Auto · County · Iowa
Auto repair shops in Humboldt County, IA
Competitor counts, household spending and official business counts for auto repair shops in Humboldt County, IA, 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
- 12
- 1 chain location (8%)
- Official establishments
- 3
- Businesses with payroll, 2023
- Household spending a year
- $5.1M
- On vehicle maintenance and repairs · $1,218 a household
- Spending per listing
- $428K
- 4% below the U.S.
- Listings per 10k households
- 28.4
- 32% above the U.S.
- Population, 2025
- 9,409
- −2.0% since 2020
See the auto repair shops around any address in Humboldt County
The site report maps the auto repair shops 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 $1,218 per household (27% above the U.S. average), households in Humboldt County spend about $5.1M a year on vehicle maintenance and repairs. That works out to $428K per shop, 4% below the U.S. figure of $445K. The spending figure covers all vehicle maintenance and repairs, not only auto repair shops.
Humboldt County has 12 auto repair shops on map listings as of September 2026. One of them (8%) is a chain location, against 16% across the U.S. That is 28.4 per 10,000 households, 32% above the U.S. rate of 21.5.
In 2023, official counts showed 3 businesses with payroll in Humboldt County classed as mechanical, body and glass repair. That is one for every 1,406 households, against one for every 955 across the U.S. Official counts also show 16 one-person businesses without payroll.
Population estimates put the population change in Humboldt County from 2020 to 2025 at −2.0%, 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 vehicle maintenance and repairs by the auto repair shops 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 | 28.4 | 24.1 | 21.5 |
| Spending per listing | $428K | $470K | $445K |
| Households per official establishment | 1,406 | 766 | 955 |
| Official establishment growth, 2019–2023 | n/a | −1.3% | +2.1% |
| Population growth, 2020–2025 | −2.0% | +1.5% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,218 | $1,134 | $958 |
| Median household income | $71,946 | $75,059 | $80,734 |
| Groundwork market score | Not scored | 46 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 3 → 3
- Employees, 2023
- 6
- Annual payroll, 2023
- $169K
- One-person businesses, 2023
- 16Businesses with no payroll
- Map listings, September 2026
- 121 chain location
- 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 mechanical, body and glass repair 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 auto repair shops 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 cardAuto repair shops across Iowa
Every Iowa market ranked →The highest-scoring counties in Iowa for auto repair shops, 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 | 95 | 53 | 12.5 | $964K | +17.8% | #5 of 2,378 |
| 2Tama County, IA | 78 | 11 | 16.4 | $738K | −1.5% | #150 of 2,378 |
| 3Johnson County, IA | 75 | 100 | 15.8 | $647K | +4.6% | #211 of 2,378 |
| 4Buchanan County, IA | 72 | 18 | 21.8 | $577K | +1.3% | #290 of 2,378 |
| 5Marion County, IA | 71 | 28 | 21.0 | $603K | +2.3% | #309 of 2,378 |
| 6Polk County, IA | 70 | 404 | 19.7 | $549K | +4.8% | #347 of 2,378 |
| 7Buena Vista County, IA | 69 | 15 | 19.9 | $597K | −1.7% | #372 of 2,378 |
| 8Grundy County, IA | 69 | 13 | 25.4 | $499K | +0.2% | #389 of 2,378 |
| 9Bremer County, IA | 68 | 19 | 19.6 | $626K | +1.1% | #412 of 2,378 |
| 10Story County, IA | 66 | 78 | 20.0 | $537K | +2.7% | #495 of 2,378 |
| Humboldt County, IA | Not scored | 12 | 28.4 | $428K | −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 auto repair shops are in Humboldt County, IA?
Map listings as of September 2026 show 12 auto repair shops in Humboldt County. One of them (8%) is a chain location. The listings count general, specialty, body and glass repair shops. Official counts show 3 businesses with payroll classed as mechanical, body and glass repair in 2023. Another 16 one-person businesses have no payroll, by official counts.
How much do households in Humboldt County, IA spend on vehicle maintenance and repairs?
About $5.1M a year, or $1,218 per household. That is 27% above the U.S. average (an index of 127, where 100 is the U.S. average). Spread across the 12 auto repair shops on map listings, it comes to $428K per shop. That spending covers all vehicle maintenance and repairs, which auto repair shops share with other businesses in the trade. 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 auto repair shops?
Humboldt County has 28.4 auto repair shops per 10,000 households, 32% above the U.S. rate of 21.5. Spending per shop is $428K, 4% below the U.S. figure of $445K. The count on map listings matches the U.S. ratio of auto repair shops to household spending. There is one business with payroll in the industry for every 1,406 households, against one for every 955 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 auto repair shops 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 auto repair shops · 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.