Auto · County · Illinois
Car washes and detailers in Macon County, IL
Competitor counts, household spending and official business counts for car washes and detailers in Macon County, IL, set against other counties and the U.S.
Groundwork market score · out of 100
Score 44 out of 100: Lower middle
Ranked #871 of 1,451 scored counties
#26 of 54 scored counties in Illinois
- Listings
- 16
- 5 chain locations (31%)
- Official establishments
- 7
- Businesses with payroll, 2023
- Household spending a year
- $40.5M
- On vehicle maintenance and repairs · $931 a household
- Spending per listing
- $2.5M
- In line with the U.S.
- Listings per 10k households
- 3.7
- 3% below the U.S.
- Population, 2025
- 99,300
- −4.3% since 2020
See the car washes and detailers around any address in Macon 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 Macon 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
Households in Macon County spend about $40.5M a year on vehicle maintenance and repairs, or $931 per household, 3% below the U.S. average. That works out to $2.5M per location, in line with the U.S. figure of $2.5M. The spending figure covers all vehicle maintenance and repairs, not only car washes and detailers.
Macon County has 16 car washes and detailers on map listings as of September 2026. 5 of them (31%) are chain locations, against 23% across the U.S. That comes to 3.7 for every 10,000 households, 3% below the U.S. rate of 3.8.
Official counts show 7 businesses with payroll classed as car washes in Macon County in 2023. That is one for every 6,210 households, against one for every 6,523 across the U.S.
Population estimates show Macon County declined 4.3% from 2020 to 2025, against +3.1% for the U.S. For car washes and detailers, Macon County has a Groundwork market score of 44 (lower middle): #871 of 1,451 scored counties and #26 of 54 scored counties in Illinois.
How Macon County compares
The same measures for Illinois 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 | Macon County | Illinois | U.S. |
|---|---|---|---|
| Listings per 10k households | 3.7 | 3.6 | 3.8 |
| Spending per listing | $2.5M | $2.7M | $2.5M |
| Households per official establishment | 6,210 | 6,432 | 6,523 |
| Official establishment growth, 2019–2023 | n/a | +8.6% | +16.7% |
| Population growth, 2020–2025 | −4.3% | −0.6% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $931 | $975 | $958 |
| Median household income | $62,666 | $83,390 | $80,734 |
| Groundwork market score | 44 | 46 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 4 → 7
- Employees, 2023
- 43
- Annual payroll, 2023
- $1.1M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 165 chain locations
- Listings at the U.S. rate for this spending
- 16The 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 Macon 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 Macon County
- Population, 2025 estimate
- 99,300−4.3% since 2020
- Households
- 43,468
- Median age
- 41.7
- Homes lived in by their owners
- 70%
- Vehicles per household
- 1.6
- Land area
- 581 sq. mi.
- People per square mile
- 175
- Median household income
- $62,666+24.1% vs. 2015–2019, before inflation
- Average household income
- $84,051
- Median home value
- $127,300
- Jobs located here
- 43,992
- Daytime population
- 103,405Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Macon 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 Macon 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 Illinois
Every Illinois market ranked →The highest-scoring counties in Illinois for car washes and detailers, numbered among those based in Illinois, with Macon County marked.
Top counties in Illinois
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Will County, IL | 79 | 94 | 3.8 | $3.3M | +2.2% | #66 of 1,451 |
| 2Kendall County, IL | 79 | 19 | 4.2 | $3.1M | +9.9% | #68 of 1,451 |
| 3Boone County, IL | 77 | 6 | 3.1 | $3.9M | +0.4% | #91 of 1,451 |
| 4Lake County, IL | 74 | 72 | 2.8 | $4.3M | +0.8% | #134 of 1,451 |
| 5Monroe County, IL | 63 | 5 | 3.6 | $3.5M | −0.3% | #381 of 1,451 |
| 6DuPage County, IL | 63 | 127 | 3.6 | $3.1M | +0.3% | #385 of 1,451 |
| 7Winnebago County, IL | 62 | 40 | 3.4 | $2.8M | −0.4% | #410 of 1,451 |
| 8Macoupin County, IL | 61 | 7 | 4.0 | $2.9M | −2.6% | #436 of 1,451 |
| 9Woodford County, IL | 60 | 6 | 4.1 | $3M | −0.8% | #456 of 1,451 |
| 10McHenry County, IL | 58 | 60 | 5.1 | $2.4M | +2.5% | #521 of 1,451 |
| 26Macon County, IL | 44 | 16 | 3.7 | $2.5M | −4.3% | #871 of 1,451 |
Other business types in Macon 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 care37
- Auto repair shops44
- Collision repair and body shops35
- Car washes and detailing44
- Tire shops39
- Oil change and quick lube19
- Gas stations46
- Insurance agencies17
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 Macon County, IL?
Map listings as of September 2026 show 16 car washes and detailers in Macon County. 5 of them (31%) are chain locations. The listings count car washes and detailers. Official counts show 7 businesses with payroll classed as car washes in 2023.
How much do households in Macon County, IL spend on vehicle maintenance and repairs?
About $40.5M a year, or $931 per household. That is 3% below the U.S. average (an index of 97, where 100 is the U.S. average). Spread across the 16 car washes and detailers on map listings, it comes to $2.5M per location. 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 43,468 households in Macon County and national spending patterns by income.
How does Macon County, IL compare with the U.S. for car washes and detailers?
Macon County has 3.7 car washes and detailers per 10,000 households, 3% below the U.S. rate of 3.8. Spending per location is $2.5M, in line with the U.S. figure of $2.5M. The count on map listings matches the U.S. ratio of car washes and detailers to household spending. There is one business with payroll in the industry for every 6,210 households, against one for every 6,523 across the U.S.
How fast is Macon County, IL growing?
Population estimates put Macon County at 99,300 people in 2025, down 4.3% since 2020, against +3.1% for the U.S. It has 43,468 households. The median household income in Macon County is $62,666 a year, 22% below the U.S. median of $80,734. That rose 24.1% 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. Macon County scores 44 for car washes and detailers (lower middle), #871 of 1,451 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Macon 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 Macon County
Screening a site or an acquisition in Macon 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 Macon 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.