Health care · County · Idaho
Physical therapy clinics in Jefferson County, ID
How Jefferson County, ID compares with other counties and the U.S. for physical therapy clinics: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 36 out of 100: Lower middle
Ranked #1,093 of 1,422 scored counties
#9 of 17 scored counties in Idaho
- Listings
- 10
- 2 chain locations (20%)
- Official establishments
- 11
- Businesses with payroll, 2023
- Household spending a year
- $13.2M
- On medical and dental services · $1,298 a household
- Spending per listing
- $1.3M
- 45% below the U.S.
- Listings per 10k households
- 9.8
- 81% above the U.S.
- Population, 2025
- 35,297
- +13.6% since 2020
See the physical therapy clinics around any address in Jefferson County
The site report maps the physical therapy clinics 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 Jefferson 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
Jefferson County scores 36 (lower middle) on the Groundwork market score for physical therapy clinics, ranking #1,093 of 1,422 scored counties and #9 of 17 scored counties in Idaho. That puts it in the bottom quarter of counties.
As of September 2026, map listings count 10 physical therapy clinics in Jefferson County. Of those, 2 are chain locations, or 20%, against 23% across the U.S. Per 10,000 households, that is 9.8, 81% above the U.S. rate of 5.4.
Households in Jefferson County spend about $13.2M a year on medical and dental services, or $1,298 per household, in line with the U.S. average. That is about $1.3M of household spending for each clinic on map listings, 45% below the U.S. figure of $2.4M. That spending covers all medical and dental services, which physical therapy clinics share with other businesses in the trade.
Official counts show 11 businesses with payroll classed as physical, occupational and speech therapists in Jefferson County in 2023. That is one for every 927 households, against one for every 2,482 across the U.S. Between 2020 and 2025, the population of Jefferson County grew 13.6%, faster than the U.S. (+3.1%).
How Jefferson 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 physical therapy clinics 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 | Jefferson County | Idaho | U.S. |
|---|---|---|---|
| Listings per 10k households | 9.8 | 8.0 | 5.4 |
| Spending per listing | $1.3M | $1.6M | $2.4M |
| Households per official establishment | 927 | 1,366 | 2,482 |
| Official establishment growth, 2019–2023 | n/a | +27.9% | +23.1% |
| Population growth, 2020–2025 | +13.6% | +9.8% | +3.1% |
| Spending per household on medical and dental services | $1,298 | $1,264 | $1,288 |
| Median household income | $86,679 | $77,800 | $80,734 |
| Groundwork market score | 36 | 30 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 6 → 11
- Employees, 2023
- 46
- Annual payroll, 2023
- $1.6M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 102 chain locations
- Listings at the U.S. rate for this spending
- 6The 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 physical, occupational and speech therapists in Jefferson 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 Jefferson County
- Population, 2025 estimate
- 35,297+13.6% since 2020
- Households
- 10,199
- Median age
- 32.9
- Homes lived in by their owners
- 83%
- Vehicles per household
- 2.6
- Land area
- 1,094 sq. mi.
- People per square mile
- 30
- Median household income
- $86,679+37.5% vs. 2015–2019, before inflation
- Average household income
- $99,354
- Median home value
- $408,400
- Jobs located here
- 8,448
- Daytime population
- 27,194Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Jefferson 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 physical therapy clinics on map listings by name and distance.
Or open the report at the center of Jefferson County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardPhysical therapy across Idaho
Every Idaho market ranked →The highest-scoring counties in Idaho for physical therapy clinics, numbered among those based in Idaho, with Jefferson County marked.
Top counties in Idaho
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Blaine County, ID | 62 | 5 | 4.8 | $2.9M | +4.8% | #391 of 1,422 |
| 2Canyon County, ID | 49 | 52 | 6.0 | $2M | +18.1% | #746 of 1,422 |
| 3Jerome County, ID | 42 | 5 | 6.0 | $2M | +8.6% | #926 of 1,422 |
| 4Bingham County, ID | 41 | 10 | 6.2 | $2M | +6.4% | #955 of 1,422 |
| 5Ada County, ID | 41 | 192 | 9.5 | $1.5M | +9.6% | #970 of 1,422 |
| 6Payette County, ID | 40 | 8 | 8.3 | $1.4M | +8.8% | #998 of 1,422 |
| 7Teton County, ID | 38 | 6 | 12.8 | $1.1M | +12.9% | #1,048 of 1,422 |
| 8Bonner County, ID | 36 | 17 | 8.4 | $1.4M | +14.8% | #1,091 of 1,422 |
| 9Jefferson County, ID | 36 | 10 | 9.8 | $1.3M | +13.6% | #1,093 of 1,422 |
| 10Kootenai County, ID | 36 | 71 | 10.0 | $1.3M | +11.0% | #1,095 of 1,422 |
Other business types in Jefferson 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 physical therapy clinics are in Jefferson County, ID?
Jefferson County has 10 physical therapy clinics on map listings as of September 2026. 2 of them (20%) are chain locations. The listings count physical therapy and rehabilitation clinics. Official counts show 11 businesses with payroll classed as physical, occupational and speech therapists in 2023.
How much do households in Jefferson County, ID spend on medical and dental services?
About $13.2M a year, or $1,298 per household. That is in line with the U.S. average (an index of 101, where 100 is the U.S. average). Spread across the 10 physical therapy clinics on map listings, it comes to $1.3M per clinic. The spending figure covers all medical and dental services, not only physical therapy clinics. It is estimated from the incomes of the 10,199 households in Jefferson County and national spending patterns by income.
How does Jefferson County, ID compare with the U.S. for physical therapy clinics?
Jefferson County has 9.8 physical therapy clinics per 10,000 households, 81% above the U.S. rate of 5.4. Spending per clinic is $1.3M, 45% below the U.S. figure of $2.4M. At the national ratio of physical therapy clinics to household spending, Jefferson County would have about 6, against 10 on map listings. There is one business with payroll in the industry for every 927 households, against one for every 2,482 across the U.S.
How fast is Jefferson County, ID growing?
Population estimates put Jefferson County at 35,297 people in 2025, up 13.6% since 2020, faster than the U.S. (+3.1%). It has 10,199 households. The median household income in Jefferson County is $86,679 a year, 7% above the U.S. median of $80,734. That rose 37.5% 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. Jefferson County scores 36 for physical therapy clinics (lower middle), #1,093 of 1,422 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Jefferson County. It maps the physical therapy clinics 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 physical therapy clinics · All 56 business types in Jefferson County
Screening a site or an acquisition in Jefferson 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 Jefferson 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.