Auto · County · South Dakota
Gas stations in Yankton County, SD
The gas stations in Yankton County, SD, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 31 out of 100: Lower middle
Ranked #1,931 of 2,358 scored counties
#15 of 17 scored counties in South Dakota
- Listings
- 24
- 17 chain locations (71%)
- Official establishments
- 16
- −30.4% since 2019
- Household spending a year
- $28.5M
- On gasoline and other fuels · $2,939 a household
- Spending per listing
- $1.2M
- 50% below the U.S.
- Listings per 10k households
- 24.8
- 2.3 times the U.S.
- Population, 2025
- 23,635
- +1.5% since 2020
See the gas stations around any address in Yankton 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 Yankton 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 gas stations, Yankton County has a Groundwork market score of 31 (lower middle): #1,931 of 2,358 scored counties and #15 of 17 scored counties in South Dakota. That puts it in the bottom quarter of counties.
As of September 2026, map listings count 24 gas stations in Yankton County. Of those, 17 are chain locations, or 71%, against 84% across the U.S. That comes to 24.8 for every 10,000 households, 2.3 times the U.S. rate of 10.9.
At $2,939 per household (13% above the U.S. average), households in Yankton County spend about $28.5M a year on gasoline and other fuels. Spread across 24 gas stations, that is $1.2M per station, 50% below the U.S. figure of $2.4M.
The official count of businesses with payroll classed as gasoline stations in Yankton County was 16 in 2023, down 30.4% from 2019. That is one for every 606 households, against one for every 1,184 across the U.S. Population estimates put the population change in Yankton County from 2020 to 2025 at +1.5%, slower than the U.S. (+3.1%).
How Yankton 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 | Yankton County | South Dakota | U.S. |
|---|---|---|---|
| Listings per 10k households | 24.8 | 19.4 | 10.9 |
| Spending per listing | $1.2M | $1.6M | $2.4M |
| Households per official establishment | 606 | 630 | 1,184 |
| Official establishment growth, 2019–2023 | −30.4% | −4.8% | −3.1% |
| Population growth, 2020–2025 | +1.5% | +5.3% | +3.1% |
| Spending per household on gasoline and other fuels | $2,939 | $3,013 | $2,595 |
| Median household income | $72,821 | $75,081 | $80,734 |
| Groundwork market score | 31 | 37 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 23 → 16−30.4% over the period
- Employees, 2023
- 229
- Annual payroll, 2023
- $4.7M
- One-person businesses, 2023
- 0Businesses with no payroll
- Map listings, September 2026
- 2417 chain locations
- Listings at the U.S. rate for this spending
- 12The 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 Yankton 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 Yankton County
- Population, 2025 estimate
- 23,635+1.5% since 2020
- Households
- 9,695
- Median age
- 42.6
- Homes lived in by their owners
- 73%
- Vehicles per household
- 2.0
- Land area
- 521 sq. mi.
- People per square mile
- 45
- Median household income
- $72,821+24.8% vs. 2015–2019, before inflation
- Average household income
- $95,237
- Median home value
- $225,900
- Jobs located here
- 12,467
- Daytime population
- 24,093Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Yankton 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 Yankton 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 Yankton 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 |
| 15Yankton County, SD | 31 | 24 | 24.8 | $1.2M | +1.5% | #1,931 of 2,358 |
Other business types in Yankton 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 Yankton County, SD?
Yankton County has 24 gas stations on map listings as of September 2026. 17 of them (71%) are chain locations. The listings count gas stations. Official counts show 16 businesses with payroll classed as gasoline stations in 2023, down 30.4% from 2019.
How much do households in Yankton County, SD spend on gasoline and other fuels?
About $28.5M a year, or $2,939 per household. That is 13% above the U.S. average (an index of 113, where 100 is the U.S. average). Spread across the 24 gas stations on map listings, it comes to $1.2M per station. It is estimated from the incomes of the 9,695 households in Yankton County and national spending patterns by income.
How does Yankton County, SD compare with the U.S. for gas stations?
Yankton County has 24.8 gas stations per 10,000 households, 2.3 times the U.S. rate of 10.9. Spending per station is $1.2M, 50% below the U.S. figure of $2.4M. At the national ratio of gas stations to household spending, Yankton County would have about 12, against 24 on map listings. There is one business with payroll in the industry for every 606 households, against one for every 1,184 across the U.S. The official count fell 30.4% from 2019 to 2023, against −3.1% for the U.S.
How fast is Yankton County, SD growing?
Population estimates put Yankton County at 23,635 people in 2025, up 1.5% since 2020, slower than the U.S. (+3.1%). It has 9,695 households. The median household income in Yankton County is $72,821 a year, 10% below the U.S. median of $80,734. That rose 24.8% 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. Yankton County scores 31 for gas stations (lower middle), #1,931 of 2,358 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Yankton 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 Yankton County
Screening a site or an acquisition in Yankton 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 Yankton 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.