Health care · County · South Dakota
Medical and dental practices in Yankton County, SD
How Yankton County, SD compares with other counties and the U.S. for medical and dental practices: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 44 out of 100: Lower middle
Ranked #1,504 of 2,394 scored counties
#12 of 18 scored counties in South Dakota
- Listings
- 100
- 12 chain locations (12%)
- Official establishments
- 23
- 0.0% since 2019
- Household spending a year
- $13.2M
- On medical and dental services · $1,364 a household
- Spending per listing
- $132K
- 13% below the U.S.
- Listings per 10k households
- 103.1
- 22% above the U.S.
- Population, 2025
- 23,635
- +1.5% since 2020
See the medical and dental practices around any address in Yankton County
The site report maps the medical and dental practices 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 Yankton 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 medical and dental services in Yankton County comes to about $13.2M a year: $1,364 per household, 6% above the U.S. average. Spread across 100 medical and dental practices, that is $132K per practice, 13% below the U.S. figure of $152K.
There are 100 medical and dental practices on map listings in Yankton County as of September 2026. 12 of them (12%) are chain locations, against 11% across the U.S. Per 10,000 households, that is 103.1, 22% above the U.S. rate of 84.5.
The official count of businesses with payroll classed as offices of physicians, dentists, chiropractors, optometrists and therapists, and urgent care centers in Yankton County was 23 in 2023, unchanged from 2019. That is one for every 422 households, against one for every 270 across the U.S. Official counts list 12 one-person businesses without payroll.
Between 2020 and 2025, the population of Yankton County grew 1.5%, slower than the U.S. (+3.1%). For medical and dental practices, Yankton County has a Groundwork market score of 44 (lower middle): #1,504 of 2,394 scored counties and #12 of 18 scored counties in South Dakota.
How Yankton 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 medical and dental practices 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 | Yankton County | South Dakota | U.S. |
|---|---|---|---|
| Listings per 10k households | 103.1 | 74.6 | 84.5 |
| Spending per listing | $132K | $188K | $152K |
| Households per official establishment | 422 | 312 | 270 |
| Official establishment growth, 2019–2023 | 0.0% | +12.3% | +1.5% |
| Population growth, 2020–2025 | +1.5% | +5.3% | +3.1% |
| Spending per household on medical and dental services | $1,364 | $1,402 | $1,288 |
| Median household income | $72,821 | $75,081 | $80,734 |
| Groundwork market score | 44 | 77 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 23 → 230.0% over the period
- Employees, 2023
- 430
- Annual payroll, 2023
- $43.7M
- One-person businesses, 2023
- 12Businesses with no payroll
- Map listings, September 2026
- 10012 chain locations
- Listings at the U.S. rate for this spending
- 87The 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 physicians, dentists, chiropractors, optometrists and therapists, and urgent care centers in Yankton 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 Yankton County
- Population, 2025 estimate
- 23,635+1.5% since 2020
- Households
- 9,695
- Median age
- 42.6
- Homes lived in by their owners
- 73%
- Vehicles per household
- 2.0
- Land area
- 521 sq. mi.
- People per square mile
- 45
- Median household income
- $72,821+24.8% vs. 2015–2019, before inflation
- Average household income
- $95,237
- Median home value
- $225,900
- Jobs located here
- 12,467
- Daytime population
- 24,093Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Yankton 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 medical and dental practices on map listings by name and distance.
Or open the report at the center of Yankton County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardDoctors, dentists and clinics across South Dakota
Every South Dakota market ranked →The highest-scoring counties in South Dakota for medical and dental practices, numbered among those based in South Dakota, with Yankton County marked.
Top counties in South Dakota
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Meade County, SD | 82 | 34 | 28.4 | $496K | +2.7% | #74 of 2,394 |
| 2Beadle County, SD | 74 | 33 | 43.8 | $302K | +2.4% | #243 of 2,394 |
| 3Butte County, SD | 73 | 20 | 46.4 | $302K | +5.5% | #263 of 2,394 |
| 4Lake County, SD | 71 | 16 | 33.9 | $413K | −0.2% | #303 of 2,394 |
| 5Roberts County, SD | 69 | 13 | 35.9 | $368K | −0.1% | #366 of 2,394 |
| 6Brookings County, SD | 63 | 88 | 63.8 | $214K | +9.6% | #635 of 2,394 |
| 7Minnehaha County, SD | 62 | 617 | 72.7 | $198K | +7.6% | #682 of 2,394 |
| 8Clay County, SD | 61 | 25 | 45.1 | $284K | +0.2% | #702 of 2,394 |
| 9Oglala Lakota County, SD | 58 | 6 | 20.5 | $523K | −2.3% | #805 of 2,394 |
| 10Lincoln County, SD | 54 | 258 | 92.5 | $174K | +17.5% | #1,024 of 2,394 |
| 12Yankton County, SD | 44 | 100 | 103.1 | $132K | +1.5% | #1,504 of 2,394 |
Other business types in Yankton 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
- Doctors, dentists and clinics44
- Dentists and orthodontists30
- Primary care and pediatrics43
- Urgent care and walk-in clinics
- Chiropractors37
- Physical therapy38
- Optometrists and eye care37
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many medical and dental practices are in Yankton County, SD?
As of September 2026, map listings count 100 medical and dental practices in Yankton County. 12 of them (12%) are chain locations. The listings count every outpatient clinic and practice, and urgent care. Official counts show 23 businesses with payroll classed as offices of physicians, dentists, chiropractors, optometrists and therapists, and urgent care centers in 2023, unchanged from 2019. Official counts also show 12 one-person businesses without payroll.
How much do households in Yankton County, SD spend on medical and dental services?
About $13.2M a year, or $1,364 per household. That is 6% above the U.S. average (an index of 106, where 100 is the U.S. average). Spread across the 100 medical and dental practices on map listings, it comes to $132K per practice. It is estimated from the incomes of the 9,695 households in Yankton County and national spending patterns by income.
How does Yankton County, SD compare with the U.S. for medical and dental practices?
Yankton County has 103.1 medical and dental practices per 10,000 households, 22% above the U.S. rate of 84.5. Spending per practice is $132K, 13% below the U.S. figure of $152K. At the U.S. ratio of medical and dental practices to household spending, Yankton County would have about 87, against 100 on map listings. There is one business with payroll in the industry for every 422 households, against one for every 270 across the U.S. The official count held level from 2019 to 2023, against +1.5% for the U.S.
How fast is Yankton County, SD growing?
Population estimates put Yankton County at 23,635 people in 2025, up 1.5% since 2020, slower than the U.S. (+3.1%). It has 9,695 households. The median household income in Yankton County is $72,821 a year, 10% below the U.S. median of $80,734. That rose 24.8% from the 2015–2019 survey, 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. Yankton County scores 44 for medical and dental practices (lower middle), #1,504 of 2,394 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Yankton County. It maps the medical and dental practices 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 medical and dental practices · All 56 business types in Yankton County
Screening a site or an acquisition in Yankton 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 Yankton 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.