Auto · County · Wisconsin
Oil change and quick-lube shops in Sauk County, WI
How Sauk County, WI compares with other counties and the U.S. for oil change and quick-lube shops: competitors, household spending, official counts and growth.
Groundwork market score
Not scored
The score needs at least 5 listings; this market has 3.
- Listings
- 3
- 3 chain locations (100%)
- Official establishments
- 3
- Businesses with payroll, 2023
- Household spending a year
- $31.7M
- On vehicle maintenance and repairs · $1,134 a household
- Spending per listing
- $10.6M
- 23% below the U.S.
- Listings per 10k households
- 1.1
- 57% above the U.S.
- Population, 2025
- 66,652
- +1.3% since 2020
See the oil change and quick-lube shops around any address in Sauk 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 Sauk 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
Map listings as of September 2026 show 3 oil change and quick-lube shops in Sauk County. That comes to 1.1 for every 10,000 households, 57% above the U.S. rate of 0.7.
Households in Sauk County spend about $31.7M a year on vehicle maintenance and repairs, or $1,134 per household, 18% above the U.S. average. That is about $10.6M of household spending for each shop on map listings, 23% 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.
The official count of businesses with payroll classed as oil change and lubrication shops in Sauk County was 3 in 2023. That is one for every 9,329 households, against one for every 14,222 across the U.S.
Population estimates show Sauk County grew 1.3% from 2020 to 2025, slower than the U.S. (+3.1%). With 3 oil change and quick-lube shops on map listings, Sauk County isn’t given a market score: the score needs at least 5, since one listing more or less would swing it.
How Sauk 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 | Sauk County | Wisconsin | U.S. |
|---|---|---|---|
| Listings per 10k households | 1.1 | 0.8 | 0.7 |
| Spending per listing | $10.6M | $13M | $13.7M |
| Households per official establishment | 9,329 | 13,189 | 14,222 |
| Official establishment growth, 2019–2023 | n/a | +23.7% | +12.1% |
| Population growth, 2020–2025 | +1.3% | +1.3% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,134 | $1,061 | $958 |
| Median household income | $79,541 | $77,485 | $80,734 |
| Groundwork market score | Not scored | 44 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 3 → 3
- Employees, 2023
- 20
- Annual payroll, 2023
- $562K
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 33 chain locations
- Listings at the U.S. rate for this spending
- 2The 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 Sauk 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 Sauk County
- Population, 2025 estimate
- 66,652+1.3% since 2020
- Households
- 27,987
- Median age
- 42.3
- Homes lived in by their owners
- 72%
- Vehicles per household
- 2.0
- Land area
- 832 sq. mi.
- People per square mile
- 79
- Median household income
- $79,541+32.7% vs. 2015–2019, before inflation
- Average household income
- $98,005
- Median home value
- $258,600
- Jobs located here
- 36,015
- Daytime population
- 65,185Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Sauk 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 Sauk 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 Sauk 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 |
| Sauk County, WI | Not scored | 3 | 1.1 | $10.6M | +1.3% |
Other business types in Sauk 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 care58
- Auto repair shops54
- Collision repair and body shops49
- Car washes and detailing75
- Tire shops79
- Oil change and quick lube
- Gas stations39
- Insurance agencies36
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 Sauk County, WI?
There are 3 oil change and quick-lube shops on map listings in Sauk County as of September 2026. 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 Sauk County, WI spend on vehicle maintenance and repairs?
About $31.7M a year, or $1,134 per household. That is 18% above the U.S. average (an index of 118, where 100 is the U.S. average). Spread across the 3 oil change and quick-lube shops on map listings, it comes to $10.6M 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 27,987 households in Sauk County and national spending patterns by income.
How does Sauk County, WI compare with the U.S. for oil change and quick-lube shops?
Sauk County has 1.1 oil change and quick-lube shops per 10,000 households, 57% above the U.S. rate of 0.7. Spending per shop is $10.6M, 23% below the U.S. figure of $13.7M. At the national ratio of oil change and quick-lube shops to household spending, Sauk County would have about 2, against 3 on map listings. There is one business with payroll in the industry for every 9,329 households, against one for every 14,222 across the U.S.
How fast is Sauk County, WI growing?
Population estimates put Sauk County at 66,652 people in 2025, up 1.3% since 2020, slower than the U.S. (+3.1%). It has 27,987 households. The median household income in Sauk County is $79,541 a year, in line with the U.S. median of $80,734. That rose 32.7% 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. Sauk County has no market score for oil change and quick-lube shops: the score needs at least 5 on map listings, and it has 3.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Sauk 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 Sauk County
Screening a site or an acquisition in Sauk 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 Sauk 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.