507 a year, 26% below the U.S. median of $80,734. That rose 12.7% 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. Martin County scores 32 for car washes and detailers (lower middle), #1,165 of 1,451 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Martin 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 Martin County
Screening a site or an acquisition in Martin 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 Martin 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.