Auto · County · South Dakota
Gas stations in Marshall County, SD
Competitor counts, household spending and official business counts for gas stations in Marshall County, SD, set against other counties and the U.S.
Groundwork market score
Not scored
Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.
- Listings
- 2
- 1 chain location (50%)
- Official establishments
- 4
- Businesses with payroll, 2023
- Household spending a year
- $5.8M
- On gasoline and other fuels · $3,536 a household
- Spending per listing
- $2.9M
- Too few listings to compare
- Listings per 10k households
- 12.1
- Too few listings to compare
- Population, 2025
- 4,426
- +2.9% since 2020
See the gas stations around any address in Marshall 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 Marshall 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
At $3,536 per household (36% above the U.S. average), households in Marshall County spend about $5.8M a year on gasoline and other fuels. Spread across 2 gas stations, that is $2.9M per station.
There are 2 gas stations on map listings in Marshall County as of September 2026. That is 12.1 per 10,000 households.
The official count of businesses with payroll classed as gasoline stations in Marshall County was 4 in 2023. That is one for every 413 households, against one for every 1,184 across the U.S.
Population estimates put the population change in Marshall County from 2020 to 2025 at +2.9%, in step with the U.S. (+3.1%). Counties under 10,000 people aren’t given a market score, since a few businesses can swing their figures.
How Marshall County compares
The same measures for South Dakota 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 | Marshall County | South Dakota | U.S. |
|---|---|---|---|
| Listings per 10k households | 12.1 | 19.4 | 10.9 |
| Spending per listing | $2.9M | $1.6M | $2.4M |
| Households per official establishment | 413 | 630 | 1,184 |
| Official establishment growth, 2019–2023 | n/a | −4.8% | −3.1% |
| Population growth, 2020–2025 | +2.9% | +5.3% | +3.1% |
| Spending per household on gasoline and other fuels | $3,536 | $3,013 | $2,595 |
| Median household income | $78,156 | $75,081 | $80,734 |
| Groundwork market score | Not scored | 37 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 4 → 4
- Employees, 2023
- 65
- Annual payroll, 2023
- $1.6M
- One-person businesses, 2023
- 0Businesses with no payroll
- Map listings, September 2026
- 21 chain location
- Listings at the U.S. rate for this spending
- 2The 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 Marshall 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 Marshall County
- Population, 2025 estimate
- 4,426+2.9% since 2020
- Households
- 1,651
- Median age
- 42.9
- Homes lived in by their owners
- 80%
- Vehicles per household
- 2.5
- Land area
- 838 sq. mi.
- People per square mile
- 5
- Median household income
- $78,156
- Average household income
- $103,822
- Median home value
- $156,500
- Jobs located here
- 1,817
- Daytime population
- 4,437Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Marshall 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 Marshall 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 South Dakota
Every South Dakota market ranked →The highest-scoring counties in South Dakota for gas stations, numbered among those based in South Dakota, with Marshall County marked.
Top counties in South Dakota
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Lincoln County, SD | 88 | 18 | 6.5 | $4.8M | +17.5% | #47 of 2,358 |
| 2Meade County, SD | 68 | 15 | 12.5 | $2.7M | +2.7% | #460 of 2,358 |
| 3Brookings County, SD | 63 | 20 | 14.5 | $2.1M | +9.6% | #629 of 2,358 |
| 4Lawrence County, SD | 61 | 20 | 16.6 | $1.8M | +14.0% | #722 of 2,358 |
| 5Minnehaha County, SD | 55 | 120 | 14.1 | $1.9M | +7.6% | #958 of 2,358 |
| 6Lake County, SD | 53 | 9 | 19.1 | $1.7M | −0.2% | #1,043 of 2,358 |
| 7Codington County, SD | 52 | 18 | 14.4 | $2.1M | +4.3% | #1,074 of 2,358 |
| 8Pennington County, SD | 50 | 78 | 16.8 | $1.7M | +6.6% | #1,171 of 2,358 |
| 9Union County, SD | 44 | 19 | 26.0 | $1.3M | +3.3% | #1,448 of 2,358 |
| 10Butte County, SD | 38 | 15 | 34.8 | $971K | +5.5% | #1,691 of 2,358 |
| Marshall County, SD | Not scored | 2 | 12.1 | $2.9M | +2.9% |
Other business types in Marshall County
None has a Groundwork market score here. Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.
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 Marshall County, SD?
As of September 2026, map listings count 2 gas stations in Marshall County. The listings count gas stations. Official counts show 4 businesses with payroll classed as gasoline stations in 2023.
How much do households in Marshall County, SD spend on gasoline and other fuels?
About $5.8M a year, or $3,536 per household. That is 36% above the U.S. average (an index of 136, where 100 is the U.S. average). Spread across the 2 gas stations on map listings, it comes to $2.9M per station. It is estimated from the incomes of the 1,651 households in Marshall County and national spending patterns by income.
How does Marshall County, SD compare with the U.S. for gas stations?
Marshall County has 2 gas stations on map listings, too few for a steady comparison with the U.S. rate. The count on map listings matches the U.S. ratio of gas stations to household spending. There is one business with payroll in the industry for every 413 households, against one for every 1,184 across the U.S.
How fast is Marshall County, SD growing?
Population estimates put Marshall County at 4,426 people in 2025, up 2.9% since 2020, in step with the U.S. (+3.1%). It has 1,651 households. Median household income in Marshall County is $78,156, 3% below the U.S. median of $80,734.
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. The score leaves out counties under 10,000 people, where a handful of businesses would swing it.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Marshall 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 Marshall County
Screening a site or an acquisition in Marshall 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 Marshall 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.