Groundwork

Fitness and classes · County · California

Gyms in Solano County, CA

The gyms in Solano County, CA, the household spending behind them and how the market ranks against other counties.

Groundwork market score · out of 100

Score 67 out of 100: Upper middle

Ranked #282 of 1,792 scored counties
#17 of 51 scored counties in California

Listings
124
38 chain locations (31%)
Official establishments
53
All fitness and recreational sports centers · 0.0% since 2019
Household spending a year
$216.7M
On memberships, classes and admissions · $1,376 a household
Spending per listing
$1.7M
34% above the U.S.
Listings per 10k households
7.9
4% above the U.S.
Population, 2025
455,376
+0.6% since 2020

See the gyms around any address in Solano 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 Solano County. Signed out, you see a blurred preview; on an account, each report is one action.

Free10 actions over 3 days, no card

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

What this means

At $1,376 per household (40% above the U.S. average), households in Solano County spend about $216.7M a year on memberships, classes and admissions. That is about $1.7M of household spending for each gym on map listings, 34% above the U.S. figure of $1.3M. The spending figure covers all memberships, classes and admissions, not only gyms.

There are 124 gyms on map listings in Solano County as of September 2026. 38 of them (31%) are chain locations, against 28% across the U.S. That is 7.9 per 10,000 households, 4% above the U.S. rate of 7.6.

The official count of businesses with payroll classed as fitness and recreational sports centers in Solano County was 53 in 2023, unchanged from 2019. That is one for every 2,972 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. Since fiscal 2022, 7 SBA-backed loans worth $1.6M have gone to businesses classed as fitness and recreational sports centers in Solano County.

Population estimates show Solano County grew 0.6% from 2020 to 2025, slower than the U.S. (+3.1%). Solano County scores 67 (upper middle) on the Groundwork market score for gyms, ranking #282 of 1,792 scored counties and #17 of 51 scored counties in California. That puts it in the top quarter of counties.

How Solano 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 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 in Solano County, CA compared with California and the U.S.
MeasureSolano CountyCaliforniaU.S.
Listings per 10k households7.97.97.6
Spending per listing$1.7M$1.8M$1.3M
Households per official establishment (all fitness and recreational sports centers)2,9722,5223,109
Official establishment growth, 2019–20230.0%+9.4%+5.8%
Population growth, 2020–2025+0.6%−0.4%+3.1%
Spending per household on memberships, classes and admissions$1,376$1,435$983
Median household income$100,401$99,122$80,734
Groundwork market score6760

Official counts and lending

Businesses

Official establishments, 2019 to 2023
53 → 53All fitness and recreational sports centers · 0.0% over the period
Employees, 2023
715
Annual payroll, 2023
$13.2M
One-person businesses, 2023
Not publishedNot published for this business type
Map listings, September 2026
12438 chain locations
Listings at the U.S. rate for this spending
167The U.S. ratio of listings to household spending, applied here

SBA-backed loans since fiscal 2022

Loans
7
Amount
$1.6M

SBA-backed loans to businesses classed as fitness and recreational sports centers in Solano 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 Solano County

Population, 2025 estimate
455,376+0.6% since 2020
Households
157,512
Median age
40.1
Homes lived in by their owners
63%
Vehicles per household
2.1
Land area
822 sq. mi.
People per square mile
550
Median household income
$100,401+23.2% vs. 2015–2019, before inflation
Average household income
$126,026
Median home value
$617,700
Jobs located here
138,955
Daytime population
384,717Residents who don’t work, plus everyone whose job is here

Looking at a specific site in Solano 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 Solano County. Signed out, you see a blurred preview; on an account, each report is one action.

Free10 actions over 3 days, no card

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

Top counties in California

Counties in California ranked for gyms by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Yuba County, CA90134.5$2.2M+8.2%#13 of 1,792
2San Joaquin County, CA851737.1$1.8M+5.5%#34 of 1,792
3San Benito County, CA8494.4$3.6M+8.6%#37 of 1,792
4Madera County, CA82357.7$1.4M+7.4%#51 of 1,792
5Tulare County, CA79845.9$1.7M+2.4%#80 of 1,792
6Amador County, CA77138.1$1.4M+3.2%#111 of 1,792
7Calaveras County, CA77168.7$1.3M+2.8%#113 of 1,792
8Tehama County, CA7593.6$2.5M−1.7%#129 of 1,792
9Riverside County, CA745637.3$1.8M+5.0%#144 of 1,792
10Fresno County, CA741996.1$1.7M+2.6%#145 of 1,792
17Solano County, CA671247.9$1.7M+0.6%#282 of 1,792

Other business types in Solano County

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

Questions

How many gyms are in Solano County, CA?

As of September 2026, map listings count 124 gyms in Solano County. 38 of them (31%) are chain locations. The listings count gyms and fitness centers. Official counts show 53 businesses with payroll classed as fitness and recreational sports centers in 2023, unchanged from 2019. 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 Solano County, CA spend on memberships, classes and admissions?

About $216.7M a year, or $1,376 per household. That is 40% above the U.S. average (an index of 140, where 100 is the U.S. average). Spread across the 124 gyms on map listings, it comes to $1.7M 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 157,512 households in Solano County and national spending patterns by income.

How does Solano County, CA compare with the U.S. for gyms?

Solano County has 7.9 gyms per 10,000 households, 4% above the U.S. rate of 7.6. Spending per gym is $1.7M, 34% above the U.S. figure of $1.3M. At the U.S. ratio of gyms to household spending, Solano County would have about 167, against 124 on map listings. There is one business with payroll in the industry for every 2,972 households, against one for every 3,109 across the U.S. The official count held level from 2019 to 2023, against +5.8% for the U.S.

How fast is Solano County, CA growing?

Population estimates put Solano County at 455,376 people in 2025, up 0.6% since 2020, slower than the U.S. (+3.1%). It has 157,512 households. Median household income in Solano County is $100,401, 24% above the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 23.2%, 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. Solano County scores 67 for gyms (upper middle), #282 of 1,792 scored counties.

How can I see the market around a specific site?

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

Screening a site or an acquisition in Solano 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 Solano 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.