Auto · County · Illinois
Auto repair shops in Piatt County, IL
How Piatt County, IL compares with other counties and the U.S. for auto repair shops: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 76 out of 100: High
Ranked #182 of 2,378 scored counties
#2 of 87 scored counties in Illinois
- Listings
- 9
- 2 chain locations (22%)
- Official establishments
- 7
- Businesses with payroll, 2023
- Household spending a year
- $8.9M
- On vehicle maintenance and repairs · $1,292 a household
- Spending per listing
- $994K
- 2.2 times the U.S.
- Listings per 10k households
- 13.0
- 40% below the U.S.
- Population, 2025
- 16,791
- +0.6% since 2020
See the auto repair shops around any address in Piatt County
The site report maps the auto repair 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 Piatt 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
For auto repair shops, Piatt County has a Groundwork market score of 76 (high): #182 of 2,378 scored counties and #2 of 87 scored counties in Illinois. That puts it in the top 10% of counties for auto repair shops.
Households in Piatt County spend about $8.9M a year on vehicle maintenance and repairs, or $1,292 per household, 35% above the U.S. average. That is about $994K of household spending for each shop on map listings, 2.2 times the U.S. figure of $445K. The spending figure covers all vehicle maintenance and repairs, not only auto repair shops.
There are 9 auto repair shops on map listings in Piatt County as of September 2026. Chain locations make up 22% of them, against 16% across the U.S. That is 13.0 per 10,000 households, 40% below the U.S. rate of 21.5.
In 2023, official counts showed 7 businesses with payroll in Piatt County classed as mechanical, body and glass repair. That is one for every 989 households, against one for every 955 across the U.S. Population estimates put the population change in Piatt County from 2020 to 2025 at +0.6%, slower than the U.S. (+3.1%).
How Piatt 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 auto repair 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 | Piatt County | Illinois | U.S. |
|---|---|---|---|
| Listings per 10k households | 13.0 | 20.3 | 21.5 |
| Spending per listing | $994K | $479K | $445K |
| Households per official establishment | 989 | 840 | 955 |
| Official establishment growth, 2019–2023 | n/a | −1.1% | +2.1% |
| Population growth, 2020–2025 | +0.6% | −0.6% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,292 | $975 | $958 |
| Median household income | $94,811 | $83,390 | $80,734 |
| Groundwork market score | 76 | 38 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 8 → 7
- Employees, 2023
- 23
- Annual payroll, 2023
- $1.1M
- One-person businesses, 2023
- 15Businesses with no payroll
- Map listings, September 2026
- 92 chain locations
- Listings at the U.S. rate for this spending
- 20The 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 mechanical, body and glass repair in Piatt 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 Piatt County
- Population, 2025 estimate
- 16,791+0.6% since 2020
- Households
- 6,924
- Median age
- 43.6
- Homes lived in by their owners
- 85%
- Vehicles per household
- 2.2
- Land area
- 439 sq. mi.
- People per square mile
- 38
- Median household income
- $94,811+33.8% vs. 2015–2019, before inflation
- Average household income
- $113,102
- Median home value
- $180,600
- Jobs located here
- 3,660
- Daytime population
- 12,200Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Piatt 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 auto repair shops on map listings by name and distance.
Or open the report at the center of Piatt County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardAuto repair shops across Illinois
Every Illinois market ranked →The highest-scoring counties in Illinois for auto repair shops, numbered among those based in Illinois, with Piatt County marked.
Top counties in Illinois
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Kendall County, IL | 82 | 78 | 17.2 | $752K | +9.9% | #78 of 2,378 |
| 2Piatt County, IL | 76 | 9 | 13.0 | $994K | +0.6% | #182 of 2,378 |
| 3Woodford County, IL | 70 | 22 | 15.0 | $818K | −0.8% | #330 of 2,378 |
| 4Marshall County, IL | 70 | 8 | 15.7 | $743K | −2.0% | #332 of 2,378 |
| 5Boone County, IL | 69 | 40 | 20.6 | $583K | +0.4% | #375 of 2,378 |
| 6Menard County, IL | 68 | 8 | 15.3 | $725K | −3.3% | #401 of 2,378 |
| 7Crawford County, IL | 67 | 18 | 24.0 | $475K | +0.1% | #477 of 2,378 |
| 8Jersey County, IL | 65 | 16 | 20.1 | $599K | −1.5% | #517 of 2,378 |
| 9Greene County, IL | 64 | 8 | 18.0 | $648K | −5.1% | #550 of 2,378 |
| 10Douglas County, IL | 63 | 11 | 14.2 | $781K | +0.5% | #588 of 2,378 |
Other business types in Piatt County
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 auto repair shops are in Piatt County, IL?
As of September 2026, map listings count 9 auto repair shops in Piatt County. 2 of them (22%) are chain locations. The listings count general, specialty, body and glass repair shops. Official counts show 7 businesses with payroll classed as mechanical, body and glass repair in 2023. Official counts list 15 one-person businesses without payroll.
How much do households in Piatt County, IL spend on vehicle maintenance and repairs?
About $8.9M a year, or $1,292 per household. That is 35% above the U.S. average (an index of 135, where 100 is the U.S. average). Spread across the 9 auto repair shops on map listings, it comes to $994K per shop. That spending covers all vehicle maintenance and repairs, which auto repair shops share with other businesses in the trade. It is estimated from the incomes of the 6,924 households in Piatt County and national spending patterns by income.
How does Piatt County, IL compare with the U.S. for auto repair shops?
Piatt County has 13.0 auto repair shops per 10,000 households, 40% below the U.S. rate of 21.5. Spending per shop is $994K, 2.2 times the U.S. figure of $445K. At the U.S. ratio of auto repair shops to household spending, Piatt County would have about 20, against 9 on map listings. There is one business with payroll in the industry for every 989 households, against one for every 955 across the U.S.
How fast is Piatt County, IL growing?
Population estimates put Piatt County at 16,791 people in 2025, up 0.6% since 2020, slower than the U.S. (+3.1%). It has 6,924 households. Median household income in Piatt County is $94,811, 17% above the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 33.8%, 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. Piatt County scores 76 for auto repair shops (high), #182 of 2,378 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Piatt County. It maps the auto repair 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 auto repair shops · All 56 business types in Piatt County
Screening a site or an acquisition in Piatt 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 Piatt 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.