Auto · County · North Dakota
Oil change and quick-lube shops in Foster County, ND
Competitor counts, household spending and official business counts for oil change and quick-lube shops in Foster County, ND, set against other counties and the U.S.
Groundwork market score
Not scored
Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.
- Listings
- 0
- None on the map
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $1.9M
- On vehicle maintenance and repairs · $1,238 a household
- Spending per listing
- n/a
- Listings per 10k households
- 0.0
- Population, 2025
- 3,212
- −5.1% since 2020
See the oil change and quick-lube shops around any address in Foster 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 Foster 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
There are no oil change and quick-lube shops on map listings in Foster County as of September 2026.
At $1,238 per household (29% above the U.S. average), households in Foster County spend about $1.9M a year on vehicle maintenance and repairs. 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 Foster County: counts under 3 aren’t published.
Population estimates put the population change in Foster County from 2020 to 2025 at −5.1%, against +3.1% for the U.S. Counties under 10,000 people aren’t given a market score, since a few businesses can swing their figures.
How Foster County compares
The same measures for North Dakota 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 | Foster County | North Dakota | U.S. |
|---|---|---|---|
| Listings per 10k households | 0.0 | 0.7 | 0.7 |
| Spending per listing | n/a | $15.9M | $13.7M |
| Households per official establishment | n/a | 15,765 | 14,222 |
| Official establishment growth, 2019–2023 | n/a | n/a | +12.1% |
| Population growth, 2020–2025 | −5.1% | +2.5% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,238 | $1,154 | $958 |
| Median household income | $87,831 | $76,657 | $80,734 |
| Groundwork market score | Not scored | 63 |
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
- 0The 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 Foster 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 Foster County
- Population, 2025 estimate
- 3,212−5.1% since 2020
- Households
- 1,531
- Median age
- 45.7
- Homes lived in by their owners
- 80%
- Vehicles per household
- 2.1
- Land area
- 634 sq. mi.
- People per square mile
- 5
- Median household income
- $87,831
- Average household income
- $103,534
- Median home value
- $167,500
- Jobs located here
- 1,448
- Daytime population
- 3,247Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Foster 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 Foster County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardOther business types in Foster County
None has a Groundwork market score here. Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.
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 Foster County, ND?
Map listings as of September 2026 show no oil change and quick-lube shops in Foster County. The listings count oil change and quick-lube shops. No official count is published for oil change and lubrication shops in Foster County: counts under 3 are left out.
How much do households in Foster County, ND spend on vehicle maintenance and repairs?
About $1.9M a year, or $1,238 per household. That is 29% above the U.S. average (an index of 129, 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 1,531 households in Foster County and national spending patterns by income.
How does Foster County, ND compare with the U.S. for oil change and quick-lube shops?
Foster County has no oil change and quick-lube shops on map listings.
How fast is Foster County, ND growing?
Population estimates put Foster County at 3,212 people in 2025, down 5.1% since 2020, against +3.1% for the U.S. It has 1,531 households. The median household income in Foster County is $87,831 a year, 9% above the U.S. median of $80,734.
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. The score leaves out counties under 10,000 people, where a handful of businesses would swing it.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Foster 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 Foster County
Screening a site or an acquisition in Foster 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 Foster 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.