Fitness and classes · County · Louisiana
Gyms and studios in St. Charles Parish, LA
Competitor counts, household spending and official business counts for gyms and studios in St. Charles Parish, LA, set against other counties and the U.S.
Groundwork market score · out of 100
Score 41 out of 100: Lower middle
Ranked #1,454 of 2,088 scored counties
#10 of 48 scored counties in Louisiana
- Listings
- 27
- 9 chain locations (33%)
- Official establishments
- 6
- Businesses with payroll, 2023
- Household spending a year
- $14.9M
- On memberships, classes and admissions · $802 a household
- Spending per listing
- $553K
- 17% below the U.S.
- Listings per 10k households
- 14.5
- 3% below the U.S.
- Population, 2025
- 50,586
- −3.7% since 2020
See the gyms and studios around any address in St. Charles Parish
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 St. Charles Parish. 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 St. Charles Parish spend about $14.9M a year on memberships, classes and admissions, or $802 per household, 18% below the U.S. average. Spread across 27 gyms and studios, that is $553K per location, 17% below the U.S. figure of $662K.
There are 27 gyms and studios on map listings in St. Charles Parish as of September 2026. Chain locations make up 33% of them, against 20% across the U.S. Per 10,000 households, that is 14.5, 3% below the U.S. rate of 14.9.
The official count of businesses with payroll classed as fitness centers and recreation instruction in St. Charles Parish was 6 in 2023. That is one for every 3,101 households, against one for every 1,641 across the U.S.
Population estimates put the population change in St. Charles Parish from 2020 to 2025 at −3.7%, against +3.1% for the U.S. For gyms and studios, St. Charles Parish has a Groundwork market score of 41 (lower middle): #1,454 of 2,088 scored counties and #10 of 48 scored counties in Louisiana.
How St. Charles Parish compares
The same measures for Louisiana 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 | St. Charles Parish | Louisiana | U.S. |
|---|---|---|---|
| Listings per 10k households | 14.5 | 14.6 | 14.9 |
| Spending per listing | $553K | $443K | $662K |
| Households per official establishment | 3,101 | 2,099 | 1,641 |
| Official establishment growth, 2019–2023 | n/a | +2.9% | +8.2% |
| Population growth, 2020–2025 | −3.7% | −0.7% | +3.1% |
| Spending per household on memberships, classes and admissions | $802 | $646 | $983 |
| Median household income | $80,897 | $60,756 | $80,734 |
| Groundwork market score | 41 | 21 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 9 → 6
- Employees, 2023
- 21
- Annual payroll, 2023
- $452K
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 279 chain locations
- Listings at the U.S. rate for this spending
- 23The 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 St. Charles Parish, 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 St. Charles Parish
- Population, 2025 estimate
- 50,586−3.7% since 2020
- Households
- 18,608
- Median age
- 39.5
- Homes lived in by their owners
- 82%
- Vehicles per household
- 1.9
- Land area
- 278 sq. mi.
- People per square mile
- 185
- Median household income
- $80,897+17.2% vs. 2015–2019, before inflation
- Average household income
- $100,861
- Median home value
- $263,700
- Jobs located here
- 26,102
- Daytime population
- 52,685Residents who don’t work, plus everyone whose job is here
Looking at a specific site in St. Charles Parish?
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 St. Charles Parish. 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 Louisiana
Every Louisiana market ranked →The highest-scoring counties in Louisiana for gyms and studios, numbered among those based in Louisiana, with St. Charles Parish marked.
Top counties in Louisiana
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1West Baton Rouge Parish, LA | 65 | 11 | 10.0 | $732K | +5.5% | #420 of 2,088 |
| 2Iberville Parish, LA | 56 | 5 | 4.4 | $1.3M | −1.6% | #750 of 2,088 |
| 3Livingston Parish, LA | 55 | 65 | 12.1 | $578K | +8.5% | #829 of 2,088 |
| 4Ascension Parish, LA | 51 | 76 | 15.9 | $567K | +6.4% | #1,023 of 2,088 |
| 5St. James Parish, LA | 50 | 7 | 9.3 | $795K | −5.9% | #1,036 of 2,088 |
| 6Beauregard Parish, LA | 48 | 12 | 8.7 | $733K | +0.2% | #1,145 of 2,088 |
| 7Acadia Parish, LA | 46 | 16 | 7.2 | $689K | −0.8% | #1,246 of 2,088 |
| 8Tangipahoa Parish, LA | 46 | 54 | 10.4 | $562K | +5.8% | #1,269 of 2,088 |
| 9LaSalle Parish, LA | 44 | 5 | 9.9 | $631K | +2.2% | #1,340 of 2,088 |
| 10St. Charles Parish, LA | 41 | 27 | 14.5 | $553K | −3.7% | #1,454 of 2,088 |
Other business types in St. Charles Parish
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 classes41
- Gyms43
- Yoga, Pilates and fitness studios
- Martial arts and dance studios17
Health care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many gyms and studios are in St. Charles Parish, LA?
As of September 2026, map listings count 27 gyms and studios in St. Charles Parish. 9 of them (33%) are chain locations. The listings count gyms, fitness studios, martial arts and dance studios. Official counts show 6 businesses with payroll classed as fitness centers and recreation instruction in 2023.
How much do households in St. Charles Parish, LA spend on memberships, classes and admissions?
About $14.9M a year, or $802 per household. That is 18% below the U.S. average (an index of 82, where 100 is the U.S. average). Spread across the 27 gyms and studios on map listings, it comes to $553K per location. It is estimated from the incomes of the 18,608 households in St. Charles Parish and national spending patterns by income.
How does St. Charles Parish, LA compare with the U.S. for gyms and studios?
St. Charles Parish has 14.5 gyms and studios per 10,000 households, 3% below the U.S. rate of 14.9. Spending per location is $553K, 17% below the U.S. figure of $662K. At the U.S. ratio of gyms and studios to household spending, St. Charles Parish would have about 23, against 27 on map listings. There is one business with payroll in the industry for every 3,101 households, against one for every 1,641 across the U.S.
How fast is St. Charles Parish, LA growing?
Population estimates put St. Charles Parish at 50,586 people in 2025, down 3.7% since 2020, against +3.1% for the U.S. It has 18,608 households. The median household income in St. Charles Parish is $80,897 a year, in line with the U.S. median of $80,734. That rose 17.2% from the 2015–2019 survey, 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. St. Charles Parish scores 41 for gyms and studios (lower middle), #1,454 of 2,088 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in St. Charles Parish. 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 St. Charles Parish
Screening a site or an acquisition in St. Charles Parish?
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 St. Charles Parish. 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.