Auto · County · Iowa
Auto repair and car care businesses in Sac County, IA
How Sac County, IA compares with other counties and the U.S. for auto repair and car care businesses: competitors, household spending, official counts and growth.
Groundwork market score
Not scored
Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.
- Listings
- 13
- 4 chain locations (31%)
- Official establishments
- 8
- Businesses with payroll, 2023
- Household spending a year
- $5.1M
- On vehicle maintenance and repairs · $1,185 a household
- Spending per listing
- $392K
- 46% above the U.S.
- Listings per 10k households
- 30.2
- 15% below the U.S.
- Population, 2025
- 9,525
- −2.7% since 2020
See the auto repair and car care businesses around any address in Sac County
The site report maps the auto repair and car care businesses 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 Sac 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
As of September 2026, map listings count 13 auto repair and car care businesses in Sac County. Of those, 4 are chain locations, or 31%, against 24% across the U.S. Per 10,000 households, that is 30.2, 15% below the U.S. rate of 35.7.
Household spending on vehicle maintenance and repairs in Sac County comes to about $5.1M a year: $1,185 per household, 24% above the U.S. average. That is about $392K of household spending for each business on map listings, 46% above the U.S. figure of $269K.
The official count of businesses with payroll classed as automotive repair and maintenance, and tire dealers in Sac County was 8 in 2023. That is one for every 538 households, against one for every 681 across the U.S. Official counts list 18 one-person businesses without payroll. Since fiscal 2022, 1 SBA-backed loan worth $555K has gone to businesses classed as automotive repair and maintenance, and tire dealers in Sac County.
Between 2020 and 2025, the population of Sac County declined 2.7%, 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 Sac 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 and car care businesses 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 | Sac County | Iowa | U.S. |
|---|---|---|---|
| Listings per 10k households | 30.2 | 41.8 | 35.7 |
| Spending per listing | $392K | $271K | $269K |
| Households per official establishment | 538 | 558 | 681 |
| Official establishment growth, 2019–2023 | n/a | +0.9% | +4.1% |
| Population growth, 2020–2025 | −2.7% | +1.5% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,185 | $1,134 | $958 |
| Median household income | $73,838 | $75,059 | $80,734 |
| Groundwork market score | Not scored | 42 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 6 → 8
- Employees, 2023
- 27
- Annual payroll, 2023
- $1.3M
- One-person businesses, 2023
- 18Businesses with no payroll
- Map listings, September 2026
- 134 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
- 1
- Amount
- $555K
SBA-backed loans to businesses classed as automotive repair and maintenance, and tire dealers in Sac 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 Sac County
- Population, 2025 estimate
- 9,525−2.7% since 2020
- Households
- 4,302
- Median age
- 46.0
- Homes lived in by their owners
- 78%
- Vehicles per household
- 2.0
- Land area
- 575 sq. mi.
- People per square mile
- 17
- Median household income
- $73,838
- Average household income
- $88,368
- Median home value
- $141,400
- Jobs located here
- 2,976
- Daytime population
- 7,628Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Sac 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 and car care businesses on map listings by name and distance.
Or open the report at the center of Sac County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardAuto repair and car care across Iowa
Every Iowa market ranked →The highest-scoring counties in Iowa for auto repair and car care businesses, numbered among those based in Iowa, with Sac County marked.
Top counties in Iowa
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Dallas County, IA | 93 | 117 | 27.5 | $437K | +17.8% | #9 of 2,401 |
| 2Johnson County, IA | 75 | 175 | 27.6 | $370K | +4.6% | #228 of 2,401 |
| 3Buchanan County, IA | 75 | 33 | 40.0 | $314K | +1.3% | #236 of 2,401 |
| 4Tama County, IA | 74 | 24 | 35.7 | $338K | −1.5% | #254 of 2,401 |
| 5Warren County, IA | 72 | 84 | 40.6 | $310K | +9.0% | #316 of 2,401 |
| 6Polk County, IA | 68 | 707 | 34.4 | $313K | +4.8% | #435 of 2,401 |
| 7Bremer County, IA | 65 | 37 | 38.1 | $321K | +1.1% | #532 of 2,401 |
| 8Harrison County, IA | 64 | 28 | 46.0 | $279K | +0.4% | #594 of 2,401 |
| 9Story County, IA | 63 | 135 | 34.7 | $310K | +2.7% | #625 of 2,401 |
| 10Buena Vista County, IA | 62 | 33 | 43.7 | $272K | −1.7% | #676 of 2,401 |
| Sac County, IA | Not scored | 13 | 30.2 | $392K | −2.7% |
Other business types in Sac 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 and car care businesses are in Sac County, IA?
Sac County has 13 auto repair and car care businesses on map listings as of September 2026. 4 of them (31%) are chain locations. The listings count repair shops, body shops, tire shops, car washes, oil change and parts stores. Official counts show 8 businesses with payroll classed as automotive repair and maintenance, and tire dealers in 2023. Official counts also show 18 one-person businesses without payroll.
How much do households in Sac County, IA spend on vehicle maintenance and repairs?
About $5.1M a year, or $1,185 per household. That is 24% above the U.S. average (an index of 124, where 100 is the U.S. average). Spread across the 13 auto repair and car care businesses on map listings, it comes to $392K per business. It is estimated from the incomes of the 4,302 households in Sac County and national spending patterns by income.
How does Sac County, IA compare with the U.S. for auto repair and car care businesses?
Sac County has 30.2 auto repair and car care businesses per 10,000 households, 15% below the U.S. rate of 35.7. Spending per business is $392K, 46% above the U.S. figure of $269K. At the national ratio of auto repair and car care businesses to household spending, Sac County would have about 19, against 13 on map listings. There is one business with payroll in the industry for every 538 households, against one for every 681 across the U.S.
How fast is Sac County, IA growing?
Population estimates put Sac County at 9,525 people in 2025, down 2.7% since 2020, against +3.1% for the U.S. It has 4,302 households. Median household income in Sac County is $73,838, 9% 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 Sac County. It maps the auto repair and car care businesses 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 and car care businesses · All 56 business types in Sac County
Screening a site or an acquisition in Sac 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 Sac 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.