Auto · County · Iowa
Auto repair shops in Clarke County, IA
How Clarke County, IA compares with other counties and the U.S. for auto repair shops: competitors, household spending, official counts and growth.
Groundwork market score
Not scored
Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.
- Listings
- 11
- 0 chain locations (0%)
- Official establishments
- 3
- Businesses with payroll, 2023
- Household spending a year
- $4.5M
- On vehicle maintenance and repairs · $1,114 a household
- Spending per listing
- $412K
- 7% below the U.S.
- Listings per 10k households
- 27.0
- 26% above the U.S.
- Population, 2025
- 9,574
- −1.6% since 2020
See the auto repair shops around any address in Clarke 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 Clarke 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
At $1,114 per household (16% above the U.S. average), households in Clarke County spend about $4.5M a year on vehicle maintenance and repairs. Spread across 11 auto repair shops, that is $412K per shop, 7% below the U.S. figure of $445K. The spending figure covers all vehicle maintenance and repairs, not only auto repair shops.
There are 11 auto repair shops on map listings in Clarke County as of September 2026. None of them are chain locations, against 16% across the U.S. That comes to 27.0 for every 10,000 households, 26% above the U.S. rate of 21.5.
The official count of businesses with payroll classed as mechanical, body and glass repair in Clarke County was 3 in 2023. That is one for every 1,357 households, against one for every 955 across the U.S. Official counts also show 19 one-person businesses without payroll.
Population estimates put the population change in Clarke County from 2020 to 2025 at −1.6%, 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 Clarke County compares
The same measures for Iowa 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 | Clarke County | Iowa | U.S. |
|---|---|---|---|
| Listings per 10k households | 27.0 | 24.1 | 21.5 |
| Spending per listing | $412K | $470K | $445K |
| Households per official establishment | 1,357 | 766 | 955 |
| Official establishment growth, 2019–2023 | n/a | −1.3% | +2.1% |
| Population growth, 2020–2025 | −1.6% | +1.5% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,114 | $1,134 | $958 |
| Median household income | $71,641 | $75,059 | $80,734 |
| Groundwork market score | Not scored | 46 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 3 → 3
- Employees, 2023
- 7
- Annual payroll, 2023
- $199K
- One-person businesses, 2023
- 19Businesses with no payroll
- Map listings, September 2026
- 110 chain locations
- Listings at the U.S. rate for this spending
- 10The 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 Clarke 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 Clarke County
- Population, 2025 estimate
- 9,574−1.6% since 2020
- Households
- 4,071
- Median age
- 40.6
- Homes lived in by their owners
- 72%
- Vehicles per household
- 2.0
- Land area
- 431 sq. mi.
- People per square mile
- 22
- Median household income
- $71,641
- Average household income
- $95,019
- Median home value
- $161,100
- Jobs located here
- 4,411
- Daytime population
- 9,348Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Clarke 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 Clarke 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 Iowa
Every Iowa market ranked →The highest-scoring counties in Iowa for auto repair shops, numbered among those based in Iowa, with Clarke County marked.
Top counties in Iowa
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Dallas County, IA | 95 | 53 | 12.5 | $964K | +17.8% | #5 of 2,378 |
| 2Tama County, IA | 78 | 11 | 16.4 | $738K | −1.5% | #150 of 2,378 |
| 3Johnson County, IA | 75 | 100 | 15.8 | $647K | +4.6% | #211 of 2,378 |
| 4Buchanan County, IA | 72 | 18 | 21.8 | $577K | +1.3% | #290 of 2,378 |
| 5Marion County, IA | 71 | 28 | 21.0 | $603K | +2.3% | #309 of 2,378 |
| 6Polk County, IA | 70 | 404 | 19.7 | $549K | +4.8% | #347 of 2,378 |
| 7Buena Vista County, IA | 69 | 15 | 19.9 | $597K | −1.7% | #372 of 2,378 |
| 8Grundy County, IA | 69 | 13 | 25.4 | $499K | +0.2% | #389 of 2,378 |
| 9Bremer County, IA | 68 | 19 | 19.6 | $626K | +1.1% | #412 of 2,378 |
| 10Story County, IA | 66 | 78 | 20.0 | $537K | +2.7% | #495 of 2,378 |
| Clarke County, IA | Not scored | 11 | 27.0 | $412K | −1.6% |
Other business types in Clarke 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 auto repair shops are in Clarke County, IA?
As of September 2026, map listings count 11 auto repair shops in Clarke County. None of them are chain locations. The listings count general, specialty, body and glass repair shops. Official counts show 3 businesses with payroll classed as mechanical, body and glass repair in 2023. Another 19 one-person businesses have no payroll, by official counts.
How much do households in Clarke County, IA spend on vehicle maintenance and repairs?
About $4.5M a year, or $1,114 per household. That is 16% above the U.S. average (an index of 116, where 100 is the U.S. average). Spread across the 11 auto repair shops on map listings, it comes to $412K 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 4,071 households in Clarke County and national spending patterns by income.
How does Clarke County, IA compare with the U.S. for auto repair shops?
Clarke County has 27.0 auto repair shops per 10,000 households, 26% above the U.S. rate of 21.5. Spending per shop is $412K, 7% below the U.S. figure of $445K. At the U.S. ratio of auto repair shops to household spending, Clarke County would have about 10, against 11 on map listings. There is one business with payroll in the industry for every 1,357 households, against one for every 955 across the U.S.
How fast is Clarke County, IA growing?
Population estimates put Clarke County at 9,574 people in 2025, down 1.6% since 2020, against +3.1% for the U.S. It has 4,071 households. Median household income in Clarke County is $71,641, 11% 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 Clarke 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 Clarke County
Screening a site or an acquisition in Clarke 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 Clarke 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.