Auto · County · Missouri
Auto repair shops in Warren County, MO
The auto repair shops in Warren County, MO, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 77 out of 100: High
Ranked #178 of 2,378 scored counties
#4 of 85 scored counties in Missouri
- Listings
- 32
- 6 chain locations (19%)
- Official establishments
- 15
- Businesses with payroll, 2023
- Household spending a year
- $17.8M
- On vehicle maintenance and repairs · $1,288 a household
- Spending per listing
- $557K
- 25% above the U.S.
- Listings per 10k households
- 23.1
- 7% above the U.S.
- Population, 2025
- 39,016
- +9.2% since 2020
See the auto repair shops around any address in Warren 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 Warren 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
For auto repair shops, Warren County has a Groundwork market score of 77 (high): #178 of 2,378 scored counties and #4 of 85 scored counties in Missouri. That puts it in the top 10% of counties for auto repair shops.
As of September 2026, map listings count 32 auto repair shops in Warren County. Of those, 6 are chain locations, or 19%, against 16% across the U.S. That comes to 23.1 for every 10,000 households, 7% above the U.S. rate of 21.5.
At $1,288 per household (34% above the U.S. average), households in Warren County spend about $17.8M a year on vehicle maintenance and repairs. That works out to $557K per shop, 25% 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 15 businesses with payroll in Warren County classed as mechanical, body and glass repair. That is one for every 923 households, against one for every 955 across the U.S. Since fiscal 2022, 1 SBA-backed loan worth $1.4M has gone to businesses classed as mechanical, body and glass repair in Warren County. Population estimates show Warren County grew 9.2% from 2020 to 2025, faster than the U.S. (+3.1%).
How Warren County compares
The same measures for Missouri 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 | Warren County | Missouri | U.S. |
|---|---|---|---|
| Listings per 10k households | 23.1 | 22.3 | 21.5 |
| Spending per listing | $557K | $474K | $445K |
| Households per official establishment | 923 | 863 | 955 |
| Official establishment growth, 2019–2023 | n/a | +1.6% | +2.1% |
| Population growth, 2020–2025 | +9.2% | +1.9% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,288 | $1,058 | $958 |
| Median household income | $81,209 | $70,702 | $80,734 |
| Groundwork market score | 77 | 48 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 13 → 15
- Employees, 2023
- 45
- Annual payroll, 2023
- $2.2M
- One-person businesses, 2023
- 40Businesses with no payroll
- Map listings, September 2026
- 326 chain locations
- Listings at the U.S. rate for this spending
- 40The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 1
- Amount
- $1.4M
SBA-backed loans to businesses classed as mechanical, body and glass repair in Warren 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 Warren County
- Population, 2025 estimate
- 39,016+9.2% since 2020
- Households
- 13,845
- Median age
- 42.4
- Homes lived in by their owners
- 80%
- Vehicles per household
- 2.2
- Land area
- 429 sq. mi.
- People per square mile
- 87
- Median household income
- $81,209+35.1% vs. 2015–2019, before inflation
- Average household income
- $99,746
- Median home value
- $260,400
- Jobs located here
- 7,763
- Daytime population
- 26,353Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Warren 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 Warren 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 Missouri
Every Missouri market ranked →The highest-scoring counties in Missouri for auto repair shops, numbered among those based in Missouri, with Warren County marked.
Top counties in Missouri
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Platte County, MO | 87 | 68 | 15.5 | $759K | +6.7% | #34 of 2,378 |
| 2Johnson County, MO | 80 | 41 | 19.4 | $588K | +4.9% | #121 of 2,378 |
| 3Texas County, MO | 78 | 17 | 17.9 | $600K | +6.9% | #156 of 2,378 |
| 4Warren County, MO | 77 | 32 | 23.1 | $557K | +9.2% | #178 of 2,378 |
| 5Stone County, MO | 76 | 26 | 19.2 | $576K | +4.1% | #193 of 2,378 |
| 6Cass County, MO | 76 | 94 | 21.8 | $573K | +7.1% | #194 of 2,378 |
| 7Boone County, MO | 75 | 136 | 17.8 | $599K | +4.2% | #216 of 2,378 |
| 8St. Charles County, MO | 74 | 317 | 19.7 | $610K | +4.9% | #232 of 2,378 |
| 9Clay County, MO | 72 | 169 | 16.5 | $671K | +4.3% | #285 of 2,378 |
| 10Wayne County, MO | 71 | 6 | 13.0 | $810K | −1.4% | #303 of 2,378 |
Other business types in Warren 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 Warren County, MO?
Warren County has 32 auto repair shops on map listings as of September 2026. 6 of them (19%) are chain locations. The listings count general, specialty, body and glass repair shops. Official counts show 15 businesses with payroll classed as mechanical, body and glass repair in 2023. Official counts also show 40 one-person businesses without payroll.
How much do households in Warren County, MO spend on vehicle maintenance and repairs?
About $17.8M a year, or $1,288 per household. That is 34% above the U.S. average (an index of 134, where 100 is the U.S. average). Spread across the 32 auto repair shops on map listings, it comes to $557K per shop. The spending figure covers all vehicle maintenance and repairs, not only auto repair shops. It is estimated from the incomes of the 13,845 households in Warren County and national spending patterns by income.
How does Warren County, MO compare with the U.S. for auto repair shops?
Warren County has 23.1 auto repair shops per 10,000 households, 7% above the U.S. rate of 21.5. Spending per shop is $557K, 25% above the U.S. figure of $445K. At the national ratio of auto repair shops to household spending, Warren County would have about 40, against 32 on map listings. There is one business with payroll in the industry for every 923 households, against one for every 955 across the U.S.
How fast is Warren County, MO growing?
Population estimates put Warren County at 39,016 people in 2025, up 9.2% since 2020, faster than the U.S. (+3.1%). It has 13,845 households. The median household income in Warren County is $81,209 a year, in line with the U.S. median of $80,734. That rose 35.1% 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. Warren County scores 77 for auto repair shops (high), #178 of 2,378 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Warren 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 Warren County
Screening a site or an acquisition in Warren 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 Warren 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.