Auto · County · Missouri
Gas stations in Warren County, MO
How Warren County, MO compares with other counties and the U.S. for gas stations: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 74 out of 100: Upper middle
Ranked #308 of 2,358 scored counties
#5 of 83 scored counties in Missouri
- Listings
- 20
- 19 chain locations (95%)
- Official establishments
- 14
- Businesses with payroll, 2023
- Household spending a year
- $45M
- On gasoline and other fuels · $3,247 a household
- Spending per listing
- $2.2M
- 6% below the U.S.
- Listings per 10k households
- 14.4
- 32% above the U.S.
- Population, 2025
- 39,016
- +9.2% since 2020
See the gas stations around any address in Warren 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 Warren 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 20 gas stations in Warren County. Chain locations make up 95% of them, against 84% across the U.S. That is 14.4 per 10,000 households, 32% above the U.S. rate of 10.9.
Household spending on gasoline and other fuels in Warren County comes to about $45M a year: $3,247 per household, 25% above the U.S. average. That works out to $2.2M per station, 6% below the U.S. figure of $2.4M.
In 2023, official counts showed 14 businesses with payroll in Warren County classed as gasoline stations. That is one for every 989 households, against one for every 1,184 across the U.S.
Population estimates put the population change in Warren County from 2020 to 2025 at +9.2%, faster than the U.S. (+3.1%). The Groundwork market score for gas stations in Warren County is 74 (upper middle), #308 of 2,358 scored counties and #5 of 83 scored counties in Missouri. That puts it in the top quarter of counties.
How Warren County compares
The same measures for Missouri 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 | Warren County | Missouri | U.S. |
|---|---|---|---|
| Listings per 10k households | 14.4 | 13.4 | 10.9 |
| Spending per listing | $2.2M | $2M | $2.4M |
| Households per official establishment | 989 | 952 | 1,184 |
| Official establishment growth, 2019–2023 | n/a | +0.4% | −3.1% |
| Population growth, 2020–2025 | +9.2% | +1.9% | +3.1% |
| Spending per household on gasoline and other fuels | $3,247 | $2,681 | $2,595 |
| Median household income | $81,209 | $70,702 | $80,734 |
| Groundwork market score | 74 | 39 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 15 → 14
- Employees, 2023
- 172
- Annual payroll, 2023
- $5.8M
- One-person businesses, 2023
- 0Businesses with no payroll
- Map listings, September 2026
- 2019 chain locations
- Listings at the U.S. rate for this spending
- 19The 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 Warren 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 Warren County
- Population, 2025 estimate
- 39,016+9.2% since 2020
- Households
- 13,845
- Median age
- 42.4
- Homes lived in by their owners
- 80%
- Vehicles per household
- 2.2
- Land area
- 429 sq. mi.
- People per square mile
- 87
- Median household income
- $81,209+35.1% vs. 2015–2019, before inflation
- Average household income
- $99,746
- Median home value
- $260,400
- Jobs located here
- 7,763
- Daytime population
- 26,353Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Warren 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 Warren 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 Missouri
Every Missouri market ranked →The highest-scoring counties in Missouri for gas stations, numbered among those based in Missouri, with Warren County marked.
Top counties in Missouri
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1St. Charles County, MO | 81 | 126 | 7.8 | $3.7M | +4.9% | #129 of 2,358 |
| 2Christian County, MO | 81 | 29 | 8.3 | $3.7M | +8.3% | #130 of 2,358 |
| 3Platte County, MO | 77 | 40 | 9.1 | $3.2M | +6.7% | #215 of 2,358 |
| 4Clay County, MO | 74 | 95 | 9.3 | $3M | +4.3% | #297 of 2,358 |
| 5Warren County, MO | 74 | 20 | 14.4 | $2.2M | +9.2% | #308 of 2,358 |
| 6Boone County, MO | 70 | 60 | 7.8 | $3.4M | +4.2% | #397 of 2,358 |
| 7Jefferson County, MO | 67 | 115 | 13.0 | $2.3M | +2.7% | #493 of 2,358 |
| 8Cass County, MO | 67 | 63 | 14.6 | $2.1M | +7.1% | #496 of 2,358 |
| 9Johnson County, MO | 66 | 29 | 13.8 | $2.1M | +4.9% | #536 of 2,358 |
| 10Webster County, MO | 65 | 19 | 13.6 | $2.2M | +10.4% | #571 of 2,358 |
Other business types in Warren 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 Warren County, MO?
There are 20 gas stations on map listings in Warren County as of September 2026. 19 of them (95%) are chain locations. The listings count gas stations. Official counts show 14 businesses with payroll classed as gasoline stations in 2023.
How much do households in Warren County, MO spend on gasoline and other fuels?
About $45M a year, or $3,247 per household. That is 25% above the U.S. average (an index of 125, where 100 is the U.S. average). Spread across the 20 gas stations on map listings, it comes to $2.2M per station. It is estimated from the incomes of the 13,845 households in Warren County and national spending patterns by income.
How does Warren County, MO compare with the U.S. for gas stations?
Warren County has 14.4 gas stations per 10,000 households, 32% above the U.S. rate of 10.9. Spending per station is $2.2M, 6% below the U.S. figure of $2.4M. At the national ratio of gas stations to household spending, Warren County would have about 19, against 20 on map listings. There is one business with payroll in the industry for every 989 households, against one for every 1,184 across the U.S.
How fast is Warren County, MO growing?
Population estimates put Warren County at 39,016 people in 2025, up 9.2% since 2020, faster than the U.S. (+3.1%). It has 13,845 households. The median household income in Warren County is $81,209 a year, in line with the U.S. median of $80,734. That rose 35.1% 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. Warren County scores 74 for gas stations (upper middle), #308 of 2,358 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Warren 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 Warren County
Screening a site or an acquisition in Warren 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 Warren 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.