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Gas stations in Marion County, OH
Competitor counts, household spending and official business counts for gas stations in Marion County, OH, set against other counties and the U.S.
Groundwork market score · out of 100
Score 60 out of 100: Upper middle
Ranked #732 of 2,358 scored counties
#26 of 88 scored counties in Ohio
- Listings
- 20
- 20 chain locations (100%)
- Official establishments
- 20
- Businesses with payroll, 2023
- Household spending a year
- $64.4M
- On gasoline and other fuels · $2,608 a household
- Spending per listing
- $3.2M
- 35% above the U.S.
- Listings per 10k households
- 8.1
- 26% below the U.S.
- Population, 2025
- 65,115
- −0.4% since 2020
See the gas stations around any address in Marion 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 Marion 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
Households in Marion County spend about $64.4M a year on gasoline and other fuels, or $2,608 per household, in line with the U.S. average. Spread across 20 gas stations, that is $3.2M per station, 35% above the U.S. figure of $2.4M.
There are 20 gas stations on map listings in Marion County as of September 2026. All of them are chain locations, against 84% across the U.S. Per 10,000 households, that is 8.1, 26% below the U.S. rate of 10.9.
Official counts show 20 businesses with payroll classed as gasoline stations in Marion County in 2023. That is one for every 1,234 households, against one for every 1,184 across the U.S.
Population estimates show Marion County declined 0.4% from 2020 to 2025, against +3.1% for the U.S. The Groundwork market score for gas stations in Marion County is 60 (upper middle), #732 of 2,358 scored counties and #26 of 88 scored counties in Ohio.
How Marion County compares
The same measures for Ohio 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 | Marion County | Ohio | U.S. |
|---|---|---|---|
| Listings per 10k households | 8.1 | 10.3 | 10.9 |
| Spending per listing | $3.2M | $2.5M | $2.4M |
| Households per official establishment | 1,234 | 1,256 | 1,184 |
| Official establishment growth, 2019–2023 | n/a | −0.9% | −3.1% |
| Population growth, 2020–2025 | −0.4% | +0.9% | +3.1% |
| Spending per household on gasoline and other fuels | $2,608 | $2,610 | $2,595 |
| Median household income | $59,371 | $71,389 | $80,734 |
| Groundwork market score | 60 | 47 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 19 → 20
- Employees, 2023
- 184
- Annual payroll, 2023
- $4.3M
- One-person businesses, 2023
- 0Businesses with no payroll
- Map listings, September 2026
- 2020 chain locations
- Listings at the U.S. rate for this spending
- 27The 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 Marion 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 Marion County
- Population, 2025 estimate
- 65,115−0.4% since 2020
- Households
- 24,683
- Median age
- 40.8
- Homes lived in by their owners
- 67%
- Vehicles per household
- 1.8
- Land area
- 404 sq. mi.
- People per square mile
- 161
- Median household income
- $59,371+25.0% vs. 2015–2019, before inflation
- Average household income
- $76,921
- Median home value
- $156,800
- Jobs located here
- 23,364
- Daytime population
- 60,757Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Marion 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 Marion 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 Ohio
Every Ohio market ranked →The highest-scoring counties in Ohio for gas stations, numbered among those based in Ohio, with Marion County marked.
Top counties in Ohio
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Delaware County, OH | 89 | 41 | 5.0 | $6M | +12.5% | #31 of 2,358 |
| 2Warren County, OH | 86 | 78 | 8.5 | $3.6M | +5.7% | #63 of 2,358 |
| 3Union County, OH | 85 | 27 | 11.1 | $2.8M | +16.5% | #77 of 2,358 |
| 4Fairfield County, OH | 81 | 59 | 9.8 | $3.1M | +6.5% | #136 of 2,358 |
| 5Clermont County, OH | 76 | 79 | 9.3 | $3.1M | +3.9% | #235 of 2,358 |
| 6Greene County, OH | 75 | 56 | 8.2 | $3.4M | +3.7% | #252 of 2,358 |
| 7Licking County, OH | 74 | 58 | 8.5 | $3.4M | +3.8% | #290 of 2,358 |
| 8Perry County, OH | 74 | 13 | 9.7 | $3.2M | +1.3% | #292 of 2,358 |
| 9Butler County, OH | 72 | 132 | 9.0 | $3.2M | +2.4% | #337 of 2,358 |
| 10Champaign County, OH | 72 | 17 | 10.9 | $2.8M | +0.2% | #343 of 2,358 |
| 26Marion County, OH | 60 | 20 | 8.1 | $3.2M | −0.4% | #732 of 2,358 |
Other business types in Marion 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 Marion County, OH?
As of September 2026, map listings count 20 gas stations in Marion County. 20 of them (100%) are chain locations. The listings count gas stations. Official counts show 20 businesses with payroll classed as gasoline stations in 2023.
How much do households in Marion County, OH spend on gasoline and other fuels?
About $64.4M a year, or $2,608 per household. That is in line with the U.S. average (an index of 100, where 100 is the U.S. average). Spread across the 20 gas stations on map listings, it comes to $3.2M per station. It is estimated from the incomes of the 24,683 households in Marion County and national spending patterns by income.
How does Marion County, OH compare with the U.S. for gas stations?
Marion County has 8.1 gas stations per 10,000 households, 26% below the U.S. rate of 10.9. Spending per station is $3.2M, 35% above the U.S. figure of $2.4M. At the U.S. ratio of gas stations to household spending, Marion County would have about 27, against 20 on map listings. There is one business with payroll in the industry for every 1,234 households, against one for every 1,184 across the U.S.
How fast is Marion County, OH growing?
Population estimates put Marion County at 65,115 people in 2025, down 0.4% since 2020, against +3.1% for the U.S. It has 24,683 households. Median household income in Marion County is $59,371, 26% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 25.0%, 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. Marion County scores 60 for gas stations (upper middle), #732 of 2,358 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Marion 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 Marion County
Screening a site or an acquisition in Marion 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 Marion 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.