Health care · County · South Dakota
Chiropractors in Brookings County, SD
Competitor counts, household spending and official business counts for chiropractors in Brookings County, SD, set against other counties and the U.S.
Groundwork market score · out of 100
Score 35 out of 100: Lower middle
Ranked #1,160 of 1,490 scored counties
#7 of 12 scored counties in South Dakota
- Listings
- 18
- 2 chain locations (11%)
- Official establishments
- 11
- Businesses with payroll, 2023
- Household spending a year
- $18.8M
- On medical and dental services · $1,362 a household
- Spending per listing
- $1M
- 56% below the U.S.
- Listings per 10k households
- 13.0
- 2.4 times the U.S.
- Population, 2025
- 37,635
- +9.6% since 2020
See the chiropractors around any address in Brookings County
The site report maps the chiropractors 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 Brookings 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
For chiropractors, Brookings County has a Groundwork market score of 35 (lower middle): #1,160 of 1,490 scored counties and #7 of 12 scored counties in South Dakota. That puts it in the bottom quarter of counties.
As of September 2026, map listings count 18 chiropractors in Brookings County. 2 of them (11%) are chain locations, against 8% across the U.S. That comes to 13.0 for every 10,000 households, 2.4 times the U.S. rate of 5.4.
At $1,362 per household (6% above the U.S. average), households in Brookings County spend about $18.8M a year on medical and dental services. Spread across 18 chiropractors, that is $1M per practice, 56% below the U.S. figure of $2.4M. That spending covers all medical and dental services, which chiropractors share with other businesses in the trade.
The official count of businesses with payroll classed as offices of chiropractors in Brookings County was 11 in 2023. That is one for every 1,254 households, against one for every 3,237 across the U.S. Population estimates put the population change in Brookings County from 2020 to 2025 at +9.6%, faster than the U.S. (+3.1%).
How Brookings County compares
The same measures for South Dakota and the whole U.S. Spending per listing divides a year of household spending on all medical and dental services by the chiropractors 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 | Brookings County | South Dakota | U.S. |
|---|---|---|---|
| Listings per 10k households | 13.0 | 10.1 | 5.4 |
| Spending per listing | $1M | $1.4M | $2.4M |
| Households per official establishment | 1,254 | 1,439 | 3,237 |
| Official establishment growth, 2019–2023 | n/a | +9.0% | +0.8% |
| Population growth, 2020–2025 | +9.6% | +5.3% | +3.1% |
| Spending per household on medical and dental services | $1,362 | $1,402 | $1,288 |
| Median household income | $70,064 | $75,081 | $80,734 |
| Groundwork market score | 35 | 32 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 9 → 11
- Employees, 2023
- 69
- Annual payroll, 2023
- $2.2M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 182 chain locations
- Listings at the U.S. rate for this spending
- 8The 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 offices of chiropractors in Brookings 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 Brookings County
- Population, 2025 estimate
- 37,635+9.6% since 2020
- Households
- 13,798
- Median age
- 31.9
- Homes lived in by their owners
- 57%
- Vehicles per household
- 2.1
- Land area
- 792 sq. mi.
- People per square mile
- 45
- Median household income
- $70,064+20.5% vs. 2015–2019, before inflation
- Average household income
- $89,400
- Median home value
- $264,600
- Jobs located here
- 19,000
- Daytime population
- 37,385Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Brookings 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 chiropractors on map listings by name and distance.
Or open the report at the center of Brookings County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardChiropractors across South Dakota
Every South Dakota market ranked →The highest-scoring counties in South Dakota for chiropractors, numbered among those based in South Dakota, with Brookings County marked.
Top counties in South Dakota
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Meade County, SD | 74 | 5 | 4.2 | $3.4M | +2.7% | #158 of 1,490 |
| 2Lawrence County, SD | 42 | 11 | 9.1 | $1.5M | +14.0% | #969 of 1,490 |
| 3Minnehaha County, SD | 40 | 92 | 10.8 | $1.3M | +7.6% | #1,028 of 1,490 |
| 4Lincoln County, SD | 40 | 44 | 15.8 | $1M | +17.5% | #1,031 of 1,490 |
| 5Yankton County, SD | 37 | 10 | 10.3 | $1.3M | +1.5% | #1,106 of 1,490 |
| 6Pennington County, SD | 37 | 54 | 11.6 | $1.2M | +6.6% | #1,111 of 1,490 |
| 7Brookings County, SD | 35 | 18 | 13.0 | $1M | +9.6% | #1,160 of 1,490 |
| 8Union County, SD | 33 | 12 | 16.4 | $945K | +3.3% | #1,216 of 1,490 |
| 9Codington County, SD | 30 | 16 | 12.8 | $1M | +4.3% | #1,284 of 1,490 |
| 10Hughes County, SD | 29 | 7 | 9.7 | $1.5M | −0.9% | #1,304 of 1,490 |
Other business types in Brookings 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 chiropractors are in Brookings County, SD?
Brookings County has 18 chiropractors on map listings as of September 2026. 2 of them (11%) are chain locations. The listings count chiropractors. Official counts show 11 businesses with payroll classed as offices of chiropractors in 2023.
How much do households in Brookings County, SD spend on medical and dental services?
About $18.8M a year, or $1,362 per household. That is 6% above the U.S. average (an index of 106, where 100 is the U.S. average). Spread across the 18 chiropractors on map listings, it comes to $1M per practice. The spending figure covers all medical and dental services, not only chiropractors. It is estimated from the incomes of the 13,798 households in Brookings County and national spending patterns by income.
How does Brookings County, SD compare with the U.S. for chiropractors?
Brookings County has 13.0 chiropractors per 10,000 households, 2.4 times the U.S. rate of 5.4. Spending per practice is $1M, 56% below the U.S. figure of $2.4M. At the national ratio of chiropractors to household spending, Brookings County would have about 8, against 18 on map listings. There is one business with payroll in the industry for every 1,254 households, against one for every 3,237 across the U.S.
How fast is Brookings County, SD growing?
Population estimates put Brookings County at 37,635 people in 2025, up 9.6% since 2020, faster than the U.S. (+3.1%). It has 13,798 households. Median household income in Brookings County is $70,064, 13% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 20.5%, 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. Brookings County scores 35 for chiropractors (lower middle), #1,160 of 1,490 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Brookings County. It maps the chiropractors 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 chiropractors · All 56 business types in Brookings County
Screening a site or an acquisition in Brookings 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 Brookings 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.