Fitness and classes · County · Massachusetts
Gyms in Nantucket County, MA
The gyms in Nantucket County, MA, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 50 out of 100: Upper middle
Ranked #921 of 1,792 scored counties
#14 of 14 scored counties in Massachusetts
- Listings
- 8
- 0 chain locations (0%)
- Official establishments
- 9
- All fitness and recreational sports centers
- Household spending a year
- $8.7M
- On memberships, classes and admissions · $1,665 a household
- Spending per listing
- $1.1M
- 16% below the U.S.
- Listings per 10k households
- 15.2
- Twice the U.S.
- Population, 2025
- 14,758
- +3.6% since 2020
See the gyms around any address in Nantucket 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 Nantucket 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 8 gyms in Nantucket County. None of them are chain locations, against 28% across the U.S. That comes to 15.2 for every 10,000 households, twice the U.S. rate of 7.6.
At $1,665 per household (69% above the U.S. average), households in Nantucket County spend about $8.7M a year on memberships, classes and admissions. Spread across 8 gyms, that is $1.1M per gym, 16% below the U.S. figure of $1.3M. That spending covers all memberships, classes and admissions, which gyms share with other businesses in the trade.
In 2023, official counts showed 9 businesses with payroll in Nantucket County classed as fitness and recreational sports centers. That is one for every 584 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.
Between 2020 and 2025, the population of Nantucket County grew 3.6%, faster than the U.S. (+3.1%). For gyms, Nantucket County has a Groundwork market score of 50 (upper middle): #921 of 1,792 scored counties and #14 of 14 scored counties in Massachusetts.
How Nantucket County compares
The same measures for Massachusetts 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 | Nantucket County | Massachusetts | U.S. |
|---|---|---|---|
| Listings per 10k households | 15.2 | 9.1 | 7.6 |
| Spending per listing | $1.1M | $1.4M | $1.3M |
| Households per official establishment (all fitness and recreational sports centers) | 584 | 2,264 | 3,109 |
| Official establishment growth, 2019–2023 | n/a | −3.3% | +5.8% |
| Population growth, 2020–2025 | +3.6% | +2.4% | +3.1% |
| Spending per household on memberships, classes and admissions | $1,665 | $1,248 | $983 |
| Median household income | $139,688 | $103,960 | $80,734 |
| Groundwork market score | 50 | 52 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 6 → 9All fitness and recreational sports centers
- Employees, 2023
- 64
- Annual payroll, 2023
- $6.7M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 80 chain locations
- Listings at the U.S. rate for this spending
- 7The 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 fitness and recreational sports centers in Nantucket 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 Nantucket County
- Population, 2025 estimate
- 14,758+3.6% since 2020
- Households
- 5,252
- Median age
- 42.4
- Homes lived in by their owners
- 72%
- Vehicles per household
- 1.9
- Land area
- 46 sq. mi.
- People per square mile
- 314
- Median household income
- $139,688+29.7% vs. 2015–2019, before inflation
- Average household income
- $205,560
- Median home value
- $1,593,800
- Jobs located here
- 6,570
- Daytime population
- 13,667Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Nantucket 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 Nantucket County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardGyms across Massachusetts
Every Massachusetts market ranked →The highest-scoring counties in Massachusetts for gyms, numbered among those based in Massachusetts, with Nantucket County marked.
Top counties in Massachusetts
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Franklin County, MA | 69 | 16 | 5.1 | $1.6M | −0.3% | #243 of 1,792 |
| 2Bristol County, MA | 63 | 174 | 7.4 | $1.3M | +2.9% | #428 of 1,792 |
| 3Worcester County, MA | 62 | 299 | 8.9 | $1.3M | +3.7% | #460 of 1,792 |
| 4Hampshire County, MA | 62 | 52 | 8.4 | $1.2M | +10.4% | #464 of 1,792 |
| 5Middlesex County, MA | 61 | 655 | 10.3 | $1.5M | +2.8% | #489 of 1,792 |
| 6Berkshire County, MA | 61 | 45 | 7.8 | $1.2M | −1.2% | #504 of 1,792 |
| 7Plymouth County, MA | 59 | 189 | 9.3 | $1.4M | +3.5% | #559 of 1,792 |
| 8Hampden County, MA | 59 | 123 | 6.7 | $1.3M | +0.2% | #569 of 1,792 |
| 9Norfolk County, MA | 58 | 305 | 10.8 | $1.4M | +2.2% | #600 of 1,792 |
| 10Suffolk County, MA | 57 | 269 | 8.2 | $1.4M | +0.1% | #639 of 1,792 |
| 14Nantucket County, MA | 50 | 8 | 15.2 | $1.1M | +3.6% | #921 of 1,792 |
Other business types in Nantucket 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 Nantucket County, MA?
Nantucket County has 8 gyms on map listings as of September 2026. None of them are chain locations. The listings count gyms and fitness centers. Official counts show 9 businesses with payroll classed as fitness and recreational sports centers in 2023. That count covers all fitness and recreational sports centers (yoga, Pilates and fitness studios included), not only gyms.
How much do households in Nantucket County, MA spend on memberships, classes and admissions?
About $8.7M a year, or $1,665 per household. That is 69% above the U.S. average (an index of 169, where 100 is the U.S. average). Spread across the 8 gyms on map listings, it comes to $1.1M per gym. The spending figure covers all memberships, classes and admissions, not only gyms. It is estimated from the incomes of the 5,252 households in Nantucket County and national spending patterns by income.
How does Nantucket County, MA compare with the U.S. for gyms?
Nantucket County has 15.2 gyms per 10,000 households, twice the U.S. rate of 7.6. Spending per gym is $1.1M, 16% below the U.S. figure of $1.3M. At the national ratio of gyms to household spending, Nantucket County would have about 7, against 8 on map listings. There is one business with payroll in the industry for every 584 households, against one for every 3,109 across the U.S.
How fast is Nantucket County, MA growing?
Population estimates put Nantucket County at 14,758 people in 2025, up 3.6% since 2020, faster than the U.S. (+3.1%). It has 5,252 households. The median household income in Nantucket County is $139,688 a year, 73% above the U.S. median of $80,734. That rose 29.7% 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. Nantucket County scores 50 for gyms (upper middle), #921 of 1,792 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Nantucket 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 Nantucket County
Screening a site or an acquisition in Nantucket 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 Nantucket 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.