Auto · County · Texas
Auto repair shops in Rockwall County, TX
Competitor counts, household spending and official business counts for auto repair shops in Rockwall County, TX, set against other counties and the U.S.
Groundwork market score · out of 100
Score 68 out of 100: Upper middle
Ranked #437 of 2,378 scored counties
#18 of 162 scored counties in Texas
- Listings
- 102
- 20 chain locations (20%)
- Official establishments
- 44
- +22.2% since 2019
- Household spending a year
- $47.6M
- On vehicle maintenance and repairs · $1,154 a household
- Spending per listing
- $467K
- 5% above the U.S.
- Listings per 10k households
- 24.7
- 15% above the U.S.
- Population, 2025
- 140,738
- +28.9% since 2020
See the auto repair shops around any address in Rockwall 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 Rockwall 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
Map listings as of September 2026 show 102 auto repair shops in Rockwall County. Of those, 20 are chain locations, or 20%, against 16% across the U.S. That is 24.7 per 10,000 households, 15% above the U.S. rate of 21.5.
Households in Rockwall County spend about $47.6M a year on vehicle maintenance and repairs, or $1,154 per household, 20% above the U.S. average. Spread across 102 auto repair shops, that is $467K per shop, 5% 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.
In 2023, official counts showed 44 businesses with payroll in Rockwall County classed as mechanical, body and glass repair, up 22.2% from 2019. That is one for every 937 households, against one for every 955 across the U.S. Official counts also show 136 one-person businesses without payroll. Since fiscal 2022, 4 SBA-backed loans worth $3.3M have gone to businesses classed as mechanical, body and glass repair in Rockwall County.
Population estimates put the population change in Rockwall County from 2020 to 2025 at +28.9%, faster than the U.S. (+3.1%). The Groundwork market score for auto repair shops in Rockwall County is 68 (upper middle), #437 of 2,378 scored counties and #18 of 162 scored counties in Texas. That puts it in the top quarter of counties.
How Rockwall County compares
The same measures for Texas 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 | Rockwall County | Texas | U.S. |
|---|---|---|---|
| Listings per 10k households | 24.7 | 26.1 | 21.5 |
| Spending per listing | $467K | $352K | $445K |
| Households per official establishment | 937 | 1,058 | 955 |
| Official establishment growth, 2019–2023 | +22.2% | +10.9% | +2.1% |
| Population growth, 2020–2025 | +28.9% | +8.5% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,154 | $918 | $958 |
| Median household income | $127,981 | $78,476 | $80,734 |
| Groundwork market score | 68 | 46 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 36 → 44+22.2% over the period
- Employees, 2023
- 251
- Annual payroll, 2023
- $16.6M
- One-person businesses, 2023
- 136Businesses with no payroll
- Map listings, September 2026
- 10220 chain locations
- Listings at the U.S. rate for this spending
- 107The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 4
- Amount
- $3.3M
SBA-backed loans to businesses classed as mechanical, body and glass repair in Rockwall 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 Rockwall County
- Population, 2025 estimate
- 140,738+28.9% since 2020
- Households
- 41,237
- Median age
- 38.1
- Homes lived in by their owners
- 83%
- Vehicles per household
- 2.1
- Land area
- 127 sq. mi.
- People per square mile
- 972
- Median household income
- $127,981+26.8% vs. 2015–2019, before inflation
- Average household income
- $162,868
- Median home value
- $415,500
- Jobs located here
- 39,609
- Daytime population
- 101,261Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Rockwall 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 Rockwall 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 Texas
Every Texas market ranked →The highest-scoring counties in Texas for auto repair shops, numbered among those based in Texas, with Rockwall County marked.
Top counties in Texas
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Chambers County, TX | 90 | 25 | 14.5 | $745K | +22.6% | #23 of 2,378 |
| 2Fort Bend County, TX | 85 | 458 | 15.6 | $680K | +17.4% | #51 of 2,378 |
| 3San Jacinto County, TX | 83 | 10 | 9.2 | $1.1M | +7.1% | #64 of 2,378 |
| 4Falls County, TX | 80 | 6 | 9.5 | $967K | +5.5% | #109 of 2,378 |
| 5Collin County, TX | 77 | 707 | 17.0 | $586K | +20.6% | #173 of 2,378 |
| 6Denton County, TX | 76 | 663 | 18.4 | $553K | +16.9% | #199 of 2,378 |
| 7Llano County, TX | 75 | 16 | 14.9 | $603K | +9.5% | #213 of 2,378 |
| 8Jones County, TX | 75 | 12 | 20.3 | $505K | +6.1% | #218 of 2,378 |
| 9Franklin County, TX | 74 | 8 | 20.5 | $532K | +6.0% | #240 of 2,378 |
| 10Wilson County, TX | 73 | 37 | 20.3 | $569K | +12.2% | #267 of 2,378 |
| 18Rockwall County, TX | 68 | 102 | 24.7 | $467K | +28.9% | #437 of 2,378 |
Other business types in Rockwall 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 Rockwall County, TX?
There are 102 auto repair shops on map listings in Rockwall County as of September 2026. 20 of them (20%) are chain locations. The listings count general, specialty, body and glass repair shops. Official counts show 44 businesses with payroll classed as mechanical, body and glass repair in 2023, up 22.2% from 2019. Another 136 one-person businesses have no payroll, by official counts.
How much do households in Rockwall County, TX spend on vehicle maintenance and repairs?
About $47.6M a year, or $1,154 per household. That is 20% above the U.S. average (an index of 120, where 100 is the U.S. average). Spread across the 102 auto repair shops on map listings, it comes to $467K per shop. The spending figure covers all vehicle maintenance and repairs, not only auto repair shops. It is estimated from the incomes of the 41,237 households in Rockwall County and national spending patterns by income.
How does Rockwall County, TX compare with the U.S. for auto repair shops?
Rockwall County has 24.7 auto repair shops per 10,000 households, 15% above the U.S. rate of 21.5. Spending per shop is $467K, 5% above the U.S. figure of $445K. At the national ratio of auto repair shops to household spending, Rockwall County would have about 107, against 102 on map listings. There is one business with payroll in the industry for every 937 households, against one for every 955 across the U.S. The official count rose 22.2% from 2019 to 2023, against +2.1% for the U.S.
How fast is Rockwall County, TX growing?
Population estimates put Rockwall County at 140,738 people in 2025, up 28.9% since 2020, faster than the U.S. (+3.1%). It has 41,237 households. The median household income in Rockwall County is $127,981 a year, 59% above the U.S. median of $80,734. That rose 26.8% 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. Rockwall County scores 68 for auto repair shops (upper middle), #437 of 2,378 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Rockwall 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 Rockwall County
Screening a site or an acquisition in Rockwall 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 Rockwall 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.