Auto · County · Wisconsin
Oil change and quick-lube shops in Washington County, WI
The oil change and quick-lube shops in Washington County, WI, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 52 out of 100: Upper middle
Ranked #244 of 479 scored counties
#5 of 13 scored counties in Wisconsin
- Listings
- 9
- 7 chain locations (78%)
- Official establishments
- 3
- Businesses with payroll, 2023
- Household spending a year
- $65.6M
- On vehicle maintenance and repairs · $1,150 a household
- Spending per listing
- $7.3M
- 47% below the U.S.
- Listings per 10k households
- 1.6
- 2.3 times the U.S.
- Population, 2025
- 139,238
- +1.8% since 2020
See the oil change and quick-lube shops around any address in Washington County
The site report maps the oil change and quick-lube 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 Washington 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 9 oil change and quick-lube shops in Washington County. Of those, 7 are chain locations, or 78%, against 73% across the U.S. That comes to 1.6 for every 10,000 households, 2.3 times the U.S. rate of 0.7.
Household spending on vehicle maintenance and repairs in Washington County comes to about $65.6M a year: $1,150 per household, 20% above the U.S. average. That works out to $7.3M per shop, 47% below the U.S. figure of $13.7M. That spending covers all vehicle maintenance and repairs, which oil change and quick-lube shops share with other businesses in the trade.
In 2023, official counts showed 3 businesses with payroll in Washington County classed as oil change and lubrication shops. That is one for every 19,023 households, against one for every 14,222 across the U.S.
Population estimates put the population change in Washington County from 2020 to 2025 at +1.8%, slower than the U.S. (+3.1%). The Groundwork market score for oil change and quick-lube shops in Washington County is 52 (upper middle), #244 of 479 scored counties and #5 of 13 scored counties in Wisconsin.
How Washington 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 oil change and quick-lube 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 | Washington County | Wisconsin | U.S. |
|---|---|---|---|
| Listings per 10k households | 1.6 | 0.8 | 0.7 |
| Spending per listing | $7.3M | $13M | $13.7M |
| Households per official establishment | 19,023 | 13,189 | 14,222 |
| Official establishment growth, 2019–2023 | n/a | +23.7% | +12.1% |
| Population growth, 2020–2025 | +1.8% | +1.3% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,150 | $1,061 | $958 |
| Median household income | $96,359 | $77,485 | $80,734 |
| Groundwork market score | 52 | 44 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 3 → 3
- Employees, 2023
- 20
- Annual payroll, 2023
- $525K
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 97 chain locations
- Listings at the U.S. rate for this spending
- 5The 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 oil change and lubrication shops in Washington 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 Washington County
- Population, 2025 estimate
- 139,238+1.8% since 2020
- Households
- 57,070
- Median age
- 44.4
- Homes lived in by their owners
- 78%
- Vehicles per household
- 1.9
- Land area
- 431 sq. mi.
- People per square mile
- 320
- Median household income
- $96,359+24.1% vs. 2015–2019, before inflation
- Average household income
- $116,246
- Median home value
- $344,800
- Jobs located here
- 59,079
- Daytime population
- 123,552Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Washington 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 oil change and quick-lube shops on map listings by name and distance.
Or open the report at the center of Washington County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardOil change and quick lube across Wisconsin
Every Wisconsin market ranked →The highest-scoring counties in Wisconsin for oil change and quick-lube shops, numbered among those based in Wisconsin, with Washington County marked.
Top counties in Wisconsin
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Racine County, WI | 64 | 5 | 0.6 | $17.1M | +0.4% | #121 of 479 |
| 2Winnebago County, WI | 61 | 5 | 0.7 | $15.1M | +1.4% | #148 of 479 |
| 3Kenosha County, WI | 59 | 5 | 0.7 | $15.1M | −0.4% | #162 of 479 |
| 4Dane County, WI | 59 | 20 | 0.8 | $12.4M | +4.9% | #167 of 479 |
| 5Washington County, WI | 52 | 9 | 1.6 | $7.3M | +1.8% | #244 of 479 |
| 6Marathon County, WI | 49 | 6 | 1.0 | $10.9M | +1.0% | #261 of 479 |
| 7Outagamie County, WI | 44 | 9 | 1.1 | $9.8M | +2.6% | #310 of 479 |
| 8Fond du Lac County, WI | 43 | 5 | 1.2 | $9.4M | +0.5% | #318 of 479 |
| 9Milwaukee County, WI | 40 | 28 | 0.7 | $11.6M | −1.5% | #335 of 479 |
| 10Jefferson County, WI | 39 | 5 | 1.4 | $7.9M | +0.3% | #346 of 479 |
Other business types in Washington 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 care56
- Auto repair shops52
- Collision repair and body shops53
- Car washes and detailing80
- Tire shops81
- Oil change and quick lube52
- Gas stations67
- Insurance agencies39
Beauty and personal care
Fitness and classes
Health care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many oil change and quick-lube shops are in Washington County, WI?
Washington County has 9 oil change and quick-lube shops on map listings as of September 2026. 7 of them (78%) are chain locations. The listings count oil change and quick-lube shops. Official counts show 3 businesses with payroll classed as oil change and lubrication shops in 2023.
How much do households in Washington County, WI spend on vehicle maintenance and repairs?
About $65.6M a year, or $1,150 per household. That is 20% above the U.S. average (an index of 120, where 100 is the U.S. average). Spread across the 9 oil change and quick-lube shops on map listings, it comes to $7.3M per shop. The spending figure covers all vehicle maintenance and repairs, not only oil change and quick-lube shops. It is estimated from the incomes of the 57,070 households in Washington County and national spending patterns by income.
How does Washington County, WI compare with the U.S. for oil change and quick-lube shops?
Washington County has 1.6 oil change and quick-lube shops per 10,000 households, 2.3 times the U.S. rate of 0.7. Spending per shop is $7.3M, 47% below the U.S. figure of $13.7M. At the national ratio of oil change and quick-lube shops to household spending, Washington County would have about 5, against 9 on map listings. There is one business with payroll in the industry for every 19,023 households, against one for every 14,222 across the U.S.
How fast is Washington County, WI growing?
Population estimates put Washington County at 139,238 people in 2025, up 1.8% since 2020, slower than the U.S. (+3.1%). It has 57,070 households. The median household income in Washington County is $96,359 a year, 19% above the U.S. median of $80,734. That rose 24.1% 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. Washington County scores 52 for oil change and quick-lube shops (upper middle), #244 of 479 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Washington County. It maps the oil change and quick-lube 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 oil change and quick-lube shops · All 56 business types in Washington County
Screening a site or an acquisition in Washington 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 Washington 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.