Health care · County · Tennessee
Medical and dental practices in Grainger County, TN
Competitor counts, household spending and official business counts for medical and dental practices in Grainger County, TN, set against other counties and the U.S.
Groundwork market score · out of 100
Score 66 out of 100: Upper middle
Ranked #474 of 2,394 scored counties
#13 of 87 scored counties in Tennessee
- Listings
- 27
- 8 chain locations (30%)
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $9M
- On medical and dental services · $935 a household
- Spending per listing
- $334K
- 2.2 times the U.S.
- Listings per 10k households
- 28.0
- 67% below the U.S.
- Population, 2025
- 25,739
- +9.2% since 2020
See the medical and dental practices around any address in Grainger 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 Grainger 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
Households in Grainger County spend about $9M a year on medical and dental services, or $935 per household, 27% below the U.S. average. That works out to $334K per practice, 2.2 times the U.S. figure of $152K.
Grainger County has 27 medical and dental practices on map listings as of September 2026. 8 of them (30%) are chain locations, against 11% across the U.S. Per 10,000 households, that is 28.0, 67% below the U.S. rate of 84.5.
Official counts don’t publish a figure for offices of physicians, dentists, chiropractors, optometrists and therapists, and urgent care centers in Grainger County, since they leave out counts under 3. Official counts list 7 one-person businesses without payroll.
Between 2020 and 2025, the population of Grainger County grew 9.2%, faster than the U.S. (+3.1%). For medical and dental practices, Grainger County has a Groundwork market score of 66 (upper middle): #474 of 2,394 scored counties and #13 of 87 scored counties in Tennessee. That puts it in the top quarter of counties.
How Grainger County compares
The same measures for Tennessee 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 | Grainger County | Tennessee | U.S. |
|---|---|---|---|
| Listings per 10k households | 28.0 | 74.9 | 84.5 |
| Spending per listing | $334K | $145K | $152K |
| Households per official establishment | n/a | 320 | 270 |
| Official establishment growth, 2019–2023 | n/a | +2.4% | +1.5% |
| Population growth, 2020–2025 | +9.2% | +5.6% | +3.1% |
| Spending per household on medical and dental services | $935 | $1,088 | $1,288 |
| Median household income | $50,538 | $69,595 | $80,734 |
| Groundwork market score | 66 | 48 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- n/a
- Employees, 2023
- n/a
- Annual payroll, 2023
- n/a
- One-person businesses, 2023
- 7Businesses with no payroll
- Map listings, September 2026
- 278 chain locations
- Listings at the U.S. rate for this spending
- 59The 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 Grainger 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 Grainger County
- Population, 2025 estimate
- 25,739+9.2% since 2020
- Households
- 9,660
- Median age
- 46.5
- Homes lived in by their owners
- 77%
- Vehicles per household
- 2.2
- Land area
- 281 sq. mi.
- People per square mile
- 86
- Median household income
- $50,538+14.7% vs. 2015–2019, before inflation
- Average household income
- $70,414
- Median home value
- $189,200
- Jobs located here
- 4,105
- Daytime population
- 19,042Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Grainger 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 Grainger 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 Tennessee
Every Tennessee market ranked →The highest-scoring counties in Tennessee for medical and dental practices, numbered among those based in Tennessee, with Grainger County marked.
Top counties in Tennessee
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Fayette County, TN | 84 | 33 | 19.2 | $610K | +7.7% | #42 of 2,394 |
| 2Morgan County, TN | 80 | 11 | 15.3 | $658K | +5.3% | #95 of 2,394 |
| 3Meigs County, TN | 76 | 8 | 15.3 | $645K | +10.8% | #163 of 2,394 |
| 4Jackson County, TN | 75 | 6 | 12.5 | $742K | +7.1% | #189 of 2,394 |
| 5Union County, TN | 74 | 23 | 29.0 | $346K | +8.1% | #237 of 2,394 |
| 6Hawkins County, TN | 71 | 63 | 26.7 | $361K | +5.0% | #310 of 2,394 |
| 7Hickman County, TN | 70 | 34 | 36.0 | $285K | +5.0% | #347 of 2,394 |
| 8Trousdale County, TN | 68 | 15 | 40.5 | $254K | +8.4% | #421 of 2,394 |
| 9Crockett County, TN | 67 | 11 | 20.0 | $492K | +0.7% | #430 of 2,394 |
| 10Cannon County, TN | 67 | 18 | 31.2 | $317K | +5.0% | #446 of 2,394 |
| 13Grainger County, TN | 66 | 27 | 28.0 | $334K | +9.2% | #474 of 2,394 |
Other business types in Grainger 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 clinics66
- Dentists and orthodontists
- Primary care and pediatrics43
- Urgent care and walk-in clinics
- Chiropractors
- Physical therapy31
- Optometrists and eye care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many medical and dental practices are in Grainger County, TN?
Map listings as of September 2026 show 27 medical and dental practices in Grainger County. 8 of them (30%) are chain locations. The listings count every outpatient clinic and practice, and urgent care. No official count is published for offices of physicians, dentists, chiropractors, optometrists and therapists, and urgent care centers in Grainger County: counts under 3 are left out. Official counts also show 7 one-person businesses without payroll.
How much do households in Grainger County, TN spend on medical and dental services?
About $9M a year, or $935 per household. That is 27% below the U.S. average (an index of 73, where 100 is the U.S. average). Spread across the 27 medical and dental practices on map listings, it comes to $334K per practice. It is estimated from the incomes of the 9,660 households in Grainger County and national spending patterns by income.
How does Grainger County, TN compare with the U.S. for medical and dental practices?
Grainger County has 28.0 medical and dental practices per 10,000 households, 67% below the U.S. rate of 84.5. Spending per practice is $334K, 2.2 times the U.S. figure of $152K. At the U.S. ratio of medical and dental practices to household spending, Grainger County would have about 59, against 27 on map listings.
How fast is Grainger County, TN growing?
Population estimates put Grainger County at 25,739 people in 2025, up 9.2% since 2020, faster than the U.S. (+3.1%). It has 9,660 households. The median household income in Grainger County is $50,538 a year, 37% below the U.S. median of $80,734. That rose 14.7% 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. Grainger County scores 66 for medical and dental practices (upper middle), #474 of 2,394 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Grainger 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 Grainger County
Screening a site or an acquisition in Grainger 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 Grainger 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.