Auto · County · Alabama
Gas stations in St. Clair County, AL
Competitor counts, household spending and official business counts for gas stations in St. Clair County, AL, set against other counties and the U.S.
Groundwork market score · out of 100
Score 50 out of 100: Upper middle
Ranked #1,185 of 2,358 scored counties
#22 of 63 scored counties in Alabama
- Listings
- 84
- 65 chain locations (77%)
- Official establishments
- 57
- −6.6% since 2019
- Household spending a year
- $118.1M
- On gasoline and other fuels · $3,364 a household
- Spending per listing
- $1.4M
- 41% below the U.S.
- Listings per 10k households
- 23.9
- 2.2 times the U.S.
- Population, 2025
- 98,206
- +7.1% since 2020
See the gas stations around any address in St. Clair County
The site report maps the gas stations 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. Clair 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
Household spending on gasoline and other fuels in St. Clair County comes to about $118.1M a year: $3,364 per household, 30% above the U.S. average. That is about $1.4M of household spending for each station on map listings, 41% below the U.S. figure of $2.4M.
There are 84 gas stations on map listings in St. Clair County as of September 2026. Chain locations make up 77% of them, against 84% across the U.S. Per 10,000 households, that is 23.9, 2.2 times the U.S. rate of 10.9.
The official count of businesses with payroll classed as gasoline stations in St. Clair County was 57 in 2023, down 6.6% from 2019. That is one for every 616 households, against one for every 1,184 across the U.S. Another 7 one-person businesses have no payroll, by official counts.
Population estimates show St. Clair County grew 7.1% from 2020 to 2025, faster than the U.S. (+3.1%). The Groundwork market score for gas stations in St. Clair County is 50 (upper middle), #1,185 of 2,358 scored counties and #22 of 63 scored counties in Alabama.
How St. Clair County compares
The same measures for Alabama and the whole U.S. Spending per listing divides a year of household spending on all gasoline and other fuels by the gas stations 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. Clair County | Alabama | U.S. |
|---|---|---|---|
| Listings per 10k households | 23.9 | 18.4 | 10.9 |
| Spending per listing | $1.4M | $1.6M | $2.4M |
| Households per official establishment | 616 | 647 | 1,184 |
| Official establishment growth, 2019–2023 | −6.6% | −4.0% | −3.1% |
| Population growth, 2020–2025 | +7.1% | +3.2% | +3.1% |
| Spending per household on gasoline and other fuels | $3,364 | $3,007 | $2,595 |
| Median household income | $77,463 | $63,999 | $80,734 |
| Groundwork market score | 50 | 35 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 61 → 57−6.6% over the period
- Employees, 2023
- 456
- Annual payroll, 2023
- $12.3M
- One-person businesses, 2023
- 7Businesses with no payroll
- Map listings, September 2026
- 8465 chain locations
- Listings at the U.S. rate for this spending
- 50The 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 gasoline stations in St. Clair 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 St. Clair County
- Population, 2025 estimate
- 98,206+7.1% since 2020
- Households
- 35,107
- Median age
- 41.6
- Homes lived in by their owners
- 83%
- Vehicles per household
- 2.1
- Land area
- 632 sq. mi.
- People per square mile
- 149
- Median household income
- $77,463+32.9% vs. 2015–2019, before inflation
- Average household income
- $91,073
- Median home value
- $226,300
- Jobs located here
- 22,156
- Daytime population
- 72,944Residents who don’t work, plus everyone whose job is here
Looking at a specific site in St. Clair 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 gas stations on map listings by name and distance.
Or open the report at the center of St. Clair County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardGas stations across Alabama
Every Alabama market ranked →The highest-scoring counties in Alabama for gas stations, numbered among those based in Alabama, with St. Clair County marked.
Top counties in Alabama
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Madison County, AL | 69 | 208 | 12.6 | $2.4M | +11.0% | #438 of 2,358 |
| 2Geneva County, AL | 67 | 12 | 11.3 | $2.7M | +3.2% | #485 of 2,358 |
| 3Baldwin County, AL | 67 | 129 | 13.1 | $2.4M | +14.8% | #492 of 2,358 |
| 4Limestone County, AL | 67 | 63 | 15.4 | $2.2M | +18.0% | #495 of 2,358 |
| 5Lauderdale County, AL | 66 | 47 | 12.0 | $2.6M | +3.3% | #523 of 2,358 |
| 6Coffee County, AL | 66 | 27 | 12.9 | $2.5M | +6.3% | #526 of 2,358 |
| 7DeKalb County, AL | 65 | 29 | 11.1 | $3M | +3.4% | #550 of 2,358 |
| 8Lee County, AL | 64 | 107 | 15.4 | $2M | +8.6% | #603 of 2,358 |
| 9Autauga County, AL | 63 | 30 | 13.1 | $2.4M | +5.1% | #624 of 2,358 |
| 10Marshall County, AL | 63 | 52 | 14.3 | $2.3M | +6.0% | #627 of 2,358 |
| 22St. Clair County, AL | 50 | 84 | 23.9 | $1.4M | +7.1% | #1,185 of 2,358 |
Other business types in St. Clair 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 gas stations are in St. Clair County, AL?
As of September 2026, map listings count 84 gas stations in St. Clair County. 65 of them (77%) are chain locations. The listings count gas stations. Official counts show 57 businesses with payroll classed as gasoline stations in 2023, down 6.6% from 2019. Official counts list 7 one-person businesses without payroll.
How much do households in St. Clair County, AL spend on gasoline and other fuels?
About $118.1M a year, or $3,364 per household. That is 30% above the U.S. average (an index of 130, where 100 is the U.S. average). Spread across the 84 gas stations on map listings, it comes to $1.4M per station. It is estimated from the incomes of the 35,107 households in St. Clair County and national spending patterns by income.
How does St. Clair County, AL compare with the U.S. for gas stations?
St. Clair County has 23.9 gas stations per 10,000 households, 2.2 times the U.S. rate of 10.9. Spending per station is $1.4M, 41% below the U.S. figure of $2.4M. At the U.S. ratio of gas stations to household spending, St. Clair County would have about 50, against 84 on map listings. There is one business with payroll in the industry for every 616 households, against one for every 1,184 across the U.S. The official count fell 6.6% from 2019 to 2023, against −3.1% for the U.S.
How fast is St. Clair County, AL growing?
Population estimates put St. Clair County at 98,206 people in 2025, up 7.1% since 2020, faster than the U.S. (+3.1%). It has 35,107 households. Median household income in St. Clair County is $77,463, 4% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 32.9%, 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. Clair County scores 50 for gas stations (upper middle), #1,185 of 2,358 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in St. Clair County. It maps the gas stations 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 gas stations · All 56 business types in St. Clair County
Screening a site or an acquisition in St. Clair 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 St. Clair 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.