Auto · County · Massachusetts
Auto repair and car care businesses in Plymouth County, MA
Competitor counts, household spending and official business counts for auto repair and car care businesses in Plymouth County, MA, set against other counties and the U.S.
Groundwork market score · out of 100
Score 49 out of 100: Lower middle
Ranked #1,263 of 2,401 scored counties
#8 of 14 scored counties in Massachusetts
- Listings
- 733
- 142 chain locations (19%)
- Official establishments
- 374
- +2.2% since 2019
- Household spending a year
- $202.4M
- On vehicle maintenance and repairs · $996 a household
- Spending per listing
- $276K
- 3% above the U.S.
- Listings per 10k households
- 36.1
- In line with the U.S.
- Population, 2025
- 546,829
- +3.5% since 2020
See the auto repair and car care businesses around any address in Plymouth 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 Plymouth 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
As of September 2026, map listings count 733 auto repair and car care businesses in Plymouth County. 142 of them (19%) are chain locations, against 24% across the U.S. That comes to 36.1 for every 10,000 households, in line with the U.S. rate of 35.7.
Household spending on vehicle maintenance and repairs in Plymouth County comes to about $202.4M a year: $996 per household, 4% above the U.S. average. Spread across 733 auto repair and car care businesses, that is $276K per business, 3% above the U.S. figure of $269K.
In 2023, official counts showed 374 businesses with payroll in Plymouth County classed as automotive repair and maintenance, and tire dealers, up 2.2% from 2019. That is one for every 543 households, against one for every 681 across the U.S. Official counts also show 388 one-person businesses without payroll. Since fiscal 2022, 26 SBA-backed loans worth $12.5M have gone to businesses classed as automotive repair and maintenance, and tire dealers in Plymouth County.
Population estimates show Plymouth County grew 3.5% from 2020 to 2025, in step with the U.S. (+3.1%). The Groundwork market score for auto repair and car care businesses in Plymouth County is 49 (lower middle), #1,263 of 2,401 scored counties and #8 of 14 scored counties in Massachusetts.
How Plymouth County compares
The same measures for Massachusetts 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 | Plymouth County | Massachusetts | U.S. |
|---|---|---|---|
| Listings per 10k households | 36.1 | 29.7 | 35.7 |
| Spending per listing | $276K | $283K | $269K |
| Households per official establishment | 543 | 677 | 681 |
| Official establishment growth, 2019–2023 | +2.2% | −2.2% | +4.1% |
| Population growth, 2020–2025 | +3.5% | +2.4% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $996 | $841 | $958 |
| Median household income | $114,201 | $103,960 | $80,734 |
| Groundwork market score | 49 | 40 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 366 → 374+2.2% over the period
- Employees, 2023
- 1,978
- Annual payroll, 2023
- $103.3M
- One-person businesses, 2023
- 388Businesses with no payroll
- Map listings, September 2026
- 733142 chain locations
- Listings at the U.S. rate for this spending
- 754The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 26
- Amount
- $12.5M
SBA-backed loans to businesses classed as automotive repair and maintenance, and tire dealers in Plymouth 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 Plymouth County
- Population, 2025 estimate
- 546,829+3.5% since 2020
- Households
- 203,141
- Median age
- 43.6
- Homes lived in by their owners
- 78%
- Vehicles per household
- 1.9
- Land area
- 659 sq. mi.
- People per square mile
- 813
- Median household income
- $114,201+27.6% vs. 2015–2019, before inflation
- Average household income
- $151,137
- Median home value
- $556,000
- Jobs located here
- 195,609
- Daytime population
- 454,742Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Plymouth 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 Plymouth 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 Massachusetts
Every Massachusetts market ranked →The highest-scoring counties in Massachusetts for auto repair and car care businesses, numbered among those based in Massachusetts, with Plymouth County marked.
Top counties in Massachusetts
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Nantucket County, MA | 68 | 13 | 24.8 | $436K | +3.6% | #414 of 2,401 |
| 2Hampshire County, MA | 64 | 168 | 27.0 | $321K | +10.4% | #573 of 2,401 |
| 3Dukes County, MA | 63 | 16 | 21.1 | $517K | +3.1% | #603 of 2,401 |
| 4Suffolk County, MA | 60 | 483 | 14.8 | $354K | +0.1% | #723 of 2,401 |
| 5Barnstable County, MA | 56 | 310 | 29.3 | $320K | +2.4% | #915 of 2,401 |
| 6Middlesex County, MA | 53 | 1,845 | 29.1 | $297K | +2.8% | #1,072 of 2,401 |
| 7Norfolk County, MA | 49 | 870 | 30.7 | $290K | +2.2% | #1,259 of 2,401 |
| 8Plymouth County, MA | 49 | 733 | 36.1 | $276K | +3.5% | #1,263 of 2,401 |
| 9Essex County, MA | 48 | 968 | 30.9 | $284K | +2.3% | #1,294 of 2,401 |
| 10Worcester County, MA | 45 | 1,181 | 35.2 | $258K | +3.7% | #1,421 of 2,401 |
Other business types in Plymouth 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 care49
- Auto repair shops44
- Collision repair and body shops38
- Car washes and detailing49
- Tire shops76
- Oil change and quick lube68
- Gas stations62
- Insurance agencies48
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 Plymouth County, MA?
Plymouth County has 733 auto repair and car care businesses on map listings as of September 2026. 142 of them (19%) are chain locations. The listings count repair shops, body shops, tire shops, car washes, oil change and parts stores. Official counts show 374 businesses with payroll classed as automotive repair and maintenance, and tire dealers in 2023, up 2.2% from 2019. Another 388 one-person businesses have no payroll, by official counts.
How much do households in Plymouth County, MA spend on vehicle maintenance and repairs?
About $202.4M a year, or $996 per household. That is 4% above the U.S. average (an index of 104, where 100 is the U.S. average). Spread across the 733 auto repair and car care businesses on map listings, it comes to $276K per business. It is estimated from the incomes of the 203,141 households in Plymouth County and national spending patterns by income.
How does Plymouth County, MA compare with the U.S. for auto repair and car care businesses?
Plymouth County has 36.1 auto repair and car care businesses per 10,000 households, in line with the U.S. rate of 35.7. Spending per business is $276K, 3% above the U.S. figure of $269K. At the national ratio of auto repair and car care businesses to household spending, Plymouth County would have about 754, against 733 on map listings. There is one business with payroll in the industry for every 543 households, against one for every 681 across the U.S. The official count rose 2.2% from 2019 to 2023, against +4.1% for the U.S.
How fast is Plymouth County, MA growing?
Population estimates put Plymouth County at 546,829 people in 2025, up 3.5% since 2020, in step with the U.S. (+3.1%). It has 203,141 households. Median household income in Plymouth County is $114,201, 41% above the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 27.6%, 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. Plymouth County scores 49 for auto repair and car care businesses (lower middle), #1,263 of 2,401 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Plymouth 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 Plymouth County
Screening a site or an acquisition in Plymouth 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 Plymouth 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.