Auto · County · New Jersey
Oil change and quick-lube shops in Warren County, NJ
How Warren County, NJ 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
- 1 chain location (33%)
- Official establishments
- 4
- Businesses with payroll, 2023
- Household spending a year
- $45M
- On vehicle maintenance and repairs · $990 a household
- Spending per listing
- $15M
- 9% above the U.S.
- Listings per 10k households
- 0.7
- In line with the U.S.
- Population, 2025
- 112,953
- +3.2% since 2020
See the oil change and quick-lube shops around any address in Warren 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 Warren 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
Household spending on vehicle maintenance and repairs in Warren County comes to about $45M a year: $990 per household, 3% above the U.S. average. That works out to $15M per shop, 9% above the U.S. figure of $13.7M. The spending figure covers all vehicle maintenance and repairs, not only oil change and quick-lube shops.
There are 3 oil change and quick-lube shops on map listings in Warren County as of September 2026. Per 10,000 households, that is 0.7, in line with the U.S. rate of 0.7.
The official count of businesses with payroll classed as oil change and lubrication shops in Warren County was 4 in 2023. That is one for every 11,348 households, against one for every 14,222 across the U.S.
Population estimates show Warren County grew 3.2% from 2020 to 2025, in step with the U.S. (+3.1%). With 3 oil change and quick-lube shops on map listings, Warren County isn’t given a market score: the score needs at least 5, since one listing more or less would swing it.
How Warren County compares
The same measures for New Jersey 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 | Warren County | New Jersey | U.S. |
|---|---|---|---|
| Listings per 10k households | 0.7 | 0.4 | 0.7 |
| Spending per listing | $15M | $22.3M | $13.7M |
| Households per official establishment | 11,348 | 27,620 | 14,222 |
| Official establishment growth, 2019–2023 | n/a | +1.6% | +12.1% |
| Population growth, 2020–2025 | +3.2% | +3.0% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $990 | $865 | $958 |
| Median household income | $100,869 | $103,556 | $80,734 |
| Groundwork market score | Not scored | 68 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 3 → 4
- Employees, 2023
- 28
- Annual payroll, 2023
- $1.1M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 31 chain location
- Listings at the U.S. rate for this spending
- 3The 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 Warren 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 Warren County
- Population, 2025 estimate
- 112,953+3.2% since 2020
- Households
- 45,391
- Median age
- 44.5
- Homes lived in by their owners
- 75%
- Vehicles per household
- 1.9
- Land area
- 357 sq. mi.
- People per square mile
- 311
- Median household income
- $100,869+24.1% vs. 2015–2019, before inflation
- Average household income
- $118,920
- Median home value
- $346,500
- Jobs located here
- 30,808
- Daytime population
- 86,522Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Warren 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 Warren 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 New Jersey
Every New Jersey market ranked →The highest-scoring counties in New Jersey for oil change and quick-lube shops, numbered among those based in New Jersey, with Warren County marked.
Top counties in New Jersey
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Burlington County, NJ | 79 | 8 | 0.5 | $21.8M | +4.3% | #13 of 479 |
| 2Somerset County, NJ | 78 | 6 | 0.5 | $22.4M | +3.5% | #17 of 479 |
| 3Ocean County, NJ | 77 | 9 | 0.4 | $24.5M | +5.6% | #21 of 479 |
| 4Bergen County, NJ | 74 | 10 | 0.3 | $32.1M | +2.4% | #35 of 479 |
| 5Gloucester County, NJ | 73 | 6 | 0.5 | $18.8M | +3.3% | #42 of 479 |
| 6Mercer County, NJ | 71 | 5 | 0.3 | $24.5M | +3.3% | #53 of 479 |
| 7Morris County, NJ | 71 | 11 | 0.6 | $18M | +3.2% | #62 of 479 |
| 8Monmouth County, NJ | 70 | 13 | 0.5 | $19.3M | +1.4% | #69 of 479 |
| 9Union County, NJ | 68 | 8 | 0.4 | $22.4M | +5.0% | #85 of 479 |
| 10Middlesex County, NJ | 67 | 16 | 0.5 | $17.6M | +2.6% | #93 of 479 |
| Warren County, NJ | Not scored | 3 | 0.7 | $15M | +3.2% |
Other business types in Warren 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 care45
- Auto repair shops43
- Collision repair and body shops53
- Car washes and detailing61
- Tire shops70
- Oil change and quick lube
- Gas stations44
- Insurance agencies76
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 Warren County, NJ?
As of September 2026, map listings count 3 oil change and quick-lube shops in Warren County. The listings count oil change and quick-lube shops. Official counts show 4 businesses with payroll classed as oil change and lubrication shops in 2023.
How much do households in Warren County, NJ spend on vehicle maintenance and repairs?
About $45M a year, or $990 per household. That is 3% above the U.S. average (an index of 103, where 100 is the U.S. average). Spread across the 3 oil change and quick-lube shops on map listings, it comes to $15M per shop. That spending covers all vehicle maintenance and repairs, which oil change and quick-lube shops share with other businesses in the trade. It is estimated from the incomes of the 45,391 households in Warren County and national spending patterns by income.
How does Warren County, NJ compare with the U.S. for oil change and quick-lube shops?
Warren County has 0.7 oil change and quick-lube shops per 10,000 households, in line with the U.S. rate of 0.7. Spending per shop is $15M, 9% above the U.S. figure of $13.7M. The count on map listings matches the U.S. ratio of oil change and quick-lube shops to household spending. There is one business with payroll in the industry for every 11,348 households, against one for every 14,222 across the U.S.
How fast is Warren County, NJ growing?
Population estimates put Warren County at 112,953 people in 2025, up 3.2% since 2020, in step with the U.S. (+3.1%). It has 45,391 households. Median household income in Warren County is $100,869, 25% above the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 24.1%, 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. Warren 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 Warren 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 Warren County
Screening a site or an acquisition in Warren 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 Warren 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.