Fitness and classes · County · California
Gyms and studios in Siskiyou County, CA
Competitor counts, household spending and official business counts for gyms and studios in Siskiyou County, CA, set against other counties and the U.S.
Groundwork market score · out of 100
Score 43 out of 100: Lower middle
Ranked #1,376 of 2,088 scored counties
#48 of 55 scored counties in California
- Listings
- 24
- 1 chain location (4%)
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $15.7M
- On memberships, classes and admissions · $825 a household
- Spending per listing
- $656K
- In line with the U.S.
- Listings per 10k households
- 12.6
- 15% below the U.S.
- Population, 2025
- 42,013
- −4.5% since 2020
See the gyms and studios around any address in Siskiyou 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 Siskiyou 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 24 gyms and studios in Siskiyou County. One of them (4%) is a chain location, against 20% across the U.S. That is 12.6 per 10,000 households, 15% below the U.S. rate of 14.9.
At $825 per household (16% below the U.S. average), households in Siskiyou County spend about $15.7M a year on memberships, classes and admissions. Spread across 24 gyms and studios, that is $656K per location, in line with the U.S. figure of $662K.
There is no official count of businesses with payroll classed as fitness centers and recreation instruction in Siskiyou County: counts under 3 aren’t published.
Between 2020 and 2025, the population of Siskiyou County declined 4.5%, against +3.1% for the U.S. The Groundwork market score for gyms and studios in Siskiyou County is 43 (lower middle), #1,376 of 2,088 scored counties and #48 of 55 scored counties in California.
How Siskiyou County compares
The same measures for California 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.
| Measure | Siskiyou County | California | U.S. |
|---|---|---|---|
| Listings per 10k households | 12.6 | 17.1 | 14.9 |
| Spending per listing | $656K | $837K | $662K |
| Households per official establishment | n/a | 1,281 | 1,641 |
| Official establishment growth, 2019–2023 | n/a | +14.7% | +8.2% |
| Population growth, 2020–2025 | −4.5% | −0.4% | +3.1% |
| Spending per household on memberships, classes and admissions | $825 | $1,435 | $983 |
| Median household income | $59,095 | $99,122 | $80,734 |
| Groundwork market score | 43 | 60 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- n/a
- Employees, 2023
- n/a
- Annual payroll, 2023
- n/a
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 241 chain location
- Listings at the U.S. rate for this spending
- 24The 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 centers and recreation instruction in Siskiyou 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 Siskiyou County
- Population, 2025 estimate
- 42,013−4.5% since 2020
- Households
- 19,079
- Median age
- 46.8
- Homes lived in by their owners
- 69%
- Vehicles per household
- 2.0
- Land area
- 6,279 sq. mi.
- People per square mile
- 7
- Median household income
- $59,095+30.6% vs. 2015–2019, before inflation
- Average household income
- $82,222
- Median home value
- $309,500
- Jobs located here
- 13,187
- Daytime population
- 41,151Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Siskiyou 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 Siskiyou County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardGyms, studios and classes across California
Every California market ranked →The highest-scoring counties in California for gyms and studios, numbered among those based in California, with Siskiyou County marked.
Top counties in California
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Yuba County, CA | 92 | 20 | 7.0 | $1.4M | +8.2% | #7 of 2,088 |
| 2Madera County, CA | 84 | 50 | 11.0 | $952K | +7.4% | #35 of 2,088 |
| 3Calaveras County, CA | 82 | 26 | 14.1 | $823K | +2.8% | #54 of 2,088 |
| 4San Joaquin County, CA | 80 | 328 | 13.4 | $942K | +5.5% | #71 of 2,088 |
| 5Amador County, CA | 79 | 24 | 14.9 | $755K | +3.2% | #84 of 2,088 |
| 6San Benito County, CA | 78 | 25 | 12.2 | $1.3M | +8.6% | #86 of 2,088 |
| 7Merced County, CA | 78 | 98 | 11.4 | $796K | +5.1% | #97 of 2,088 |
| 8Colusa County, CA | 77 | 5 | 6.7 | $1.5M | −0.1% | #100 of 2,088 |
| 9Tulare County, CA | 77 | 147 | 10.3 | $950K | +2.4% | #107 of 2,088 |
| 10Tehama County, CA | 76 | 20 | 8.1 | $1.1M | −1.7% | #124 of 2,088 |
| 48Siskiyou County, CA | 43 | 24 | 12.6 | $656K | −4.5% | #1,376 of 2,088 |
Other business types in Siskiyou 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
- Gyms, studios and classes43
- Gyms56
- Yoga, Pilates and fitness studios18
- Martial arts and dance studios49
Health care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many gyms and studios are in Siskiyou County, CA?
Siskiyou County has 24 gyms and studios on map listings as of September 2026. One of them (4%) is a chain location. The listings count gyms, fitness studios, martial arts and dance studios. No official count is published for fitness centers and recreation instruction in Siskiyou County: counts under 3 are left out.
How much do households in Siskiyou County, CA spend on memberships, classes and admissions?
About $15.7M a year, or $825 per household. That is 16% below the U.S. average (an index of 84, where 100 is the U.S. average). Spread across the 24 gyms and studios on map listings, it comes to $656K per location. It is estimated from the incomes of the 19,079 households in Siskiyou County and national spending patterns by income.
How does Siskiyou County, CA compare with the U.S. for gyms and studios?
Siskiyou County has 12.6 gyms and studios per 10,000 households, 15% below the U.S. rate of 14.9. Spending per location is $656K, in line with the U.S. figure of $662K. The count on map listings matches the U.S. ratio of gyms and studios to household spending.
How fast is Siskiyou County, CA growing?
Population estimates put Siskiyou County at 42,013 people in 2025, down 4.5% since 2020, against +3.1% for the U.S. It has 19,079 households. Median household income in Siskiyou County is $59,095, 27% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 30.6%, 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. Siskiyou County scores 43 for gyms and studios (lower middle), #1,376 of 2,088 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Siskiyou 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 Siskiyou County
Screening a site or an acquisition in Siskiyou 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 Siskiyou 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.