Auto · County · Louisiana
Oil change and quick-lube shops in Assumption Parish, LA
How Assumption Parish, LA 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 none.
- Listings
- 0
- None on the map
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $7M
- On vehicle maintenance and repairs · $788 a household
- Spending per listing
- n/a
- Listings per 10k households
- 0.0
- Population, 2025
- 19,720
- −5.9% since 2020
See the oil change and quick-lube shops around any address in Assumption Parish
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 Assumption Parish. 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
There are no oil change and quick-lube shops on map listings in Assumption Parish as of September 2026. At the U.S. ratio of oil change and quick-lube shops to household spending, Assumption Parish would have about 1, against none on map listings.
Household spending on vehicle maintenance and repairs in Assumption Parish comes to about $7M a year: $788 per household, 18% below the U.S. average. That spending covers all vehicle maintenance and repairs, which oil change and quick-lube shops share with other businesses in the trade.
There is no official count of businesses with payroll classed as oil change and lubrication shops in Assumption Parish: counts under 3 aren’t published.
Between 2020 and 2025, the population of Assumption Parish declined 5.9%, against +3.1% for the U.S. With no oil change and quick-lube shops on map listings, Assumption Parish isn’t given a market score for them.
How Assumption Parish compares
The same measures for Louisiana 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 | Assumption Parish | Louisiana | U.S. |
|---|---|---|---|
| Listings per 10k households | 0.0 | 1.0 | 0.7 |
| Spending per listing | n/a | $8.2M | $13.7M |
| Households per official establishment | n/a | 11,423 | 14,222 |
| Official establishment growth, 2019–2023 | n/a | +1.3% | +12.1% |
| Population growth, 2020–2025 | −5.9% | −0.7% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $788 | $802 | $958 |
| Median household income | $51,423 | $60,756 | $80,734 |
| Groundwork market score | Not scored | 9 |
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
- 0
- Listings at the U.S. rate for this spending
- 1The 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 Assumption Parish, 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 Assumption Parish
- Population, 2025 estimate
- 19,720−5.9% since 2020
- Households
- 8,830
- Median age
- 42.8
- Homes lived in by their owners
- 85%
- Vehicles per household
- 1.6
- Land area
- 344 sq. mi.
- People per square mile
- 60
- Median household income
- $51,423+17.5% vs. 2015–2019, before inflation
- Average household income
- $76,369
- Median home value
- $150,300
- Jobs located here
- 3,741
- Daytime population
- 15,034Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Assumption Parish?
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 Assumption Parish. 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 Louisiana
Every Louisiana market ranked →The highest-scoring counties in Louisiana for oil change and quick-lube shops, numbered among those based in Louisiana, with Assumption Parish marked.
Top counties in Louisiana
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Orleans Parish, LA | 46 | 6 | 0.4 | $15.8M | −5.5% | #285 of 479 |
| 2Lafayette Parish, LA | 35 | 9 | 0.9 | $9M | +6.5% | #370 of 479 |
| 3St. Tammany Parish, LA | 34 | 12 | 1.1 | $8.1M | +5.3% | #378 of 479 |
| 4East Baton Rouge Parish, LA | 33 | 16 | 0.9 | $8.7M | +0.1% | #384 of 479 |
| 5Tangipahoa Parish, LA | 33 | 8 | 1.5 | $5.4M | +5.8% | #390 of 479 |
| 6Calcasieu Parish, LA | 22 | 8 | 1.0 | $8.3M | −3.7% | #439 of 479 |
| 7Bossier Parish, LA | 18 | 9 | 1.8 | $4.9M | +2.5% | #453 of 479 |
| 8Jefferson Parish, LA | 16 | 18 | 1.0 | $7.6M | −1.9% | #458 of 479 |
| 9Ouachita Parish, LA | 12 | 8 | 1.3 | $6.1M | −1.0% | #468 of 479 |
| 10Rapides Parish, LA | 12 | 7 | 1.4 | $5.5M | −2.9% | #470 of 479 |
| Assumption Parish, LA | Not scored | 0 | 0.0 | n/a | −5.9% |
Other business types in Assumption Parish
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 oil change and quick-lube shops are in Assumption Parish, LA?
Map listings as of September 2026 show no oil change and quick-lube shops in Assumption Parish. The listings count oil change and quick-lube shops. No official count is published for oil change and lubrication shops in Assumption Parish: counts under 3 are left out.
How much do households in Assumption Parish, LA spend on vehicle maintenance and repairs?
About $7M a year, or $788 per household. That is 18% below the U.S. average (an index of 82, where 100 is the U.S. average). 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 8,830 households in Assumption Parish and national spending patterns by income.
How does Assumption Parish, LA compare with the U.S. for oil change and quick-lube shops?
Assumption Parish has no oil change and quick-lube shops on map listings. At the national ratio of oil change and quick-lube shops to household spending, Assumption Parish would have about 1, against none on map listings.
How fast is Assumption Parish, LA growing?
Population estimates put Assumption Parish at 19,720 people in 2025, down 5.9% since 2020, against +3.1% for the U.S. It has 8,830 households. The median household income in Assumption Parish is $51,423 a year, 36% below the U.S. median of $80,734. That rose 17.5% 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. Assumption Parish has no market score for oil change and quick-lube shops, having none on map listings.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Assumption Parish. 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 Assumption Parish
Screening a site or an acquisition in Assumption Parish?
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 Assumption Parish. 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.