Auto · County · South Dakota
Auto repair and car care businesses in Charles Mix County, SD
How Charles Mix County, SD 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
- 20
- 3 chain locations (15%)
- Official establishments
- 12
- Businesses with payroll, 2023
- Household spending a year
- $3.9M
- On vehicle maintenance and repairs · $1,286 a household
- Spending per listing
- $195K
- 27% below the U.S.
- Listings per 10k households
- 66.0
- 85% above the U.S.
- Population, 2025
- 9,303
- −0.5% since 2020
See the auto repair and car care businesses around any address in Charles Mix 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 Charles Mix 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
Household spending on vehicle maintenance and repairs in Charles Mix County comes to about $3.9M a year: $1,286 per household, 34% above the U.S. average. That is about $195K of household spending for each business on map listings, 27% below the U.S. figure of $269K.
Charles Mix County has 20 auto repair and car care businesses on map listings as of September 2026. Of those, 3 are chain locations, or 15%, against 24% across the U.S. That comes to 66.0 for every 10,000 households, 85% above the U.S. rate of 35.7.
Official counts show 12 businesses with payroll classed as automotive repair and maintenance, and tire dealers in Charles Mix County in 2023. That is one for every 253 households, against one for every 681 across the U.S. Official counts list 12 one-person businesses without payroll.
Population estimates show Charles Mix County declined 0.5% 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 Charles Mix County compares
The same measures for South Dakota 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 | Charles Mix County | South Dakota | U.S. |
|---|---|---|---|
| Listings per 10k households | 66.0 | 42.6 | 35.7 |
| Spending per listing | $195K | $279K | $269K |
| Households per official establishment | 253 | 436 | 681 |
| Official establishment growth, 2019–2023 | n/a | +9.0% | +4.1% |
| Population growth, 2020–2025 | −0.5% | +5.3% | +3.1% |
| Spending per household on vehicle maintenance and repairs | $1,286 | $1,189 | $958 |
| Median household income | $64,038 | $75,081 | $80,734 |
| Groundwork market score | Not scored | 52 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 11 → 12
- Employees, 2023
- 42
- Annual payroll, 2023
- $1.4M
- One-person businesses, 2023
- 12Businesses with no payroll
- Map listings, September 2026
- 203 chain locations
- Listings at the U.S. rate for this spending
- 15The 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 automotive repair and maintenance, and tire dealers in Charles Mix 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 Charles Mix County
- Population, 2025 estimate
- 9,303−0.5% since 2020
- Households
- 3,032
- Median age
- 36.4
- Homes lived in by their owners
- 72%
- Vehicles per household
- 2.3
- Land area
- 1,097 sq. mi.
- People per square mile
- 8
- Median household income
- $64,038
- Average household income
- $84,687
- Median home value
- $170,600
- Jobs located here
- 3,366
- Daytime population
- 9,404Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Charles Mix 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 Charles Mix 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 South Dakota
Every South Dakota market ranked →The highest-scoring counties in South Dakota for auto repair and car care businesses, numbered among those based in South Dakota, with Charles Mix County marked.
Top counties in South Dakota
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Union County, SD | 79 | 18 | 24.6 | $537K | +3.3% | #137 of 2,401 |
| 2Lincoln County, SD | 78 | 105 | 37.7 | $332K | +17.5% | #169 of 2,401 |
| 3Lake County, SD | 73 | 20 | 42.4 | $304K | −0.2% | #284 of 2,401 |
| 4Brookings County, SD | 72 | 49 | 35.5 | $330K | +9.6% | #306 of 2,401 |
| 5Roberts County, SD | 70 | 15 | 41.4 | $301K | −0.1% | #368 of 2,401 |
| 6Minnehaha County, SD | 67 | 287 | 33.8 | $322K | +7.6% | #464 of 2,401 |
| 7Clay County, SD | 64 | 20 | 36.1 | $296K | +0.2% | #586 of 2,401 |
| 8Meade County, SD | 59 | 52 | 43.4 | $304K | +2.7% | #785 of 2,401 |
| 9Lawrence County, SD | 50 | 57 | 47.3 | $246K | +14.0% | #1,248 of 2,401 |
| 10Butte County, SD | 45 | 26 | 60.4 | $222K | +5.5% | #1,439 of 2,401 |
| Charles Mix County, SD | Not scored | 20 | 66.0 | $195K | −0.5% |
Other business types in Charles Mix 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 Charles Mix County, SD?
Map listings as of September 2026 show 20 auto repair and car care businesses in Charles Mix County. 3 of them (15%) are chain locations. The listings count repair shops, body shops, tire shops, car washes, oil change and parts stores. Official counts show 12 businesses with payroll classed as automotive repair and maintenance, and tire dealers in 2023. Official counts also show 12 one-person businesses without payroll.
How much do households in Charles Mix County, SD spend on vehicle maintenance and repairs?
About $3.9M a year, or $1,286 per household. That is 34% above the U.S. average (an index of 134, where 100 is the U.S. average). Spread across the 20 auto repair and car care businesses on map listings, it comes to $195K per business. It is estimated from the incomes of the 3,032 households in Charles Mix County and national spending patterns by income.
How does Charles Mix County, SD compare with the U.S. for auto repair and car care businesses?
Charles Mix County has 66.0 auto repair and car care businesses per 10,000 households, 85% above the U.S. rate of 35.7. Spending per business is $195K, 27% below the U.S. figure of $269K. At the U.S. ratio of auto repair and car care businesses to household spending, Charles Mix County would have about 15, against 20 on map listings. There is one business with payroll in the industry for every 253 households, against one for every 681 across the U.S.
How fast is Charles Mix County, SD growing?
Population estimates put Charles Mix County at 9,303 people in 2025, down 0.5% since 2020, against +3.1% for the U.S. It has 3,032 households. The median household income in Charles Mix County is $64,038 a year, 21% 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 Charles Mix 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 Charles Mix County
Screening a site or an acquisition in Charles Mix 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 Charles Mix 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.