Fitness and classes · County · Washington
Gyms in San Juan County, WA
Competitor counts, household spending and official business counts for gyms in San Juan County, WA, set against other counties and the U.S.
Groundwork market score · out of 100
Score 59 out of 100: Upper middle
Ranked #561 of 1,792 scored counties
#25 of 29 scored counties in Washington
- Listings
- 8
- 1 chain location (13%)
- Official establishments
- 6
- All fitness and recreational sports centers
- Household spending a year
- $11.1M
- On memberships, classes and admissions · $1,232 a household
- Spending per listing
- $1.4M
- 7% above the U.S.
- Listings per 10k households
- 8.9
- 17% above the U.S.
- Population, 2025
- 18,577
- +4.2% since 2020
See the gyms around any address in San Juan 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 San Juan 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
Households in San Juan County spend about $11.1M a year on memberships, classes and admissions, or $1,232 per household, 25% above the U.S. average. That works out to $1.4M per gym, 7% above the U.S. figure of $1.3M. The spending figure covers all memberships, classes and admissions, not only gyms.
San Juan County has 8 gyms on map listings as of September 2026. One of them (13%) is a chain location, against 28% across the U.S. That is 8.9 per 10,000 households, 17% above the U.S. rate of 7.6.
The official count of businesses with payroll classed as fitness and recreational sports centers in San Juan County was 6 in 2023. That is one for every 1,503 households, against one for every 3,109 across the U.S. That count covers all fitness and recreational sports centers (yoga, Pilates and fitness studios included), not only gyms.
Between 2020 and 2025, the population of San Juan County grew 4.2%, faster than the U.S. (+3.1%). San Juan County scores 59 (upper middle) on the Groundwork market score for gyms, ranking #561 of 1,792 scored counties and #25 of 29 scored counties in Washington.
How San Juan County compares
The same measures for Washington 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 | San Juan County | Washington | U.S. |
|---|---|---|---|
| Listings per 10k households | 8.9 | 7.1 | 7.6 |
| Spending per listing | $1.4M | $2M | $1.3M |
| Households per official establishment (all fitness and recreational sports centers) | 1,503 | 2,908 | 3,109 |
| Official establishment growth, 2019–2023 | n/a | +6.9% | +5.8% |
| Population growth, 2020–2025 | +4.2% | +3.6% | +3.1% |
| Spending per household on memberships, classes and admissions | $1,232 | $1,386 | $983 |
| Median household income | $84,800 | $98,141 | $80,734 |
| Groundwork market score | 59 | 74 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 6 → 6All fitness and recreational sports centers
- Employees, 2023
- 53
- Annual payroll, 2023
- $639K
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 81 chain location
- Listings at the U.S. rate for this spending
- 9The 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 San Juan 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 San Juan County
- Population, 2025 estimate
- 18,577+4.2% since 2020
- Households
- 9,015
- Median age
- 56.2
- Homes lived in by their owners
- 78%
- Vehicles per household
- 2.1
- Land area
- 174 sq. mi.
- People per square mile
- 106
- Median household income
- $84,800+33.3% vs. 2015–2019, before inflation
- Average household income
- $131,031
- Median home value
- $799,200
- Jobs located here
- 5,552
- Daytime population
- 16,562Residents who don’t work, plus everyone whose job is here
Looking at a specific site in San Juan 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 San Juan County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardGyms across Washington
Every Washington market ranked →The highest-scoring counties in Washington for gyms, numbered among those based in Washington, with San Juan County marked.
Top counties in Washington
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Lewis County, WA | 92 | 10 | 3.0 | $3.2M | +6.7% | #4 of 1,792 |
| 2Mason County, WA | 90 | 7 | 2.7 | $4.1M | +7.8% | #9 of 1,792 |
| 3Franklin County, WA | 90 | 15 | 5.0 | $2.3M | +5.6% | #12 of 1,792 |
| 4Grays Harbor County, WA | 83 | 14 | 4.6 | $1.9M | +3.0% | #46 of 1,792 |
| 5Thurston County, WA | 82 | 77 | 6.5 | $1.9M | +2.8% | #48 of 1,792 |
| 6Snohomish County, WA | 81 | 201 | 6.4 | $2.4M | +4.9% | #55 of 1,792 |
| 7Stevens County, WA | 80 | 9 | 4.6 | $2M | +6.6% | #64 of 1,792 |
| 8Cowlitz County, WA | 80 | 27 | 6.1 | $1.6M | +3.5% | #69 of 1,792 |
| 9Clark County, WA | 77 | 126 | 6.4 | $2M | +5.3% | #99 of 1,792 |
| 10Pierce County, WA | 76 | 226 | 6.4 | $2.1M | +2.5% | #118 of 1,792 |
| 25San Juan County, WA | 59 | 8 | 8.9 | $1.4M | +4.2% | #561 of 1,792 |
Other business types in San Juan 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 San Juan County, WA?
Map listings as of September 2026 show 8 gyms in San Juan County. One of them (13%) is a chain location. The listings count gyms and fitness centers. Official counts show 6 businesses with payroll classed as fitness and recreational sports centers in 2023. The official count takes in all fitness and recreational sports centers, not only gyms: yoga, Pilates and fitness studios are counted too.
How much do households in San Juan County, WA spend on memberships, classes and admissions?
About $11.1M a year, or $1,232 per household. That is 25% above the U.S. average (an index of 125, where 100 is the U.S. average). Spread across the 8 gyms on map listings, it comes to $1.4M per gym. That spending covers all memberships, classes and admissions, which gyms share with other businesses in the trade. It is estimated from the incomes of the 9,015 households in San Juan County and national spending patterns by income.
How does San Juan County, WA compare with the U.S. for gyms?
San Juan County has 8.9 gyms per 10,000 households, 17% above the U.S. rate of 7.6. Spending per gym is $1.4M, 7% above the U.S. figure of $1.3M. At the U.S. ratio of gyms to household spending, San Juan County would have about 9, against 8 on map listings. There is one business with payroll in the industry for every 1,503 households, against one for every 3,109 across the U.S.
How fast is San Juan County, WA growing?
Population estimates put San Juan County at 18,577 people in 2025, up 4.2% since 2020, faster than the U.S. (+3.1%). It has 9,015 households. Median household income in San Juan County is $84,800, 5% above the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 33.3%, 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. San Juan County scores 59 for gyms (upper middle), #561 of 1,792 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in San Juan 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 San Juan County
Screening a site or an acquisition in San Juan 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 San Juan 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.