Health care · County · South Carolina
Physical therapy clinics in Dorchester County, SC
How Dorchester County, SC 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 58 out of 100: Upper middle
Ranked #516 of 1,422 scored counties
#13 of 27 scored counties in South Carolina
- Listings
- 37
- 11 chain locations (30%)
- Official establishments
- 15
- Businesses with payroll, 2023
- Household spending a year
- $71.9M
- On medical and dental services · $1,138 a household
- Spending per listing
- $1.9M
- 19% below the U.S.
- Listings per 10k households
- 5.9
- 9% above the U.S.
- Population, 2025
- 178,397
- +10.1% since 2020
See the physical therapy clinics around any address in Dorchester 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 Dorchester 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
Map listings as of September 2026 show 37 physical therapy clinics in Dorchester County. Chain locations make up 30% of them, against 23% across the U.S. That comes to 5.9 for every 10,000 households, 9% above the U.S. rate of 5.4.
Household spending on medical and dental services in Dorchester County comes to about $71.9M a year: $1,138 per household, 12% below the U.S. average. That works out to $1.9M per clinic, 19% 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.
In 2023, official counts showed 15 businesses with payroll in Dorchester County classed as physical, occupational and speech therapists. That is one for every 4,212 households, against one for every 2,482 across the U.S.
Population estimates put the population change in Dorchester County from 2020 to 2025 at +10.1%, faster than the U.S. (+3.1%). Dorchester County scores 58 (upper middle) on the Groundwork market score for physical therapy clinics, ranking #516 of 1,422 scored counties and #13 of 27 scored counties in South Carolina.
How Dorchester County compares
The same measures for South Carolina 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 | Dorchester County | South Carolina | U.S. |
|---|---|---|---|
| Listings per 10k households | 5.9 | 5.0 | 5.4 |
| Spending per listing | $1.9M | $2.2M | $2.4M |
| Households per official establishment | 4,212 | 2,893 | 2,482 |
| Official establishment growth, 2019–2023 | n/a | +19.6% | +23.1% |
| Population growth, 2020–2025 | +10.1% | +8.5% | +3.1% |
| Spending per household on medical and dental services | $1,138 | $1,086 | $1,288 |
| Median household income | $78,198 | $69,324 | $80,734 |
| Groundwork market score | 58 | 60 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 18 → 15
- Employees, 2023
- 90
- Annual payroll, 2023
- $4.6M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 3711 chain locations
- Listings at the U.S. rate for this spending
- 30The 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 Dorchester 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 Dorchester County
- Population, 2025 estimate
- 178,397+10.1% since 2020
- Households
- 63,179
- Median age
- 38.4
- Homes lived in by their owners
- 76%
- Vehicles per household
- 1.9
- Land area
- 568 sq. mi.
- People per square mile
- 294
- Median household income
- $78,198+24.0% vs. 2015–2019, before inflation
- Average household income
- $100,220
- Median home value
- $329,300
- Jobs located here
- 39,777
- Daytime population
- 129,933Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Dorchester 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 Dorchester 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 South Carolina
Every South Carolina market ranked →The highest-scoring counties in South Carolina for physical therapy clinics, numbered among those based in South Carolina, with Dorchester County marked.
Top counties in South Carolina
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Kershaw County, SC | 78 | 8 | 3.0 | $3.6M | +11.6% | #92 of 1,422 |
| 2Laurens County, SC | 69 | 5 | 1.9 | $5.2M | +6.2% | #231 of 1,422 |
| 3Aiken County, SC | 64 | 24 | 3.4 | $3.2M | +7.3% | #338 of 1,422 |
| 4Spartanburg County, SC | 64 | 53 | 4.0 | $2.6M | +15.6% | #351 of 1,422 |
| 5Jasper County, SC | 62 | 6 | 4.6 | $2.3M | +32.2% | #403 of 1,422 |
| 6Horry County, SC | 61 | 66 | 4.2 | $2.5M | +20.9% | #419 of 1,422 |
| 7York County, SC | 60 | 49 | 4.3 | $2.8M | +8.1% | #441 of 1,422 |
| 8Berkeley County, SC | 60 | 44 | 4.7 | $2.4M | +18.7% | #454 of 1,422 |
| 9Sumter County, SC | 59 | 13 | 3.2 | $3.1M | −0.3% | #469 of 1,422 |
| 10Greenwood County, SC | 59 | 9 | 3.2 | $3M | +1.5% | #471 of 1,422 |
| 13Dorchester County, SC | 58 | 37 | 5.9 | $1.9M | +10.1% | #516 of 1,422 |
Other business types in Dorchester 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 Dorchester County, SC?
There are 37 physical therapy clinics on map listings in Dorchester County as of September 2026. 11 of them (30%) are chain locations. The listings count physical therapy and rehabilitation clinics. Official counts show 15 businesses with payroll classed as physical, occupational and speech therapists in 2023.
How much do households in Dorchester County, SC spend on medical and dental services?
About $71.9M a year, or $1,138 per household. That is 12% below the U.S. average (an index of 88, where 100 is the U.S. average). Spread across the 37 physical therapy clinics on map listings, it comes to $1.9M per clinic. The spending figure covers all medical and dental services, not only physical therapy clinics. It is estimated from the incomes of the 63,179 households in Dorchester County and national spending patterns by income.
How does Dorchester County, SC compare with the U.S. for physical therapy clinics?
Dorchester County has 5.9 physical therapy clinics per 10,000 households, 9% above the U.S. rate of 5.4. Spending per clinic is $1.9M, 19% below the U.S. figure of $2.4M. At the national ratio of physical therapy clinics to household spending, Dorchester County would have about 30, against 37 on map listings. There is one business with payroll in the industry for every 4,212 households, against one for every 2,482 across the U.S.
How fast is Dorchester County, SC growing?
Population estimates put Dorchester County at 178,397 people in 2025, up 10.1% since 2020, faster than the U.S. (+3.1%). It has 63,179 households. The median household income in Dorchester County is $78,198 a year, 3% below the U.S. median of $80,734. That rose 24.0% 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. Dorchester County scores 58 for physical therapy clinics (upper middle), #516 of 1,422 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Dorchester 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 Dorchester County
Screening a site or an acquisition in Dorchester 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 Dorchester 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.