Auto · County · Indiana
Auto repair and car care businesses in Miami County, IN
Competitor counts, household spending and official business counts for auto repair and car care businesses in Miami County, IN, set against other counties and the U.S.
Groundwork market score · out of 100
Score 54 out of 100: Upper middle
Ranked #1,040 of 2,401 scored counties
#63 of 86 scored counties in Indiana
- Listings
- 53
- 9 chain locations (17%)
- Official establishments
- 15
- Businesses with payroll, 2023
- Household spending a year
- $14.4M
- On vehicle maintenance and repairs · $1,081 a household
- Spending per listing
- $272K
- In line with the U.S.
- Listings per 10k households
- 39.8
- 11% above the U.S.
- Population, 2025
- 34,487
- −3.9% since 2020
See the auto repair and car care businesses around any address in Miami County
The site report maps the auto repair and car care businesses 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 Miami 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 Miami County comes to about $14.4M a year: $1,081 per household, 13% above the U.S. average. Spread across 53 auto repair and car care businesses, that is $272K per business, in line with the U.S. figure of $269K.
Miami County has 53 auto repair and car care businesses on map listings as of September 2026. Chain locations make up 17% of them, against 24% across the U.S. Per 10,000 households, that is 39.8, 11% above the U.S. rate of 35.7.
Official counts show 15 businesses with payroll classed as automotive repair and maintenance, and tire dealers in Miami County in 2023. That is one for every 888 households, against one for every 681 across the U.S. Official counts also show 38 one-person businesses without payroll. Since fiscal 2022, 1 SBA-backed loan worth $1.6M has gone to businesses classed as automotive repair and maintenance, and tire dealers in Miami County.
Population estimates show Miami County declined 3.9% from 2020 to 2025, against +3.1% for the U.S. Miami County scores 54 (upper middle) on the Groundwork market score for auto repair and car care businesses, ranking #1,040 of 2,401 scored counties and #63 of 86 scored counties in Indiana.
How Miami 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 auto repair and car care businesses 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 | Miami County | Indiana | U.S. |
|---|---|---|---|
| Listings per 10k households | 39.8 | 36.3 | 35.7 |
| Spending per listing | $272K | $296K | $269K |
| Households per official establishment | 888 | 675 | 681 |
| Official establishment growth, 2019–2023 | n/a | +3.9% | +4.1% |
| Population growth, 2020–2025 | −3.9% | +2.7% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,081 | $1,072 | $958 |
| Median household income | $61,139 | $71,957 | $80,734 |
| Groundwork market score | 54 | 61 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 14 → 15
- Employees, 2023
- 62
- Annual payroll, 2023
- $2.8M
- One-person businesses, 2023
- 38Businesses with no payroll
- Map listings, September 2026
- 539 chain locations
- Listings at the U.S. rate for this spending
- 54The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 1
- Amount
- $1.6M
SBA-backed loans to businesses classed as automotive repair and maintenance, and tire dealers in Miami 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 Miami County
- Population, 2025 estimate
- 34,487−3.9% since 2020
- Households
- 13,318
- Median age
- 41.8
- Homes lived in by their owners
- 76%
- Vehicles per household
- 1.9
- Land area
- 374 sq. mi.
- People per square mile
- 96
- Median household income
- $61,139+20.7% vs. 2015–2019, before inflation
- Average household income
- $77,345
- Median home value
- $126,200
- Jobs located here
- 8,510
- Daytime population
- 29,652Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Miami 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 and car care businesses on map listings by name and distance.
Or open the report at the center of Miami County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardAuto repair and car care across Indiana
Every Indiana market ranked →The highest-scoring counties in Indiana for auto repair and car care businesses, numbered among those based in Indiana, with Miami County marked.
Top counties in Indiana
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Hamilton County, IN | 92 | 312 | 22.7 | $544K | +10.9% | #11 of 2,401 |
| 2Brown County, IN | 90 | 6 | 8.8 | $1.5M | +1.9% | #17 of 2,401 |
| 3Hancock County, IN | 87 | 97 | 29.0 | $428K | +13.5% | #37 of 2,401 |
| 4Newton County, IN | 85 | 11 | 19.2 | $618K | +2.9% | #49 of 2,401 |
| 5Spencer County, IN | 83 | 25 | 30.9 | $423K | +1.2% | #82 of 2,401 |
| 6Washington County, IN | 81 | 37 | 33.0 | $383K | +0.5% | #105 of 2,401 |
| 7Crawford County, IN | 80 | 12 | 26.2 | $441K | −0.2% | #118 of 2,401 |
| 8Warrick County, IN | 80 | 84 | 33.4 | $368K | +4.4% | #124 of 2,401 |
| 9Parke County, IN | 80 | 18 | 29.3 | $366K | +3.0% | #125 of 2,401 |
| 10Boone County, IN | 80 | 105 | 36.5 | $338K | +13.5% | #130 of 2,401 |
| 63Miami County, IN | 54 | 53 | 39.8 | $272K | −3.9% | #1,040 of 2,401 |
Other business types in Miami 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 care54
- Auto repair shops44
- Collision repair and body shops
- Car washes and detailing38
- Tire shops54
- Oil change and quick lube
- Gas stations21
- Insurance agencies38
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 and car care businesses are in Miami County, IN?
Map listings as of September 2026 show 53 auto repair and car care businesses in Miami County. 9 of them (17%) are chain locations. The listings count repair shops, body shops, tire shops, car washes, oil change and parts stores. Official counts show 15 businesses with payroll classed as automotive repair and maintenance, and tire dealers in 2023. Another 38 one-person businesses have no payroll, by official counts.
How much do households in Miami County, IN spend on vehicle maintenance and repairs?
About $14.4M a year, or $1,081 per household. That is 13% above the U.S. average (an index of 113, where 100 is the U.S. average). Spread across the 53 auto repair and car care businesses on map listings, it comes to $272K per business. It is estimated from the incomes of the 13,318 households in Miami County and national spending patterns by income.
How does Miami County, IN compare with the U.S. for auto repair and car care businesses?
Miami County has 39.8 auto repair and car care businesses per 10,000 households, 11% above the U.S. rate of 35.7. Spending per business is $272K, in line with the U.S. figure of $269K. At the U.S. ratio of auto repair and car care businesses to household spending, Miami County would have about 54, against 53 on map listings. There is one business with payroll in the industry for every 888 households, against one for every 681 across the U.S.
How fast is Miami County, IN growing?
Population estimates put Miami County at 34,487 people in 2025, down 3.9% since 2020, against +3.1% for the U.S. It has 13,318 households. The median household income in Miami County is $61,139 a year, 24% below the U.S. median of $80,734. That rose 20.7% 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. Miami County scores 54 for auto repair and car care businesses (upper middle), #1,040 of 2,401 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Miami County. It maps the auto repair and car care businesses 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 and car care businesses · All 56 business types in Miami County
Screening a site or an acquisition in Miami 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 Miami 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.