Auto · County · South Dakota
Gas stations in Codington County, SD
Competitor counts, household spending and official business counts for gas stations in Codington County, SD, set against other counties and the U.S.
Groundwork market score · out of 100
Score 52 out of 100: Upper middle
Ranked #1,074 of 2,358 scored counties
#7 of 17 scored counties in South Dakota
- Listings
- 18
- 15 chain locations (83%)
- Official establishments
- 23
- −23.3% since 2019
- Household spending a year
- $38.2M
- On gasoline and other fuels · $3,046 a household
- Spending per listing
- $2.1M
- 11% below the U.S.
- Listings per 10k households
- 14.4
- 32% above the U.S.
- Population, 2025
- 29,562
- +4.3% since 2020
See the gas stations around any address in Codington 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 Codington 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
Map listings as of September 2026 show 18 gas stations in Codington County. 15 of them (83%) are chain locations, against 84% across the U.S. That comes to 14.4 for every 10,000 households, 32% above the U.S. rate of 10.9.
Households in Codington County spend about $38.2M a year on gasoline and other fuels, or $3,046 per household, 17% above the U.S. average. That is about $2.1M of household spending for each station on map listings, 11% below the U.S. figure of $2.4M.
Official counts show 23 businesses with payroll classed as gasoline stations in Codington County in 2023, down 23.3% from 2019. That is one for every 545 households, against one for every 1,184 across the U.S. Official counts also show 3 one-person businesses without payroll. Since fiscal 2022, 2 SBA-backed loans worth $617K have gone to businesses classed as gasoline stations in Codington County.
Between 2020 and 2025, the population of Codington County grew 4.3%, faster than the U.S. (+3.1%). Codington County scores 52 (upper middle) on the Groundwork market score for gas stations, ranking #1,074 of 2,358 scored counties and #7 of 17 scored counties in South Dakota.
How Codington 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 | Codington County | South Dakota | U.S. |
|---|---|---|---|
| Listings per 10k households | 14.4 | 19.4 | 10.9 |
| Spending per listing | $2.1M | $1.6M | $2.4M |
| Households per official establishment | 545 | 630 | 1,184 |
| Official establishment growth, 2019–2023 | −23.3% | −4.8% | −3.1% |
| Population growth, 2020–2025 | +4.3% | +5.3% | +3.1% |
| Spending per household on gasoline and other fuels | $3,046 | $3,013 | $2,595 |
| Median household income | $72,727 | $75,081 | $80,734 |
| Groundwork market score | 52 | 37 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 30 → 23−23.3% over the period
- Employees, 2023
- 271
- Annual payroll, 2023
- $7.2M
- One-person businesses, 2023
- 3Businesses with no payroll
- Map listings, September 2026
- 1815 chain locations
- Listings at the U.S. rate for this spending
- 16The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 2
- Amount
- $617K
SBA-backed loans to businesses classed as gasoline stations in Codington 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 Codington County
- Population, 2025 estimate
- 29,562+4.3% since 2020
- Households
- 12,526
- Median age
- 39.5
- Homes lived in by their owners
- 70%
- Vehicles per household
- 2.1
- Land area
- 688 sq. mi.
- People per square mile
- 42
- Median household income
- $72,727+29.0% vs. 2015–2019, before inflation
- Average household income
- $90,805
- Median home value
- $237,700
- Jobs located here
- 16,302
- Daytime population
- 29,337Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Codington 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 Codington 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 Codington 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 |
Other business types in Codington 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 Codington County, SD?
There are 18 gas stations on map listings in Codington County as of September 2026. 15 of them (83%) are chain locations. The listings count gas stations. Official counts show 23 businesses with payroll classed as gasoline stations in 2023, down 23.3% from 2019. Another 3 one-person businesses have no payroll, by official counts.
How much do households in Codington County, SD spend on gasoline and other fuels?
About $38.2M a year, or $3,046 per household. That is 17% above the U.S. average (an index of 117, where 100 is the U.S. average). Spread across the 18 gas stations on map listings, it comes to $2.1M per station. It is estimated from the incomes of the 12,526 households in Codington County and national spending patterns by income.
How does Codington County, SD compare with the U.S. for gas stations?
Codington County has 14.4 gas stations per 10,000 households, 32% above the U.S. rate of 10.9. Spending per station is $2.1M, 11% below the U.S. figure of $2.4M. At the national ratio of gas stations to household spending, Codington County would have about 16, against 18 on map listings. There is one business with payroll in the industry for every 545 households, against one for every 1,184 across the U.S. The official count fell 23.3% from 2019 to 2023, against −3.1% for the U.S.
How fast is Codington County, SD growing?
Population estimates put Codington County at 29,562 people in 2025, up 4.3% since 2020, faster than the U.S. (+3.1%). It has 12,526 households. The median household income in Codington County is $72,727 a year, 10% below the U.S. median of $80,734. That rose 29.0% 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. Codington County scores 52 for gas stations (upper middle), #1,074 of 2,358 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Codington 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 Codington County
Screening a site or an acquisition in Codington 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 Codington 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.