Health care · County · Idaho
Medical and dental practices in Cassia County, ID
How Cassia County, ID 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 30 out of 100: Lower middle
Ranked #2,105 of 2,394 scored counties
#27 of 30 scored counties in Idaho
- Listings
- 102
- 12 chain locations (12%)
- Official establishments
- 43
- −12.2% since 2019
- Household spending a year
- $10M
- On medical and dental services · $1,182 a household
- Spending per listing
- $98K
- 35% below the U.S.
- Listings per 10k households
- 120.1
- 42% above the U.S.
- Population, 2025
- 26,397
- +6.6% since 2020
See the medical and dental practices around any address in Cassia 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 Cassia 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
Cassia County scores 30 (lower middle) on the Groundwork market score for medical and dental practices, ranking #2,105 of 2,394 scored counties and #27 of 30 scored counties in Idaho. That puts it in the bottom quarter of counties.
Households in Cassia County spend about $10M a year on medical and dental services, or $1,182 per household, 8% below the U.S. average. Spread across 102 medical and dental practices, that is $98K per practice, 35% below the U.S. figure of $152K.
There are 102 medical and dental practices on map listings in Cassia County as of September 2026. 12 of them (12%) are chain locations, against 11% across the U.S. That is 120.1 per 10,000 households, 42% 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 Cassia County was 43 in 2023, down 12.2% from 2019. That is one for every 198 households, against one for every 270 across the U.S. Population estimates show Cassia County grew 6.6% from 2020 to 2025, faster than the U.S. (+3.1%).
How Cassia County compares
The same measures for Idaho 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 | Cassia County | Idaho | U.S. |
|---|---|---|---|
| Listings per 10k households | 120.1 | 110.7 | 84.5 |
| Spending per listing | $98K | $114K | $152K |
| Households per official establishment | 198 | 219 | 270 |
| Official establishment growth, 2019–2023 | −12.2% | +6.4% | +1.5% |
| Population growth, 2020–2025 | +6.6% | +9.8% | +3.1% |
| Spending per household on medical and dental services | $1,182 | $1,264 | $1,288 |
| Median household income | $70,830 | $77,800 | $80,734 |
| Groundwork market score | 30 | 31 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 49 → 43−12.2% over the period
- Employees, 2023
- 385
- Annual payroll, 2023
- $14.8M
- One-person businesses, 2023
- 17Businesses with no payroll
- Map listings, September 2026
- 10212 chain locations
- Listings at the U.S. rate for this spending
- 66The 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 Cassia 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 Cassia County
- Population, 2025 estimate
- 26,397+6.6% since 2020
- Households
- 8,495
- Median age
- 34.2
- Homes lived in by their owners
- 69%
- Vehicles per household
- 2.4
- Land area
- 2,566 sq. mi.
- People per square mile
- 10
- Median household income
- $70,830+33.8% vs. 2015–2019, before inflation
- Average household income
- $92,485
- Median home value
- $284,600
- Jobs located here
- 12,719
- Daytime population
- 26,894Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Cassia 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 Cassia 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 Idaho
Every Idaho market ranked →The highest-scoring counties in Idaho for medical and dental practices, numbered among those based in Idaho, with Cassia County marked.
Top counties in Idaho
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Idaho County, ID | 83 | 18 | 26.6 | $426K | +7.7% | #61 of 2,394 |
| 2Benewah County, ID | 79 | 14 | 34.4 | $325K | +9.7% | #116 of 2,394 |
| 3Owyhee County, ID | 77 | 10 | 23.0 | $485K | +5.6% | #141 of 2,394 |
| 4Minidoka County, ID | 76 | 25 | 30.8 | $378K | +5.7% | #171 of 2,394 |
| 5Boundary County, ID | 76 | 22 | 43.6 | $264K | +15.3% | #186 of 2,394 |
| 6Fremont County, ID | 72 | 17 | 36.5 | $324K | +5.9% | #287 of 2,394 |
| 7Gooding County, ID | 68 | 19 | 33.3 | $334K | +5.1% | #399 of 2,394 |
| 8Shoshone County, ID | 68 | 21 | 36.4 | $286K | +7.1% | #411 of 2,394 |
| 9Washington County, ID | 67 | 17 | 40.5 | $267K | +9.7% | #453 of 2,394 |
| 10Jefferson County, ID | 66 | 43 | 42.2 | $308K | +13.6% | #477 of 2,394 |
| 27Cassia County, ID | 30 | 102 | 120.1 | $98K | +6.6% | #2,105 of 2,394 |
Other business types in Cassia 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 clinics30
- Dentists and orthodontists27
- Primary care and pediatrics56
- Urgent care and walk-in clinics
- Chiropractors28
- Physical therapy33
- Optometrists and eye care40
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many medical and dental practices are in Cassia County, ID?
As of September 2026, map listings count 102 medical and dental practices in Cassia County. 12 of them (12%) are chain locations. The listings count every outpatient clinic and practice, and urgent care. Official counts show 43 businesses with payroll classed as offices of physicians, dentists, chiropractors, optometrists and therapists, and urgent care centers in 2023, down 12.2% from 2019. Another 17 one-person businesses have no payroll, by official counts.
How much do households in Cassia County, ID spend on medical and dental services?
About $10M a year, or $1,182 per household. That is 8% below the U.S. average (an index of 92, where 100 is the U.S. average). Spread across the 102 medical and dental practices on map listings, it comes to $98K per practice. It is estimated from the incomes of the 8,495 households in Cassia County and national spending patterns by income.
How does Cassia County, ID compare with the U.S. for medical and dental practices?
Cassia County has 120.1 medical and dental practices per 10,000 households, 42% above the U.S. rate of 84.5. Spending per practice is $98K, 35% below the U.S. figure of $152K. At the U.S. ratio of medical and dental practices to household spending, Cassia County would have about 66, against 102 on map listings. There is one business with payroll in the industry for every 198 households, against one for every 270 across the U.S. The official count fell 12.2% from 2019 to 2023, against +1.5% for the U.S.
How fast is Cassia County, ID growing?
Population estimates put Cassia County at 26,397 people in 2025, up 6.6% since 2020, faster than the U.S. (+3.1%). It has 8,495 households. The median household income in Cassia County is $70,830 a year, 12% below the U.S. median of $80,734. That rose 33.8% 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. Cassia County scores 30 for medical and dental practices (lower middle), #2,105 of 2,394 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Cassia 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 Cassia County
Screening a site or an acquisition in Cassia 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 Cassia 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.