Groundwork

Fitness and classes · County · California

Gyms and studios in Modoc County, CA

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

Groundwork market score

Not scored

Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.

Listings
3
1 chain location (33%)
Official establishments
n/a
Fewer than 3, or not published
Household spending a year
$2.6M
On memberships, classes and admissions · $790 a household
Spending per listing
$860K
30% above the U.S.
Listings per 10k households
9.2
38% below the U.S.
Population, 2025
8,426
−2.9% since 2020

See the gyms and studios around any address in Modoc 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 Modoc 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 Modoc County comes to about $2.6M a year: $790 per household, 20% below the U.S. average. That works out to $860K per location, 30% above the U.S. figure of $662K.

Modoc County has 3 gyms and studios on map listings as of September 2026. That is 9.2 per 10,000 households, 38% below the U.S. rate of 14.9.

Official counts don’t publish a figure for fitness centers and recreation instruction in Modoc County, since they leave out counts under 3.

Population estimates put the population change in Modoc County from 2020 to 2025 at −2.9%, against +3.1% for the U.S. Counties under 10,000 people aren’t given a market score, since a few businesses can swing their figures.

How Modoc 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.

Gyms, studios and classes in Modoc County, CA compared with California and the U.S.
MeasureModoc CountyCaliforniaU.S.
Listings per 10k households9.217.114.9
Spending per listing$860K$837K$662K
Households per official establishmentn/a1,2811,641
Official establishment growth, 2019–2023n/a+14.7%+8.2%
Population growth, 2020–2025−2.9%−0.4%+3.1%
Spending per household on memberships, classes and admissions$790$1,435$983
Median household income$59,455$99,122$80,734
Groundwork market scoreNot scored60

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
31 chain location
Listings at the U.S. rate for this spending
4The 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 Modoc 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 Modoc County

Population, 2025 estimate
8,426−2.9% since 2020
Households
3,267
Median age
50.6
Homes lived in by their owners
77%
Vehicles per household
2.1
Land area
3,948 sq. mi.
People per square mile
2
Median household income
$59,455
Average household income
$78,582
Median home value
$224,700
Jobs located here
2,564
Daytime population
8,042Residents who don’t work, plus everyone whose job is here

Looking at a specific site in Modoc 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 Modoc 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 California

Every California market ranked →

The highest-scoring counties in California for gyms and studios, numbered among those based in California, with Modoc County marked.

Top counties in California

Counties in California ranked for gyms and studios by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Yuba County, CA92207.0$1.4M+8.2%#7 of 2,088
2Madera County, CA845011.0$952K+7.4%#35 of 2,088
3Calaveras County, CA822614.1$823K+2.8%#54 of 2,088
4San Joaquin County, CA8032813.4$942K+5.5%#71 of 2,088
5Amador County, CA792414.9$755K+3.2%#84 of 2,088
6San Benito County, CA782512.2$1.3M+8.6%#86 of 2,088
7Merced County, CA789811.4$796K+5.1%#97 of 2,088
8Colusa County, CA7756.7$1.5M−0.1%#100 of 2,088
9Tulare County, CA7714710.3$950K+2.4%#107 of 2,088
10Tehama County, CA76208.1$1.1M−1.7%#124 of 2,088
Modoc County, CANot scored39.2$860K−2.9%

Other business types in Modoc County

None has a Groundwork market score here. Counties under 10,000 people aren’t scored, since a few businesses can swing their figures.

Questions

How many gyms and studios are in Modoc County, CA?

Map listings as of September 2026 show 3 gyms and studios in Modoc County. The listings count gyms, fitness studios, martial arts and dance studios. No official count is published for fitness centers and recreation instruction in Modoc County: counts under 3 are left out.

How much do households in Modoc County, CA spend on memberships, classes and admissions?

About $2.6M a year, or $790 per household. That is 20% below the U.S. average (an index of 80, where 100 is the U.S. average). Spread across the 3 gyms and studios on map listings, it comes to $860K per location. It is estimated from the incomes of the 3,267 households in Modoc County and national spending patterns by income.

How does Modoc County, CA compare with the U.S. for gyms and studios?

Modoc County has 9.2 gyms and studios per 10,000 households, 38% below the U.S. rate of 14.9. Spending per location is $860K, 30% above the U.S. figure of $662K. At the U.S. ratio of gyms and studios to household spending, Modoc County would have about 4, against 3 on map listings.

How fast is Modoc County, CA growing?

Population estimates put Modoc County at 8,426 people in 2025, down 2.9% since 2020, against +3.1% for the U.S. It has 3,267 households. The median household income in Modoc County is $59,455 a year, 26% below the U.S. median of $80,734.

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. The score leaves out counties under 10,000 people, where a handful of businesses would swing it.

How can I see the market around a specific site?

Run a Groundwork site report on an address in Modoc 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 Modoc County

Screening a site or an acquisition in Modoc 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 Modoc 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.