Auto · County · California
Oil change and quick-lube shops in Merced County, CA
How Merced County, CA 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 · out of 100
Score 78 out of 100: High
Ranked #18 of 479 scored counties
#2 of 31 scored counties in California
- Listings
- 5
- 4 chain locations (80%)
- Official establishments
- 5
- Businesses with payroll, 2023
- Household spending a year
- $95.5M
- On vehicle maintenance and repairs · $1,110 a household
- Spending per listing
- $19.1M
- 39% above the U.S.
- Listings per 10k households
- 0.6
- 14% below the U.S.
- Population, 2025
- 297,260
- +5.1% since 2020
See the oil change and quick-lube shops around any address in Merced 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 Merced 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
The Groundwork market score for oil change and quick-lube shops in Merced County is 78 (high), #18 of 479 scored counties and #2 of 31 scored counties in California. That puts it in the top 10% of counties for oil change and quick-lube shops.
Map listings as of September 2026 show 5 oil change and quick-lube shops in Merced County. Of those, 4 are chain locations, or 80%, against 73% across the U.S. Per 10,000 households, that is 0.6, 14% below the U.S. rate of 0.7.
Household spending on vehicle maintenance and repairs in Merced County comes to about $95.5M a year: $1,110 per household, 16% above the U.S. average. That is about $19.1M of household spending for each shop on map listings, 39% above 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 5 businesses with payroll in Merced County classed as oil change and lubrication shops. That is one for every 17,211 households, against one for every 14,222 across the U.S. Between 2020 and 2025, the population of Merced County grew 5.1%, faster than the U.S. (+3.1%).
How Merced County compares
The same measures for California 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 | Merced County | California | U.S. |
|---|---|---|---|
| Listings per 10k households | 0.6 | 0.6 | 0.7 |
| Spending per listing | $19.1M | $20M | $13.7M |
| Households per official establishment | 17,211 | 16,685 | 14,222 |
| Official establishment growth, 2019–2023 | n/a | +17.0% | +12.1% |
| Population growth, 2020–2025 | +5.1% | −0.4% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,110 | $1,122 | $958 |
| Median household income | $65,510 | $99,122 | $80,734 |
| Groundwork market score | 78 | 61 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 4 → 5
- Employees, 2023
- 40
- Annual payroll, 2023
- $1.8M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 54 chain locations
- Listings at the U.S. rate for this spending
- 7The 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 Merced 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 Merced County
- Population, 2025 estimate
- 297,260+5.1% since 2020
- Households
- 86,055
- Median age
- 32.1
- Homes lived in by their owners
- 54%
- Vehicles per household
- 2.1
- Land area
- 1,938 sq. mi.
- People per square mile
- 150
- Median household income
- $65,510+22.1% vs. 2015–2019, before inflation
- Average household income
- $87,781
- Median home value
- $391,800
- Jobs located here
- 77,775
- Daytime population
- 255,124Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Merced 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 Merced 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 California
Every California market ranked →The highest-scoring counties in California for oil change and quick-lube shops, numbered among those based in California, with Merced County marked.
Top counties in California
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Placer County, CA | 91 | 9 | 0.6 | $21.2M | +8.9% | #1 of 479 |
| 2Merced County, CA | 78 | 5 | 0.6 | $19.1M | +5.1% | #18 of 479 |
| 3San Joaquin County, CA | 78 | 16 | 0.7 | $18.7M | +5.5% | #19 of 479 |
| 4Riverside County, CA | 76 | 52 | 0.7 | $18.5M | +5.0% | #28 of 479 |
| 5Santa Barbara County, CA | 75 | 5 | 0.3 | $34.4M | −1.4% | #31 of 479 |
| 6Santa Clara County, CA | 75 | 28 | 0.4 | $28.4M | −0.9% | #32 of 479 |
| 7Monterey County, CA | 72 | 6 | 0.5 | $26.8M | −1.5% | #45 of 479 |
| 8El Dorado County, CA | 72 | 6 | 0.8 | $16.3M | +0.6% | #50 of 479 |
| 9San Mateo County, CA | 71 | 14 | 0.5 | $22.7M | −2.5% | #54 of 479 |
| 10Sonoma County, CA | 71 | 10 | 0.5 | $22.6M | −0.4% | #55 of 479 |
Other business types in Merced 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 care71
- Auto repair shops72
- Collision repair and body shops85
- Car washes and detailing71
- Tire shops53
- Oil change and quick lube78
- Gas stations60
- Insurance agencies71
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 Merced County, CA?
There are 5 oil change and quick-lube shops on map listings in Merced County as of September 2026. 4 of them (80%) are chain locations. The listings count oil change and quick-lube shops. Official counts show 5 businesses with payroll classed as oil change and lubrication shops in 2023.
How much do households in Merced County, CA spend on vehicle maintenance and repairs?
About $95.5M a year, or $1,110 per household. That is 16% above the U.S. average (an index of 116, where 100 is the U.S. average). Spread across the 5 oil change and quick-lube shops on map listings, it comes to $19.1M 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 86,055 households in Merced County and national spending patterns by income.
How does Merced County, CA compare with the U.S. for oil change and quick-lube shops?
Merced County has 0.6 oil change and quick-lube shops per 10,000 households, 14% below the U.S. rate of 0.7. Spending per shop is $19.1M, 39% above the U.S. figure of $13.7M. At the national ratio of oil change and quick-lube shops to household spending, Merced County would have about 7, against 5 on map listings. There is one business with payroll in the industry for every 17,211 households, against one for every 14,222 across the U.S.
How fast is Merced County, CA growing?
Population estimates put Merced County at 297,260 people in 2025, up 5.1% since 2020, faster than the U.S. (+3.1%). It has 86,055 households. The median household income in Merced County is $65,510 a year, 19% below the U.S. median of $80,734. That rose 22.1% 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. Merced County scores 78 for oil change and quick-lube shops (high), #18 of 479 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Merced 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 Merced County
Screening a site or an acquisition in Merced 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 Merced 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.