Auto · County · Indiana
Car washes and detailers in Allen County, IN
How Allen County, IN compares with other counties and the U.S. for car washes and detailers: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 72 out of 100: Upper middle
Ranked #180 of 1,451 scored counties
#4 of 49 scored counties in Indiana
- Listings
- 52
- 11 chain locations (21%)
- Official establishments
- 22
- +4.8% since 2019
- Household spending a year
- $160.5M
- On vehicle maintenance and repairs · $1,025 a household
- Spending per listing
- $3.1M
- 23% above the U.S.
- Listings per 10k households
- 3.3
- 13% below the U.S.
- Population, 2025
- 402,329
- +4.2% since 2020
See the car washes and detailers around any address in Allen 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 Allen 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
Map listings as of September 2026 show 52 car washes and detailers in Allen County. 11 of them (21%) are chain locations, against 23% across the U.S. That is 3.3 per 10,000 households, 13% below the U.S. rate of 3.8.
Households in Allen County spend about $160.5M a year on vehicle maintenance and repairs, or $1,025 per household, 7% above the U.S. average. That works out to $3.1M per location, 23% above the U.S. figure of $2.5M. That spending covers all vehicle maintenance and repairs, which car washes and detailers share with other businesses in the trade.
In 2023, official counts showed 22 businesses with payroll in Allen County classed as car washes, up 4.8% from 2019. That is one for every 7,117 households, against one for every 6,523 across the U.S.
Between 2020 and 2025, the population of Allen County grew 4.2%, faster than the U.S. (+3.1%). For car washes and detailers, Allen County has a Groundwork market score of 72 (upper middle): #180 of 1,451 scored counties and #4 of 49 scored counties in Indiana. That puts it in the top quarter of counties.
How Allen County compares
The same measures for Indiana 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 | Allen County | Indiana | U.S. |
|---|---|---|---|
| Listings per 10k households | 3.3 | 3.9 | 3.8 |
| Spending per listing | $3.1M | $2.7M | $2.5M |
| Households per official establishment | 7,117 | 6,513 | 6,523 |
| Official establishment growth, 2019–2023 | +4.8% | +12.4% | +16.7% |
| Population growth, 2020–2025 | +4.2% | +2.7% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,025 | $1,072 | $958 |
| Median household income | $70,737 | $71,957 | $80,734 |
| Groundwork market score | 72 | 61 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 21 → 22+4.8% over the period
- Employees, 2023
- 206
- Annual payroll, 2023
- $5.2M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 5211 chain locations
- Listings at the U.S. rate for this spending
- 64The 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 Allen 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 Allen County
- Population, 2025 estimate
- 402,329+4.2% since 2020
- Households
- 156,570
- Median age
- 37.1
- Homes lived in by their owners
- 69%
- Vehicles per household
- 1.8
- Land area
- 657 sq. mi.
- People per square mile
- 597
- Median household income
- $70,737+29.0% vs. 2015–2019, before inflation
- Average household income
- $93,582
- Median home value
- $214,900
- Jobs located here
- 204,663
- Daytime population
- 410,535Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Allen 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 Allen 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 Indiana
Every Indiana market ranked →The highest-scoring counties in Indiana for car washes and detailers, numbered among those based in Indiana, with Allen County marked.
Top counties in Indiana
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Hancock County, IN | 91 | 13 | 3.9 | $3.2M | +13.5% | #7 of 1,451 |
| 2Hamilton County, IN | 82 | 50 | 3.6 | $3.4M | +10.9% | #50 of 1,451 |
| 3Morgan County, IN | 74 | 14 | 5.0 | $2.5M | +4.4% | #147 of 1,451 |
| 4Allen County, IN | 72 | 52 | 3.3 | $3.1M | +4.2% | #180 of 1,451 |
| 5Whitley County, IN | 72 | 6 | 4.3 | $2.8M | +2.1% | #185 of 1,451 |
| 6Johnson County, IN | 72 | 32 | 5.1 | $2.3M | +7.4% | #194 of 1,451 |
| 7Shelby County, IN | 71 | 6 | 3.3 | $3.5M | +1.8% | #200 of 1,451 |
| 8Clark County, IN | 71 | 20 | 3.9 | $2.7M | +7.5% | #214 of 1,451 |
| 9Boone County, IN | 71 | 13 | 4.5 | $2.7M | +13.5% | #215 of 1,451 |
| 10Hendricks County, IN | 70 | 27 | 4.0 | $3M | +10.2% | #237 of 1,451 |
Other business types in Allen 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 care62
- Auto repair shops60
- Collision repair and body shops70
- Car washes and detailing72
- Tire shops67
- Oil change and quick lube68
- Gas stations54
- Insurance agencies25
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 Allen County, IN?
There are 52 car washes and detailers on map listings in Allen County as of September 2026. 11 of them (21%) are chain locations. The listings count car washes and detailers. Official counts show 22 businesses with payroll classed as car washes in 2023, up 4.8% from 2019.
How much do households in Allen County, IN spend on vehicle maintenance and repairs?
About $160.5M a year, or $1,025 per household. That is 7% above the U.S. average (an index of 107, where 100 is the U.S. average). Spread across the 52 car washes and detailers on map listings, it comes to $3.1M per location. The spending figure covers all vehicle maintenance and repairs, not only car washes and detailers. It is estimated from the incomes of the 156,570 households in Allen County and national spending patterns by income.
How does Allen County, IN compare with the U.S. for car washes and detailers?
Allen County has 3.3 car washes and detailers per 10,000 households, 13% below the U.S. rate of 3.8. Spending per location is $3.1M, 23% above the U.S. figure of $2.5M. At the national ratio of car washes and detailers to household spending, Allen County would have about 64, against 52 on map listings. There is one business with payroll in the industry for every 7,117 households, against one for every 6,523 across the U.S. The official count rose 4.8% from 2019 to 2023, against +16.7% for the U.S.
How fast is Allen County, IN growing?
Population estimates put Allen County at 402,329 people in 2025, up 4.2% since 2020, faster than the U.S. (+3.1%). It has 156,570 households. Median household income in Allen County is $70,737, 12% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 29.0%, 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. Allen County scores 72 for car washes and detailers (upper middle), #180 of 1,451 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Allen 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 Allen County
Screening a site or an acquisition in Allen 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 Allen 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.