Auto · County · Wisconsin
Car washes and detailers in Kewaunee County, WI
Competitor counts, household spending and official business counts for car washes and detailers in Kewaunee County, WI, set against other counties and the U.S.
Groundwork market score
Not scored
The score needs at least 5 listings; this market has 2.
- Listings
- 2
- 0 chain locations (0%)
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $10.9M
- On vehicle maintenance and repairs · $1,301 a household
- Spending per listing
- $5.4M
- Too few listings to compare
- Listings per 10k households
- 2.4
- Too few listings to compare
- Population, 2025
- 20,758
- +1.0% since 2020
See the car washes and detailers around any address in Kewaunee 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 Kewaunee 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 $1,301 per household (36% above the U.S. average), households in Kewaunee County spend about $10.9M a year on vehicle maintenance and repairs. That works out to $5.4M per location. The spending figure covers all vehicle maintenance and repairs, not only car washes and detailers.
There are 2 car washes and detailers on map listings in Kewaunee County as of September 2026. That is 2.4 per 10,000 households.
Official counts don’t publish a figure for car washes in Kewaunee County, since they leave out counts under 3.
Population estimates put the population change in Kewaunee County from 2020 to 2025 at +1.0%, slower than the U.S. (+3.1%). With 2 car washes and detailers on map listings, Kewaunee County isn’t given a market score: the score needs at least 5, since one listing more or less would swing it.
How Kewaunee 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 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 | Kewaunee County | Wisconsin | U.S. |
|---|---|---|---|
| Listings per 10k households | 2.4 | 3.3 | 3.8 |
| Spending per listing | $5.4M | $3.2M | $2.5M |
| Households per official establishment | n/a | 9,500 | 6,523 |
| Official establishment growth, 2019–2023 | n/a | +22.0% | +16.7% |
| Population growth, 2020–2025 | +1.0% | +1.3% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,301 | $1,061 | $958 |
| Median household income | $82,725 | $77,485 | $80,734 |
| Groundwork market score | Not scored | 74 |
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
- 20 chain locations
- 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 Kewaunee 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 Kewaunee County
- Population, 2025 estimate
- 20,758+1.0% since 2020
- Households
- 8,357
- Median age
- 45.0
- Homes lived in by their owners
- 86%
- Vehicles per household
- 2.3
- Land area
- 343 sq. mi.
- People per square mile
- 60
- Median household income
- $82,725+25.0% vs. 2015–2019, before inflation
- Average household income
- $98,858
- Median home value
- $222,200
- Jobs located here
- 6,613
- Daytime population
- 16,138Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Kewaunee 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 Kewaunee 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 Wisconsin
Every Wisconsin market ranked →The highest-scoring counties in Wisconsin for car washes and detailers, numbered among those based in Wisconsin, with Kewaunee County marked.
Top counties in Wisconsin
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Walworth County, WI | 84 | 11 | 2.6 | $4.7M | +0.8% | #39 of 1,451 |
| 2Oconto County, WI | 84 | 6 | 3.6 | $3.5M | +2.9% | #40 of 1,451 |
| 3Portage County, WI | 80 | 8 | 2.7 | $4.2M | +2.2% | #56 of 1,451 |
| 4Washington County, WI | 80 | 19 | 3.3 | $3.5M | +1.8% | #58 of 1,451 |
| 5Dane County, WI | 78 | 73 | 2.9 | $3.4M | +4.9% | #77 of 1,451 |
| 6Manitowoc County, WI | 77 | 10 | 2.8 | $3.8M | +0.4% | #92 of 1,451 |
| 7Dunn County, WI | 77 | 6 | 3.4 | $3.4M | +1.7% | #95 of 1,451 |
| 8Sauk County, WI | 75 | 9 | 3.2 | $3.5M | +1.3% | #119 of 1,451 |
| 9Marathon County, WI | 75 | 21 | 3.6 | $3.1M | +1.0% | #127 of 1,451 |
| 10Rock County, WI | 75 | 25 | 3.7 | $2.9M | +1.7% | #128 of 1,451 |
| Kewaunee County, WI | Not scored | 2 | 2.4 | $5.4M | +1.0% |
Other business types in Kewaunee 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 Kewaunee County, WI?
As of September 2026, map listings count 2 car washes and detailers in Kewaunee County. The listings count car washes and detailers. No official count is published for car washes in Kewaunee County: counts under 3 are left out.
How much do households in Kewaunee County, WI spend on vehicle maintenance and repairs?
About $10.9M a year, or $1,301 per household. That is 36% above the U.S. average (an index of 136, where 100 is the U.S. average). Spread across the 2 car washes and detailers 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 8,357 households in Kewaunee County and national spending patterns by income.
How does Kewaunee County, WI compare with the U.S. for car washes and detailers?
Kewaunee County has 2 car washes and detailers 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, Kewaunee County would have about 4, against 2 on map listings.
How fast is Kewaunee County, WI growing?
Population estimates put Kewaunee County at 20,758 people in 2025, up 1.0% since 2020, slower than the U.S. (+3.1%). It has 8,357 households. The median household income in Kewaunee County is $82,725 a year, 2% above the U.S. median of $80,734. That rose 25.0% 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. Kewaunee County has no market score for car washes and detailers: the score needs at least 5 on map listings, and it has 2.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Kewaunee 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 Kewaunee County
Screening a site or an acquisition in Kewaunee 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 Kewaunee 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.