Auto · County · Iowa
Gas stations in Humboldt County, IA
The gas stations in Humboldt County, IA, the household spending behind them and how the market ranks against other counties.
Groundwork market score
Not scored
Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.
- Listings
- 7
- 5 chain locations (71%)
- Official establishments
- 8
- Businesses with payroll, 2023
- Household spending a year
- $13M
- On gasoline and other fuels · $3,092 a household
- Spending per listing
- $1.9M
- 22% below the U.S.
- Listings per 10k households
- 16.6
- 52% above the U.S.
- Population, 2025
- 9,409
- −2.0% since 2020
See the gas stations around any address in Humboldt 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 Humboldt 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 $3,092 per household (19% above the U.S. average), households in Humboldt County spend about $13M a year on gasoline and other fuels. That is about $1.9M of household spending for each station on map listings, 22% below the U.S. figure of $2.4M.
There are 7 gas stations on map listings in Humboldt County as of September 2026. Chain locations make up 71% of them, against 84% across the U.S. That comes to 16.6 for every 10,000 households, 52% above the U.S. rate of 10.9.
In 2023, official counts showed 8 businesses with payroll in Humboldt County classed as gasoline stations. That is one for every 527 households, against one for every 1,184 across the U.S.
Population estimates show Humboldt County declined 2.0% from 2020 to 2025, against +3.1% for the U.S. Counties under 10,000 people aren’t given a market score, since a few businesses can swing their figures.
How Humboldt County compares
The same measures for Iowa 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 | Humboldt County | Iowa | U.S. |
|---|---|---|---|
| Listings per 10k households | 16.6 | 10.4 | 10.9 |
| Spending per listing | $1.9M | $2.8M | $2.4M |
| Households per official establishment | 527 | 783 | 1,184 |
| Official establishment growth, 2019–2023 | n/a | −2.8% | −3.1% |
| Population growth, 2020–2025 | −2.0% | +1.5% | +3.1% |
| Spending per household on gasoline and other fuels | $3,092 | $2,867 | $2,595 |
| Median household income | $71,946 | $75,059 | $80,734 |
| Groundwork market score | Not scored | 47 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 10 → 8
- Employees, 2023
- 75
- Annual payroll, 2023
- $2.1M
- One-person businesses, 2023
- 0Businesses with no payroll
- Map listings, September 2026
- 75 chain locations
- Listings at the U.S. rate for this spending
- 6The 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 Humboldt 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 Humboldt County
- Population, 2025 estimate
- 9,409−2.0% since 2020
- Households
- 4,219
- Median age
- 42.9
- Homes lived in by their owners
- 77%
- Vehicles per household
- 2.1
- Land area
- 434 sq. mi.
- People per square mile
- 22
- Median household income
- $71,946
- Average household income
- $92,749
- Median home value
- $155,800
- Jobs located here
- 3,646
- Daytime population
- 8,805Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Humboldt 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 Humboldt 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 Iowa
Every Iowa market ranked →The highest-scoring counties in Iowa for gas stations, numbered among those based in Iowa, with Humboldt County marked.
Top counties in Iowa
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Dallas County, IA | 82 | 20 | 4.7 | $6.1M | +17.8% | #105 of 2,358 |
| 2Warren County, IA | 81 | 15 | 7.3 | $4.3M | +9.0% | #126 of 2,358 |
| 3Madison County, IA | 76 | 6 | 9.0 | $3.6M | +3.8% | #232 of 2,358 |
| 4Boone County, IA | 74 | 8 | 7.3 | $4.3M | +0.4% | #281 of 2,358 |
| 5Johnson County, IA | 72 | 44 | 6.9 | $3.7M | +4.6% | #334 of 2,358 |
| 6Polk County, IA | 71 | 92 | 4.5 | $6M | +4.8% | #358 of 2,358 |
| 7Story County, IA | 71 | 30 | 7.7 | $3.5M | +2.7% | #362 of 2,358 |
| 8Marshall County, IA | 67 | 11 | 7.1 | $4.3M | −0.5% | #475 of 2,358 |
| 9Marion County, IA | 66 | 16 | 12.0 | $2.7M | +2.3% | #518 of 2,358 |
| 10Plymouth County, IA | 63 | 8 | 7.8 | $4.1M | 0.0% | #609 of 2,358 |
| Humboldt County, IA | Not scored | 7 | 16.6 | $1.9M | −2.0% |
Other business types in Humboldt 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 Humboldt County, IA?
As of September 2026, map listings count 7 gas stations in Humboldt County. 5 of them (71%) are chain locations. The listings count gas stations. Official counts show 8 businesses with payroll classed as gasoline stations in 2023.
How much do households in Humboldt County, IA spend on gasoline and other fuels?
About $13M a year, or $3,092 per household. That is 19% above the U.S. average (an index of 119, where 100 is the U.S. average). Spread across the 7 gas stations on map listings, it comes to $1.9M per station. It is estimated from the incomes of the 4,219 households in Humboldt County and national spending patterns by income.
How does Humboldt County, IA compare with the U.S. for gas stations?
Humboldt County has 16.6 gas stations per 10,000 households, 52% above the U.S. rate of 10.9. Spending per station is $1.9M, 22% below the U.S. figure of $2.4M. At the U.S. ratio of gas stations to household spending, Humboldt County would have about 6, against 7 on map listings. There is one business with payroll in the industry for every 527 households, against one for every 1,184 across the U.S.
How fast is Humboldt County, IA growing?
Population estimates put Humboldt County at 9,409 people in 2025, down 2.0% since 2020, against +3.1% for the U.S. It has 4,219 households. Median household income in Humboldt County is $71,946, 11% 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 Humboldt 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 Humboldt County
Screening a site or an acquisition in Humboldt 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 Humboldt 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.