Fitness and classes · County · New York
Gyms in Suffolk County, NY
The gyms in Suffolk County, NY, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 57 out of 100: Upper middle
Ranked #640 of 1,792 scored counties
#30 of 57 scored counties in New York
- Listings
- 510
- 167 chain locations (33%)
- Official establishments
- 283
- All fitness and recreational sports centers · +11.4% since 2019
- Household spending a year
- $724.3M
- On memberships, classes and admissions · $1,465 a household
- Spending per listing
- $1.4M
- 9% above the U.S.
- Listings per 10k households
- 10.3
- 36% above the U.S.
- Population, 2025
- 1,546,090
- +1.6% since 2020
See the gyms around any address in Suffolk County
The site report maps the gyms 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 Suffolk 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 510 gyms in Suffolk County. Chain locations make up 33% of them, against 28% across the U.S. That comes to 10.3 for every 10,000 households, 36% above the U.S. rate of 7.6.
Households in Suffolk County spend about $724.3M a year on memberships, classes and admissions, or $1,465 per household, 49% above the U.S. average. Spread across 510 gyms, that is $1.4M per gym, 9% above the U.S. figure of $1.3M. That spending covers all memberships, classes and admissions, which gyms share with other businesses in the trade.
The official count of businesses with payroll classed as fitness and recreational sports centers in Suffolk County was 283 in 2023, up 11.4% from 2019. That is one for every 1,747 households, against one for every 3,109 across the U.S. The official count takes in all fitness and recreational sports centers, not only gyms: yoga, Pilates and fitness studios are counted too. Since fiscal 2022, 46 SBA-backed loans worth $20.4M have gone to businesses classed as fitness and recreational sports centers in Suffolk County.
Between 2020 and 2025, the population of Suffolk County grew 1.6%, slower than the U.S. (+3.1%). The Groundwork market score for gyms in Suffolk County is 57 (upper middle), #640 of 1,792 scored counties and #30 of 57 scored counties in New York.
How Suffolk County compares
The same measures for New York and the whole U.S. Spending per listing divides a year of household spending on all memberships, classes and admissions by the gyms 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 | Suffolk County | New York | U.S. |
|---|---|---|---|
| Listings per 10k households | 10.3 | 6.7 | 7.6 |
| Spending per listing | $1.4M | $1.6M | $1.3M |
| Households per official establishment (all fitness and recreational sports centers) | 1,747 | 3,084 | 3,109 |
| Official establishment growth, 2019–2023 | +11.4% | −7.1% | +5.8% |
| Population growth, 2020–2025 | +1.6% | −0.6% | +3.1% |
| Spending per household on memberships, classes and admissions | $1,465 | $1,071 | $983 |
| Median household income | $130,686 | $85,974 | $80,734 |
| Groundwork market score | 57 | 58 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 254 → 283All fitness and recreational sports centers · +11.4% over the period
- Employees, 2023
- 4,302
- Annual payroll, 2023
- $90M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 510167 chain locations
- Listings at the U.S. rate for this spending
- 557The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 46
- Amount
- $20.4M
SBA-backed loans to businesses classed as fitness and recreational sports centers in Suffolk 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. These official figures cover all fitness and recreational sports centers, not only gyms.
Population and households in Suffolk County
- Population, 2025 estimate
- 1,546,090+1.6% since 2020
- Households
- 494,405
- Median age
- 42.5
- Homes lived in by their owners
- 82%
- Vehicles per household
- 2.0
- Land area
- 898 sq. mi.
- People per square mile
- 1,620
- Median household income
- $130,686+29.4% vs. 2015–2019, before inflation
- Average household income
- $167,491
- Median home value
- $578,400
- Jobs located here
- 624,016
- Daytime population
- 1,340,805Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Suffolk 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 gyms on map listings by name and distance.
Or open the report at the center of Suffolk County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardGyms across New York
Every New York market ranked →The highest-scoring counties in New York for gyms, numbered among those based in New York, with Suffolk County marked.
Top counties in New York
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Sullivan County, NY | 84 | 10 | 3.2 | $2.8M | +2.7% | #38 of 1,792 |
| 2Rensselaer County, NY | 81 | 25 | 3.7 | $2.6M | −0.2% | #53 of 1,792 |
| 3Queens County, NY | 76 | 276 | 3.3 | $3.1M | −1.1% | #115 of 1,792 |
| 4Richmond County, NY | 74 | 100 | 5.9 | $2M | +1.3% | #141 of 1,792 |
| 5Kings County, NY | 72 | 394 | 3.9 | $2.7M | −2.5% | #176 of 1,792 |
| 6Tioga County, NY | 71 | 8 | 3.9 | $2.1M | −1.9% | #197 of 1,792 |
| 7Dutchess County, NY | 70 | 84 | 7.2 | $1.6M | +1.5% | #229 of 1,792 |
| 8Rockland County, NY | 69 | 91 | 8.8 | $1.5M | +5.9% | #250 of 1,792 |
| 9Oswego County, NY | 69 | 25 | 5.3 | $1.5M | +1.0% | #253 of 1,792 |
| 10Madison County, NY | 68 | 13 | 5.0 | $1.7M | −1.2% | #264 of 1,792 |
| 30Suffolk County, NY | 57 | 510 | 10.3 | $1.4M | +1.6% | #640 of 1,792 |
Other business types in Suffolk 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 gyms are in Suffolk County, NY?
Suffolk County has 510 gyms on map listings as of September 2026. 167 of them (33%) are chain locations. The listings count gyms and fitness centers. Official counts show 283 businesses with payroll classed as fitness and recreational sports centers in 2023, up 11.4% from 2019. That count covers all fitness and recreational sports centers (yoga, Pilates and fitness studios included), not only gyms.
How much do households in Suffolk County, NY spend on memberships, classes and admissions?
About $724.3M a year, or $1,465 per household. That is 49% above the U.S. average (an index of 149, where 100 is the U.S. average). Spread across the 510 gyms on map listings, it comes to $1.4M per gym. The spending figure covers all memberships, classes and admissions, not only gyms. It is estimated from the incomes of the 494,405 households in Suffolk County and national spending patterns by income.
How does Suffolk County, NY compare with the U.S. for gyms?
Suffolk County has 10.3 gyms per 10,000 households, 36% above the U.S. rate of 7.6. Spending per gym is $1.4M, 9% above the U.S. figure of $1.3M. At the national ratio of gyms to household spending, Suffolk County would have about 557, against 510 on map listings. There is one business with payroll in the industry for every 1,747 households, against one for every 3,109 across the U.S. The official count rose 11.4% from 2019 to 2023, against +5.8% for the U.S.
How fast is Suffolk County, NY growing?
Population estimates put Suffolk County at 1,546,090 people in 2025, up 1.6% since 2020, slower than the U.S. (+3.1%). It has 494,405 households. The median household income in Suffolk County is $130,686 a year, 62% above the U.S. median of $80,734. That rose 29.4% 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. Suffolk County scores 57 for gyms (upper middle), #640 of 1,792 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Suffolk County. It maps the gyms 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 gyms · All 56 business types in Suffolk County
Screening a site or an acquisition in Suffolk 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 Suffolk 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.