Groundwork

Fitness and classes · Small-town market · Illinois

Gyms and studios in the Ottawa, IL area

How the Ottawa, IL area compares with other small-town markets and the U.S. for gyms and studios: competitors, household spending, official counts and growth.

Groundwork market score · out of 100

Score 57 out of 100: Upper middle

Ranked #182 of 535 scored small-town markets
#7 of 20 scored small-town markets based in Illinois

Listings
69
18 chain locations (26%)
Official establishments
21
Businesses with payroll, 2023
Household spending a year
$51.7M
On memberships, classes and admissions · $835 a household
Spending per listing
$749K
13% above the U.S.
Listings per 10k households
11.2
25% below the U.S.
Population, 2025
145,902
−1.6% since 2020

See the gyms and studios around any address in the Ottawa area

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 the Ottawa area. 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

As of September 2026, map listings count 69 gyms and studios in the Ottawa area. 18 of them (26%) are chain locations, against 20% across the U.S. That comes to 11.2 for every 10,000 households, 25% below the U.S. rate of 14.9.

Household spending on memberships, classes and admissions in the Ottawa area comes to about $51.7M a year: $835 per household, 15% below the U.S. average. That is about $749K of household spending for each location on map listings, 13% above the U.S. figure of $662K.

The official count of businesses with payroll classed as fitness centers and recreation instruction in the Ottawa area was 21 in 2023. That is one for every 2,946 households, against one for every 1,641 across the U.S.

Between 2020 and 2025, the population of the Ottawa area declined 1.6%, against +3.1% for the U.S. The Ottawa area scores 57 (upper middle) on the Groundwork market score for gyms and studios, ranking #182 of 535 scored small-town markets and #7 of 20 scored small-town markets based in Illinois.

How the Ottawa area compares

The same measures for Illinois 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 Ottawa, IL area compared with Illinois and the U.S.
MeasureOttawa areaIllinoisU.S.
Listings per 10k households11.214.614.9
Spending per listing$749K$720K$662K
Households per official establishment2,9461,6681,641
Official establishment growth, 2019–2023n/a+3.0%+8.2%
Population growth, 2020–2025−1.6%−0.6%+3.1%
Spending per household on memberships, classes and admissions$835$1,054$983
Median household income$72,230$83,390$80,734
Groundwork market score5751

Official counts and lending

Businesses

Official establishments, 2019 to 2023
21
Employees, 2023
273
Annual payroll, 2023
$3.2M
One-person businesses, 2023
Not publishedNot published for this business type
Map listings, September 2026
6918 chain locations
Listings at the U.S. rate for this spending
78The 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 the Ottawa area, 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 the Ottawa area

Population, 2025 estimate
145,902−1.6% since 2020
Households
61,866
Median age
43.0
Homes lived in by their owners
75%
Vehicles per household
1.9
Land area
2,164 sq. mi.
People per square mile
68
Median household income
$72,230+24.2% vs. 2015–2019, before inflation
Average household income
$91,689
Median home value
$156,400
Jobs located here
52,301
Daytime population
131,372Residents who don’t work, plus everyone whose job is here

Looking at a specific site in the Ottawa area?

These figures cover the whole small-town market. 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 the Ottawa area. Signed out, you see a blurred preview; on an account, each report is one action.

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Gyms, studios and classes across Illinois

Every Illinois market ranked →

The highest-scoring small-town markets in Illinois for gyms and studios, numbered among those based in Illinois, with the Ottawa area marked.

Top small-town markets in Illinois

Small-town markets in Illinois ranked for gyms and studios by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Rochelle, IL692411.5$787K−0.7%#64 of 535
2Pontiac, IL641510.3$818K−2.1%#104 of 535
3Effingham, IL642513.8$634K−0.9%#113 of 535
4Mount Vernon, IL60128.1$885K−2.3%#145 of 535
5Sterling, IL592611.2$672K−2.6%#164 of 535
6Taylorville, IL58139.6$774K−1.5%#172 of 535
7Ottawa, IL576911.2$749K−1.6%#182 of 535
8Marion-Herrin, IL543010.4$758K+0.2%#220 of 535
9Centralia, IL52127.7$902K−3.4%#244 of 535
10Danville, IL493010.0$683K−3.7%#294 of 535

Other business types in the Ottawa area

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

Questions

How many gyms and studios are in the Ottawa, IL area?

The Ottawa area has 69 gyms and studios on map listings as of September 2026. 18 of them (26%) are chain locations. The listings count gyms, fitness studios, martial arts and dance studios. Official counts show 21 businesses with payroll classed as fitness centers and recreation instruction in 2023.

How much do households in the Ottawa, IL area spend on memberships, classes and admissions?

About $51.7M a year, or $835 per household. That is 15% below the U.S. average (an index of 85, where 100 is the U.S. average). Spread across the 69 gyms and studios on map listings, it comes to $749K per location. It is estimated from the incomes of the 61,866 households in the Ottawa area and national spending patterns by income.

How does the Ottawa, IL area compare with the U.S. for gyms and studios?

The Ottawa area has 11.2 gyms and studios per 10,000 households, 25% below the U.S. rate of 14.9. Spending per location is $749K, 13% above the U.S. figure of $662K. At the national ratio of gyms and studios to household spending, the Ottawa area would have about 78, against 69 on map listings. There is one business with payroll in the industry for every 2,946 households, against one for every 1,641 across the U.S.

How fast is the Ottawa, IL area growing?

Population estimates put the Ottawa area at 145,902 people in 2025, down 1.6% since 2020, against +3.1% for the U.S. It has 61,866 households. Median household income in the Ottawa area is $72,230, 11% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 24.2%, 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. A small-town market is a town of 10,000 to 50,000 people and the county or counties tied to it by commuting. 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 Ottawa area scores 57 for gyms and studios (upper middle), #182 of 535 scored small-town markets.

How can I see the market around a specific site?

Run a Groundwork site report on an address in the Ottawa area. 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 the Ottawa area

Screening a site or an acquisition in the Ottawa area?

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 the Ottawa area. 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.