Auto · County · Michigan
Auto repair shops in Monroe County, MI
Competitor counts, household spending and official business counts for auto repair shops in Monroe County, MI, set against other counties and the U.S.
Groundwork market score · out of 100
Score 74 out of 100: Upper middle
Ranked #224 of 2,378 scored counties
#7 of 74 scored counties in Michigan
- Listings
- 97
- 16 chain locations (16%)
- Official establishments
- 54
- +22.7% since 2019
- Household spending a year
- $70.7M
- On vehicle maintenance and repairs · $1,122 a household
- Spending per listing
- $729K
- 64% above the U.S.
- Listings per 10k households
- 15.4
- 28% below the U.S.
- Population, 2025
- 156,004
- +0.7% since 2020
See the auto repair shops around any address in Monroe 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 Monroe 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
The Groundwork market score for auto repair shops in Monroe County is 74 (upper middle), #224 of 2,378 scored counties and #7 of 74 scored counties in Michigan. That puts it in the top 10% of counties for auto repair shops.
Map listings as of September 2026 show 97 auto repair shops in Monroe County. Chain locations make up 16% of them, against 16% across the U.S. Per 10,000 households, that is 15.4, 28% below the U.S. rate of 21.5.
Household spending on vehicle maintenance and repairs in Monroe County comes to about $70.7M a year: $1,122 per household, 17% above the U.S. average. That works out to $729K per shop, 64% above the U.S. figure of $445K. That spending covers all vehicle maintenance and repairs, which auto repair shops share with other businesses in the trade.
Official counts show 54 businesses with payroll classed as mechanical, body and glass repair in Monroe County in 2023, up 22.7% from 2019. That is one for every 1,167 households, against one for every 955 across the U.S. Since fiscal 2022, 1 SBA-backed loan worth $348K has gone to businesses classed as mechanical, body and glass repair in Monroe County. Population estimates put the population change in Monroe County from 2020 to 2025 at +0.7%, slower than the U.S. (+3.1%).
How Monroe County compares
The same measures for Michigan 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 | Monroe County | Michigan | U.S. |
|---|---|---|---|
| Listings per 10k households | 15.4 | 19.9 | 21.5 |
| Spending per listing | $729K | $512K | $445K |
| Households per official establishment | 1,167 | 960 | 955 |
| Official establishment growth, 2019–2023 | +22.7% | +1.2% | +2.1% |
| Population growth, 2020–2025 | +0.7% | +0.6% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,122 | $1,022 | $958 |
| Median household income | $77,335 | $72,875 | $80,734 |
| Groundwork market score | 74 | 56 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 44 → 54+22.7% over the period
- Employees, 2023
- 234
- Annual payroll, 2023
- $12.9M
- One-person businesses, 2023
- 121Businesses with no payroll
- Map listings, September 2026
- 9716 chain locations
- Listings at the U.S. rate for this spending
- 159The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 1
- Amount
- $348K
SBA-backed loans to businesses classed as mechanical, body and glass repair in Monroe 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 Monroe County
- Population, 2025 estimate
- 156,004+0.7% since 2020
- Households
- 63,029
- Median age
- 43.7
- Homes lived in by their owners
- 82%
- Vehicles per household
- 1.9
- Land area
- 549 sq. mi.
- People per square mile
- 283
- Median household income
- $77,335+24.3% vs. 2015–2019, before inflation
- Average household income
- $98,107
- Median home value
- $228,900
- Jobs located here
- 38,727
- Daytime population
- 128,192Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Monroe 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 Monroe 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 Michigan
Every Michigan market ranked →The highest-scoring counties in Michigan for auto repair shops, numbered among those based in Michigan, with Monroe County marked.
Top counties in Michigan
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Leelanau County, MI | 90 | 11 | 11.4 | $1.1M | +3.0% | #18 of 2,378 |
| 2Lake County, MI | 82 | 5 | 9.6 | $971K | +9.1% | #75 of 2,378 |
| 3Benzie County, MI | 82 | 15 | 19.5 | $587K | +3.1% | #89 of 2,378 |
| 4Alcona County, MI | 78 | 5 | 9.4 | $1.1M | +3.7% | #140 of 2,378 |
| 5Livingston County, MI | 78 | 125 | 16.4 | $766K | +1.7% | #148 of 2,378 |
| 6Cass County, MI | 75 | 35 | 16.5 | $694K | +0.2% | #205 of 2,378 |
| 7Monroe County, MI | 74 | 97 | 15.4 | $729K | +0.7% | #224 of 2,378 |
| 8Washtenaw County, MI | 73 | 186 | 12.4 | $828K | −0.4% | #250 of 2,378 |
| 9Clinton County, MI | 72 | 59 | 18.6 | $643K | +1.6% | #286 of 2,378 |
| 10Crawford County, MI | 71 | 10 | 16.0 | $595K | +5.7% | #311 of 2,378 |
Other business types in Monroe 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 Monroe County, MI?
There are 97 auto repair shops on map listings in Monroe County as of September 2026. 16 of them (16%) are chain locations. The listings count general, specialty, body and glass repair shops. Official counts show 54 businesses with payroll classed as mechanical, body and glass repair in 2023, up 22.7% from 2019. Official counts list 121 one-person businesses without payroll.
How much do households in Monroe County, MI spend on vehicle maintenance and repairs?
About $70.7M a year, or $1,122 per household. That is 17% above the U.S. average (an index of 117, where 100 is the U.S. average). Spread across the 97 auto repair shops on map listings, it comes to $729K per shop. The spending figure covers all vehicle maintenance and repairs, not only auto repair shops. It is estimated from the incomes of the 63,029 households in Monroe County and national spending patterns by income.
How does Monroe County, MI compare with the U.S. for auto repair shops?
Monroe County has 15.4 auto repair shops per 10,000 households, 28% below the U.S. rate of 21.5. Spending per shop is $729K, 64% above the U.S. figure of $445K. At the national ratio of auto repair shops to household spending, Monroe County would have about 159, against 97 on map listings. There is one business with payroll in the industry for every 1,167 households, against one for every 955 across the U.S. The official count rose 22.7% from 2019 to 2023, against +2.1% for the U.S.
How fast is Monroe County, MI growing?
Population estimates put Monroe County at 156,004 people in 2025, up 0.7% since 2020, slower than the U.S. (+3.1%). It has 63,029 households. The median household income in Monroe County is $77,335 a year, 4% below the U.S. median of $80,734. That rose 24.3% 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. Monroe County scores 74 for auto repair shops (upper middle), #224 of 2,378 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Monroe 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 Monroe County
Screening a site or an acquisition in Monroe 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 Monroe 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.