Auto · County · Texas
Car washes and detailers in McMullen County, TX
Competitor counts, household spending and official business counts for car washes and detailers in McMullen County, TX, 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
- $185K
- On vehicle maintenance and repairs · $892 a household
- Spending per listing
- n/a
- Listings per 10k households
- 0.0
- Population, 2025
- 544
- −9.0% since 2020
See the car washes and detailers around any address in McMullen County
The site report maps the car washes and detailers 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 McMullen 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 McMullen County comes to about $185K a year: $892 per household, 7% below the U.S. average. The spending figure covers all vehicle maintenance and repairs, not only car washes and detailers.
Map listings as of September 2026 show no car washes and detailers in McMullen County.
Official counts don’t publish a figure for car washes in McMullen County, since they leave out counts under 3.
Population estimates show McMullen County declined 9.0% from 2020 to 2025, 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 McMullen County compares
The same measures for Texas and the whole U.S. Spending per listing divides a year of household spending on all vehicle maintenance and repairs by the car washes and detailers 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 | McMullen County | Texas | U.S. |
|---|---|---|---|
| Listings per 10k households | 0.0 | 4.7 | 3.8 |
| Spending per listing | n/a | $2M | $2.5M |
| Households per official establishment | n/a | 5,916 | 6,523 |
| Official establishment growth, 2019–2023 | n/a | +26.8% | +16.7% |
| Population growth, 2020–2025 | −9.0% | +8.5% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $892 | $918 | $958 |
| Median household income | $43,875 | $78,476 | $80,734 |
| Groundwork market score | Not scored | 35 |
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 car washes in McMullen 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 McMullen County
- Population, 2025 estimate
- 544−9.0% since 2020
- Households
- 207
- Median age
- 31.8
- Homes lived in by their owners
- 78%
- Vehicles per household
- 2.0
- Land area
- 1,140 sq. mi.
- People per square mile
- 1
- Median household income
- $43,875
- Average household income
- $69,640
- Median home value
- $97,100
- Jobs located here
- 347
- Daytime population
- 812Residents who don’t work, plus everyone whose job is here
Looking at a specific site in McMullen 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 car washes and detailers on map listings by name and distance.
Or open the report at the center of McMullen County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardCar washes and detailing across Texas
Every Texas market ranked →The highest-scoring counties in Texas for car washes and detailers, numbered among those based in Texas, with McMullen County marked.
Top counties in Texas
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Cooke County, TX | 79 | 5 | 3.0 | $3.4M | +6.5% | #65 of 1,451 |
| 2Wilson County, TX | 79 | 8 | 4.4 | $2.6M | +12.2% | #72 of 1,451 |
| 3Van Zandt County, TX | 78 | 7 | 3.1 | $3.3M | +10.7% | #81 of 1,451 |
| 4Guadalupe County, TX | 76 | 19 | 2.9 | $3.6M | +15.8% | #108 of 1,451 |
| 5Fort Bend County, TX | 76 | 96 | 3.3 | $3.2M | +17.4% | #110 of 1,451 |
| 6Wise County, TX | 76 | 12 | 4.8 | $2.4M | +21.5% | #115 of 1,451 |
| 7Grayson County, TX | 74 | 20 | 3.6 | $2.6M | +12.8% | #145 of 1,451 |
| 8Wood County, TX | 73 | 6 | 3.2 | $3M | +10.3% | #165 of 1,451 |
| 9Walker County, TX | 72 | 6 | 2.3 | $3.5M | +9.5% | #176 of 1,451 |
| 10Hunt County, TX | 72 | 13 | 3.4 | $2.9M | +23.0% | #183 of 1,451 |
| McMullen County, TX | Not scored | 0 | 0.0 | n/a | −9.0% |
Other business types in McMullen 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 car washes and detailers are in McMullen County, TX?
There are no car washes and detailers on map listings in McMullen County as of September 2026. The listings count car washes and detailers. No official count is published for car washes in McMullen County: counts under 3 are left out.
How much do households in McMullen County, TX spend on vehicle maintenance and repairs?
About $185K a year, or $892 per household. That is 7% below the U.S. average (an index of 93, where 100 is the U.S. average). That spending covers all vehicle maintenance and repairs, which car washes and detailers share with other businesses in the trade. It is estimated from the incomes of the 207 households in McMullen County and national spending patterns by income.
How does McMullen County, TX compare with the U.S. for car washes and detailers?
McMullen County has no car washes and detailers on map listings.
How fast is McMullen County, TX growing?
Population estimates put McMullen County at 544 people in 2025, down 9.0% since 2020, against +3.1% for the U.S. It has 207 households. The median household income in McMullen County is $43,875 a year, 46% below 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 McMullen County. It maps the car washes and detailers 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 car washes and detailers · All 56 business types in McMullen County
Screening a site or an acquisition in McMullen 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 McMullen 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.