Health care · County · New Jersey
Physical therapy clinics in Sussex County, NJ
How Sussex County, NJ 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 43 out of 100: Lower middle
Ranked #908 of 1,422 scored counties
#9 of 21 scored counties in New Jersey
- Listings
- 45
- 16 chain locations (36%)
- Official establishments
- 33
- +13.8% since 2019
- Household spending a year
- $82.9M
- On medical and dental services · $1,435 a household
- Spending per listing
- $1.8M
- 23% below the U.S.
- Listings per 10k households
- 7.8
- 44% above the U.S.
- Population, 2025
- 148,063
- +2.9% since 2020
See the physical therapy clinics around any address in Sussex 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 Sussex 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
As of September 2026, map listings count 45 physical therapy clinics in Sussex County. Of those, 16 are chain locations, or 36%, against 23% across the U.S. That comes to 7.8 for every 10,000 households, 44% above the U.S. rate of 5.4.
At $1,435 per household (11% above the U.S. average), households in Sussex County spend about $82.9M a year on medical and dental services. Spread across 45 physical therapy clinics, that is $1.8M per clinic, 23% 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 33 businesses with payroll classed as physical, occupational and speech therapists in Sussex County in 2023, up 13.8% from 2019. That is one for every 1,751 households, against one for every 2,482 across the U.S.
Population estimates show Sussex County grew 2.9% from 2020 to 2025, in step with the U.S. (+3.1%). The Groundwork market score for physical therapy clinics in Sussex County is 43 (lower middle), #908 of 1,422 scored counties and #9 of 21 scored counties in New Jersey.
How Sussex County compares
The same measures for New Jersey 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 | Sussex County | New Jersey | U.S. |
|---|---|---|---|
| Listings per 10k households | 7.8 | 8.2 | 5.4 |
| Spending per listing | $1.8M | $1.7M | $2.4M |
| Households per official establishment | 1,751 | 1,649 | 2,482 |
| Official establishment growth, 2019–2023 | +13.8% | +23.0% | +23.1% |
| Population growth, 2020–2025 | +2.9% | +3.0% | +3.1% |
| Spending per household on medical and dental services | $1,435 | $1,385 | $1,288 |
| Median household income | $116,186 | $103,556 | $80,734 |
| Groundwork market score | 43 | 30 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 29 → 33+13.8% over the period
- Employees, 2023
- 286
- Annual payroll, 2023
- $13.3M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 4516 chain locations
- Listings at the U.S. rate for this spending
- 35The 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 Sussex 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 Sussex County
- Population, 2025 estimate
- 148,063+2.9% since 2020
- Households
- 57,767
- Median age
- 44.2
- Homes lived in by their owners
- 84%
- Vehicles per household
- 2.0
- Land area
- 519 sq. mi.
- People per square mile
- 281
- Median household income
- $116,186+22.9% vs. 2015–2019, before inflation
- Average household income
- $144,531
- Median home value
- $369,400
- Jobs located here
- 36,880
- Daytime population
- 105,437Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Sussex 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 Sussex 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 New Jersey
Every New Jersey market ranked →The highest-scoring counties in New Jersey for physical therapy clinics, numbered among those based in New Jersey, with Sussex County marked.
Top counties in New Jersey
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Hudson County, NJ | 60 | 147 | 4.9 | $2.7M | +1.8% | #448 of 1,422 |
| 2Hunterdon County, NJ | 60 | 33 | 6.5 | $2.4M | +2.3% | #453 of 1,422 |
| 3Warren County, NJ | 54 | 24 | 5.3 | $2.5M | +3.2% | #611 of 1,422 |
| 4Cumberland County, NJ | 54 | 25 | 4.6 | $2.4M | +2.2% | #617 of 1,422 |
| 5Gloucester County, NJ | 53 | 69 | 6.1 | $2.2M | +3.3% | #652 of 1,422 |
| 6Mercer County, NJ | 48 | 103 | 7.1 | $1.9M | +3.3% | #781 of 1,422 |
| 7Essex County, NJ | 46 | 211 | 6.6 | $1.9M | +4.2% | #825 of 1,422 |
| 8Burlington County, NJ | 44 | 133 | 7.5 | $1.9M | +4.3% | #879 of 1,422 |
| 9Sussex County, NJ | 43 | 45 | 7.8 | $1.8M | +2.9% | #908 of 1,422 |
| 10Cape May County, NJ | 42 | 28 | 6.2 | $2.1M | −1.7% | #922 of 1,422 |
Other business types in Sussex 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 Sussex County, NJ?
Sussex County has 45 physical therapy clinics on map listings as of September 2026. 16 of them (36%) are chain locations. The listings count physical therapy and rehabilitation clinics. Official counts show 33 businesses with payroll classed as physical, occupational and speech therapists in 2023, up 13.8% from 2019.
How much do households in Sussex County, NJ spend on medical and dental services?
About $82.9M a year, or $1,435 per household. That is 11% above the U.S. average (an index of 111, where 100 is the U.S. average). Spread across the 45 physical therapy clinics on map listings, it comes to $1.8M per clinic. The spending figure covers all medical and dental services, not only physical therapy clinics. It is estimated from the incomes of the 57,767 households in Sussex County and national spending patterns by income.
How does Sussex County, NJ compare with the U.S. for physical therapy clinics?
Sussex County has 7.8 physical therapy clinics per 10,000 households, 44% above the U.S. rate of 5.4. Spending per clinic is $1.8M, 23% below the U.S. figure of $2.4M. At the national ratio of physical therapy clinics to household spending, Sussex County would have about 35, against 45 on map listings. There is one business with payroll in the industry for every 1,751 households, against one for every 2,482 across the U.S. The official count rose 13.8% from 2019 to 2023, against +23.1% for the U.S.
How fast is Sussex County, NJ growing?
Population estimates put Sussex County at 148,063 people in 2025, up 2.9% since 2020, in step with the U.S. (+3.1%). It has 57,767 households. The median household income in Sussex County is $116,186 a year, 44% above the U.S. median of $80,734. That rose 22.9% 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. Sussex County scores 43 for physical therapy clinics (lower middle), #908 of 1,422 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Sussex 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 Sussex County
Screening a site or an acquisition in Sussex 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 Sussex 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.