Groundwork

Fitness and classes · County · New York

Gyms and studios in Suffolk County, NY

Competitor counts, household spending and official business counts for gyms and studios in Suffolk County, NY, set against other counties and the U.S.

Groundwork market score · out of 100

Score 45 out of 100: Lower middle

Ranked #1,301 of 2,088 scored counties
#38 of 61 scored counties in New York

Listings
1,188
248 chain locations (21%)
Official establishments
601
+2.7% since 2019
Household spending a year
$724.3M
On memberships, classes and admissions · $1,465 a household
Spending per listing
$610K
8% below the U.S.
Listings per 10k households
24.0
61% above the U.S.
Population, 2025
1,546,090
+1.6% since 2020

See the gyms and studios around any address in Suffolk County

The site report maps the gyms and studios 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.

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Survey estimates 2020–2024 · population estimates 2025 · official business counts 2023 · map listings September 2026 · Data credits · How we measure

What this means

Household spending on memberships, classes and admissions in Suffolk County comes to about $724.3M a year: $1,465 per household, 49% above the U.S. average. That works out to $610K per location, 8% below the U.S. figure of $662K.

Suffolk County has 1,188 gyms and studios on map listings as of September 2026. Of those, 248 are chain locations, or 21%, against 20% across the U.S. Per 10,000 households, that is 24.0, 61% above the U.S. rate of 14.9.

The official count of businesses with payroll classed as fitness centers and recreation instruction in Suffolk County was 601 in 2023, up 2.7% from 2019. That is one for every 823 households, against one for every 1,641 across the U.S. Since fiscal 2022, 58 SBA-backed loans worth $23.1M have gone to businesses classed as fitness centers and recreation instruction in Suffolk County.

Population estimates show Suffolk County grew 1.6% from 2020 to 2025, slower than the U.S. (+3.1%). For gyms and studios, Suffolk County has a Groundwork market score of 45 (lower middle): #1,301 of 2,088 scored counties and #38 of 61 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 and studios counted, so it measures the demand for each competitor, not any business’s revenue. Households per establishment does the same with the official count.

Gyms, studios and classes in Suffolk County, NY compared with New York and the U.S.
MeasureSuffolk CountyNew YorkU.S.
Listings per 10k households24.015.214.9
Spending per listing$610K$707K$662K
Households per official establishment8231,4541,641
Official establishment growth, 2019–2023+2.7%−4.0%+8.2%
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 score4547

Official counts and lending

Businesses

Official establishments, 2019 to 2023
585 → 601+2.7% over the period
Employees, 2023
6,543
Annual payroll, 2023
$128.3M
One-person businesses, 2023
Not publishedNot published for this business type
Map listings, September 2026
1,188248 chain locations
Listings at the U.S. rate for this spending
1,094The U.S. ratio of listings to household spending, applied here

SBA-backed loans since fiscal 2022

Loans
58
Amount
$23.1M

SBA-backed loans to businesses classed as fitness centers and recreation instruction 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.

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 and studios 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.

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Gyms, studios and classes across New York

Every New York market ranked →

The highest-scoring counties in New York for gyms and studios, numbered among those based in New York, with Suffolk County marked.

Top counties in New York

Counties in New York ranked for gyms and studios by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Rensselaer County, NY716810.2$938K−0.2%#225 of 2,088
2Sullivan County, NY703410.8$819K+2.7%#252 of 2,088
3Greene County, NY69189.6$926K−1.1%#273 of 2,088
4Yates County, NY6777.4$1.1M−0.8%#333 of 2,088
5Queens County, NY667378.8$1.2M−1.1%#361 of 2,088
6Tioga County, NY662110.3$797K−1.9%#380 of 2,088
7Schenectady County, NY657110.6$864K+3.0%#407 of 2,088
8Bronx County, NY642103.9$1.6M−3.8%#433 of 2,088
9Cayuga County, NY63309.5$793K−2.3%#487 of 2,088
10Lewis County, NY6276.3$1.1M−0.3%#507 of 2,088
38Suffolk County, NY451,18824.0$610K+1.6%#1,301 of 2,088

Other business types in Suffolk County

Each with its Groundwork market score here, out of 100, where it has one.

Questions

How many gyms and studios are in Suffolk County, NY?

Map listings as of September 2026 show 1,188 gyms and studios in Suffolk County. 248 of them (21%) are chain locations. The listings count gyms, fitness studios, martial arts and dance studios. Official counts show 601 businesses with payroll classed as fitness centers and recreation instruction in 2023, up 2.7% from 2019.

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 1,188 gyms and studios on map listings, it comes to $610K per location. 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 and studios?

Suffolk County has 24.0 gyms and studios per 10,000 households, 61% above the U.S. rate of 14.9. Spending per location is $610K, 8% below the U.S. figure of $662K. At the U.S. ratio of gyms and studios to household spending, Suffolk County would have about 1,094, against 1,188 on map listings. There is one business with payroll in the industry for every 823 households, against one for every 1,641 across the U.S. The official count rose 2.7% from 2019 to 2023, against +8.2% 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 45 for gyms and studios (lower middle), #1,301 of 2,088 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 and studios 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 and studios · 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.