Auto · County · Louisiana
Tire shops in St. Mary Parish, LA
The tire shops in St. Mary Parish, LA, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 5 out of 100: Very low
Ranked #1,524 of 1,530 scored counties
#35 of 36 scored counties in Louisiana
- Listings
- 14
- 2 chain locations (14%)
- Official establishments
- 7
- Businesses with payroll, 2023
- Household spending a year
- $14.1M
- On vehicle maintenance and repairs · $765 a household
- Spending per listing
- $1M
- 60% below the U.S.
- Listings per 10k households
- 7.6
- Twice the U.S.
- Population, 2025
- 46,552
- −5.3% since 2020
See the tire shops around any address in St. Mary Parish
The site report maps the tire 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 St. Mary Parish. 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 tire shops in St. Mary Parish is 5 (very low), #1,524 of 1,530 scored counties and #35 of 36 scored counties in Louisiana. That puts it in the bottom quarter of counties.
Map listings as of September 2026 show 14 tire shops in St. Mary Parish. 2 of them (14%) are chain locations, against 39% across the U.S. That comes to 7.6 for every 10,000 households, twice the U.S. rate of 3.8.
Household spending on vehicle maintenance and repairs in St. Mary Parish comes to about $14.1M a year: $765 per household, 20% below the U.S. average. That is about $1M of household spending for each shop on map listings, 60% below the U.S. figure of $2.5M. That spending covers all vehicle maintenance and repairs, which tire shops share with other businesses in the trade.
In 2023, official counts showed 7 businesses with payroll in St. Mary Parish classed as tire dealers. That is one for every 2,638 households, against one for every 6,381 across the U.S. Population estimates show St. Mary Parish declined 5.3% from 2020 to 2025, against +3.1% for the U.S.
How St. Mary Parish compares
The same measures for Louisiana and the whole U.S. Spending per listing divides a year of household spending on all vehicle maintenance and repairs by the tire 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 | St. Mary Parish | Louisiana | U.S. |
|---|---|---|---|
| Listings per 10k households | 7.6 | 5.1 | 3.8 |
| Spending per listing | $1M | $1.6M | $2.5M |
| Households per official establishment | 2,638 | 4,149 | 6,381 |
| Official establishment growth, 2019–2023 | n/a | +8.2% | −0.4% |
| Population growth, 2020–2025 | −5.3% | −0.7% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $765 | $802 | $958 |
| Median household income | $52,576 | $60,756 | $80,734 |
| Groundwork market score | 5 | 3 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 6 → 7
- Employees, 2023
- 52
- Annual payroll, 2023
- $2.9M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 142 chain locations
- Listings at the U.S. rate for this spending
- 6The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 0
- Amount
- $0
SBA-backed loans to businesses classed as tire dealers in St. Mary Parish, 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 St. Mary Parish
- Population, 2025 estimate
- 46,552−5.3% since 2020
- Households
- 18,463
- Median age
- 39.8
- Homes lived in by their owners
- 69%
- Vehicles per household
- 1.6
- Land area
- 559 sq. mi.
- People per square mile
- 86
- Median household income
- $52,576+29.9% vs. 2015–2019, before inflation
- Average household income
- $71,245
- Median home value
- $138,900
- Jobs located here
- 20,344
- Daytime population
- 47,916Residents who don’t work, plus everyone whose job is here
Looking at a specific site in St. Mary Parish?
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 tire shops on map listings by name and distance.
Or open the report at the center of St. Mary Parish. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardTire shops across Louisiana
Every Louisiana market ranked →The highest-scoring counties in Louisiana for tire shops, numbered among those based in Louisiana, with St. Mary Parish marked.
Top counties in Louisiana
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Livingston Parish, LA | 60 | 26 | 4.9 | $1.9M | +8.5% | #533 of 1,530 |
| 2Lafourche Parish, LA | 53 | 10 | 2.6 | $3.2M | −2.0% | #691 of 1,530 |
| 3Orleans Parish, LA | 51 | 31 | 2.0 | $3.1M | −5.5% | #745 of 1,530 |
| 4St. Tammany Parish, LA | 51 | 53 | 5.0 | $1.8M | +5.3% | #764 of 1,530 |
| 5St. Martin Parish, LA | 43 | 6 | 3.1 | $2.8M | −1.0% | #945 of 1,530 |
| 6St. Charles Parish, LA | 41 | 7 | 3.8 | $2.5M | −3.7% | #994 of 1,530 |
| 7West Baton Rouge Parish, LA | 40 | 5 | 4.6 | $1.8M | +5.5% | #1,024 of 1,530 |
| 8Vermilion Parish, LA | 38 | 7 | 3.2 | $2.5M | +1.3% | #1,070 of 1,530 |
| 9Ascension Parish, LA | 38 | 30 | 6.3 | $1.6M | +6.4% | #1,085 of 1,530 |
| 10Beauregard Parish, LA | 34 | 7 | 5.1 | $1.8M | +0.2% | #1,167 of 1,530 |
| 35St. Mary Parish, LA | 5 | 14 | 7.6 | $1M | −5.3% | #1,524 of 1,530 |
Other business types in St. Mary Parish
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 tire shops are in St. Mary Parish, LA?
There are 14 tire shops on map listings in St. Mary Parish as of September 2026. 2 of them (14%) are chain locations. The listings count tire shops and tire dealers. Official counts show 7 businesses with payroll classed as tire dealers in 2023.
How much do households in St. Mary Parish, LA spend on vehicle maintenance and repairs?
About $14.1M a year, or $765 per household. That is 20% below the U.S. average (an index of 80, where 100 is the U.S. average). Spread across the 14 tire shops on map listings, it comes to $1M per shop. The spending figure covers all vehicle maintenance and repairs, not only tire shops. It is estimated from the incomes of the 18,463 households in St. Mary Parish and national spending patterns by income.
How does St. Mary Parish, LA compare with the U.S. for tire shops?
St. Mary Parish has 7.6 tire shops per 10,000 households, twice the U.S. rate of 3.8. Spending per shop is $1M, 60% below the U.S. figure of $2.5M. At the national ratio of tire shops to household spending, St. Mary Parish would have about 6, against 14 on map listings. There is one business with payroll in the industry for every 2,638 households, against one for every 6,381 across the U.S.
How fast is St. Mary Parish, LA growing?
Population estimates put St. Mary Parish at 46,552 people in 2025, down 5.3% since 2020, against +3.1% for the U.S. It has 18,463 households. Median household income in St. Mary Parish is $52,576, 35% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 29.9%, 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. St. Mary Parish scores 5 for tire shops (very low), #1,524 of 1,530 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in St. Mary Parish. It maps the tire 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 tire shops · All 56 business types in St. Mary Parish
Screening a site or an acquisition in St. Mary Parish?
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 St. Mary Parish. 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.