Fitness and classes · County · South Carolina
Gyms and studios in Marlboro County, SC
How Marlboro County, SC compares with other counties and the U.S. for gyms and studios: competitors, household spending, official counts and growth.
Groundwork market score · out of 100
Score 35 out of 100: Lower middle
Ranked #1,639 of 2,088 scored counties
#34 of 37 scored counties in South Carolina
- Listings
- 5
- 1 chain location (20%)
- Official establishments
- n/a
- Fewer than 3, or not published
- Household spending a year
- $3.8M
- On memberships, classes and admissions · $389 a household
- Spending per listing
- $762K
- 15% above the U.S.
- Listings per 10k households
- 5.1
- 66% below the U.S.
- Population, 2025
- 25,488
- −3.8% since 2020
See the gyms and studios around any address in Marlboro 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 Marlboro 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
The Groundwork market score for gyms and studios in Marlboro County is 35 (lower middle), #1,639 of 2,088 scored counties and #34 of 37 scored counties in South Carolina. That puts it in the bottom quarter of counties.
Map listings as of September 2026 show 5 gyms and studios in Marlboro County. One of them (20%) is a chain location, against 20% across the U.S. Per 10,000 households, that is 5.1, 66% below the U.S. rate of 14.9.
Household spending on memberships, classes and admissions in Marlboro County comes to about $3.8M a year: $389 per household, 60% below the U.S. average. That is about $762K of household spending for each location on map listings, 15% above the U.S. figure of $662K.
There is no official count of businesses with payroll classed as fitness centers and recreation instruction in Marlboro County: counts under 3 aren’t published. Population estimates put the population change in Marlboro County from 2020 to 2025 at −3.8%, against +3.1% for the U.S.
How Marlboro County compares
The same measures for South Carolina 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 | Marlboro County | South Carolina | U.S. |
|---|---|---|---|
| Listings per 10k households | 5.1 | 13.3 | 14.9 |
| Spending per listing | $762K | $528K | $662K |
| Households per official establishment | n/a | 2,190 | 1,641 |
| Official establishment growth, 2019–2023 | n/a | +5.9% | +8.2% |
| Population growth, 2020–2025 | −3.8% | +8.5% | +3.1% |
| Spending per household on memberships, classes and admissions | $389 | $700 | $983 |
| Median household income | $34,301 | $69,324 | $80,734 |
| Groundwork market score | 35 | 49 |
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
- 51 chain location
- Listings at the U.S. rate for this spending
- 6The 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 Marlboro 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 Marlboro County
- Population, 2025 estimate
- 25,488−3.8% since 2020
- Households
- 9,789
- Median age
- 41.8
- Homes lived in by their owners
- 63%
- Vehicles per household
- 1.6
- Land area
- 480 sq. mi.
- People per square mile
- 54
- Median household income
- $34,301+2.1% vs. 2015–2019, before inflation
- Average household income
- $51,818
- Median home value
- $82,000
- Jobs located here
- 5,341
- Daytime population
- 21,081Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Marlboro 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 Marlboro 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 South Carolina
Every South Carolina market ranked →The highest-scoring counties in South Carolina for gyms and studios, numbered among those based in South Carolina, with Marlboro County marked.
Top counties in South Carolina
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Laurens County, SC | 71 | 15 | 5.6 | $956K | +6.2% | #223 of 2,088 |
| 2Berkeley County, SC | 66 | 113 | 12.1 | $634K | +18.7% | #389 of 2,088 |
| 3Jasper County, SC | 65 | 11 | 8.4 | $739K | +32.2% | #419 of 2,088 |
| 4Georgetown County, SC | 65 | 27 | 10.0 | $720K | +3.8% | #421 of 2,088 |
| 5Kershaw County, SC | 65 | 28 | 10.4 | $621K | +11.6% | #427 of 2,088 |
| 6Oconee County, SC | 64 | 34 | 9.9 | $661K | +6.3% | #469 of 2,088 |
| 7Edgefield County, SC | 63 | 9 | 9.2 | $705K | +16.1% | #499 of 2,088 |
| 8Lancaster County, SC | 60 | 51 | 12.7 | $621K | +18.3% | #609 of 2,088 |
| 9Dorchester County, SC | 60 | 78 | 12.3 | $613K | +10.1% | #611 of 2,088 |
| 10Saluda County, SC | 59 | 5 | 6.5 | $822K | +4.1% | #625 of 2,088 |
| 34Marlboro County, SC | 35 | 5 | 5.1 | $762K | −3.8% | #1,639 of 2,088 |
Other business types in Marlboro 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 classes35
- Gyms
- Yoga, Pilates and fitness studios
- Martial arts and dance studios
Health care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many gyms and studios are in Marlboro County, SC?
There are 5 gyms and studios on map listings in Marlboro County as of September 2026. One of them (20%) 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 Marlboro County: counts under 3 are left out.
How much do households in Marlboro County, SC spend on memberships, classes and admissions?
About $3.8M a year, or $389 per household. That is 60% below the U.S. average (an index of 40, where 100 is the U.S. average). Spread across the 5 gyms and studios on map listings, it comes to $762K per location. It is estimated from the incomes of the 9,789 households in Marlboro County and national spending patterns by income.
How does Marlboro County, SC compare with the U.S. for gyms and studios?
Marlboro County has 5.1 gyms and studios per 10,000 households, 66% below the U.S. rate of 14.9. Spending per location is $762K, 15% above the U.S. figure of $662K. At the national ratio of gyms and studios to household spending, Marlboro County would have about 6, against 5 on map listings.
How fast is Marlboro County, SC growing?
Population estimates put Marlboro County at 25,488 people in 2025, down 3.8% since 2020, against +3.1% for the U.S. It has 9,789 households. Median household income in Marlboro County is $34,301, 58% below the U.S. median of $80,734. Against the 2015–2019 survey, the median rose 2.1%, 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. Marlboro County scores 35 for gyms and studios (lower middle), #1,639 of 2,088 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Marlboro 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 Marlboro County
Screening a site or an acquisition in Marlboro 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 Marlboro 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.