Fitness and classes · County · Maryland
Gyms in Frederick County, MD
The gyms in Frederick County, MD, the household spending behind them and how the market ranks against other counties.
Groundwork market score · out of 100
Score 72 out of 100: Upper middle
Ranked #190 of 1,792 scored counties
#7 of 23 scored counties in Maryland
- Listings
- 84
- 29 chain locations (35%)
- Official establishments
- 39
- All fitness and recreational sports centers · −9.3% since 2019
- Household spending a year
- $124.4M
- On memberships, classes and admissions · $1,189 a household
- Spending per listing
- $1.5M
- 14% above the U.S.
- Listings per 10k households
- 8.0
- 5% above the U.S.
- Population, 2025
- 302,883
- +11.0% since 2020
See the gyms around any address in Frederick 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 Frederick 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
Map listings as of September 2026 show 84 gyms in Frederick County. Chain locations make up 35% of them, against 28% across the U.S. That is 8.0 per 10,000 households, 5% above the U.S. rate of 7.6.
Households in Frederick County spend about $124.4M a year on memberships, classes and admissions, or $1,189 per household, 21% above the U.S. average. Spread across 84 gyms, that is $1.5M per gym, 14% above the U.S. figure of $1.3M. That spending covers all memberships, classes and admissions, which gyms share with other businesses in the trade.
The official count of businesses with payroll classed as fitness and recreational sports centers in Frederick County was 39 in 2023, down 9.3% from 2019. That is one for every 2,683 households, against one for every 3,109 across the U.S. The official count takes in all fitness and recreational sports centers, not only gyms: yoga, Pilates and fitness studios are counted too. Since fiscal 2022, 12 SBA-backed loans worth $3.1M have gone to businesses classed as fitness and recreational sports centers in Frederick County.
Population estimates show Frederick County grew 11.0% from 2020 to 2025, faster than the U.S. (+3.1%). For gyms, Frederick County has a Groundwork market score of 72 (upper middle): #190 of 1,792 scored counties and #7 of 23 scored counties in Maryland. That puts it in the top quarter of counties.
How Frederick County compares
The same measures for Maryland 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.
| Measure | Frederick County | Maryland | U.S. |
|---|---|---|---|
| Listings per 10k households | 8.0 | 6.6 | 7.6 |
| Spending per listing | $1.5M | $1.6M | $1.3M |
| Households per official establishment (all fitness and recreational sports centers) | 2,683 | 3,356 | 3,109 |
| Official establishment growth, 2019–2023 | −9.3% | −4.2% | +5.8% |
| Population growth, 2020–2025 | +11.0% | +1.4% | +3.1% |
| Spending per household on memberships, classes and admissions | $1,189 | $1,042 | $983 |
| Median household income | $122,002 | $103,678 | $80,734 |
| Groundwork market score | 72 | 65 |
Official counts and lending
Businesses
- Official establishments, 2019 to 2023
- 43 → 39All fitness and recreational sports centers · −9.3% over the period
- Employees, 2023
- 914
- Annual payroll, 2023
- $15.7M
- One-person businesses, 2023
- Not publishedNot published for this business type
- Map listings, September 2026
- 8429 chain locations
- Listings at the U.S. rate for this spending
- 96The U.S. ratio of listings to household spending, applied here
SBA-backed loans since fiscal 2022
- Loans
- 12
- Amount
- $3.1M
SBA-backed loans to businesses classed as fitness and recreational sports centers in Frederick 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 Frederick County
- Population, 2025 estimate
- 302,883+11.0% since 2020
- Households
- 104,635
- Median age
- 40.3
- Homes lived in by their owners
- 77%
- Vehicles per household
- 2.0
- Land area
- 661 sq. mi.
- People per square mile
- 434
- Median household income
- $122,002+24.8% vs. 2015–2019, before inflation
- Average household income
- $148,311
- Median home value
- $464,600
- Jobs located here
- 108,637
- Daytime population
- 254,360Residents who don’t work, plus everyone whose job is here
Looking at a specific site in Frederick 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 Frederick County. Signed out, you see a blurred preview; on an account, each report is one action.
Free10 actions over 3 days, no cardGyms across Maryland
Every Maryland market ranked →The highest-scoring counties in Maryland for gyms, numbered among those based in Maryland, with Frederick County marked.
Top counties in Maryland
| Market | Score | Listings | Per 10k households | Spending per listing | Population growth | U.S. rank |
|---|---|---|---|---|---|---|
| 1Charles County, MD | 89 | 37 | 6.1 | $1.9M | +5.9% | #18 of 1,792 |
| 2Queen Anne’s County, MD | 81 | 16 | 8.0 | $1.4M | +8.8% | #62 of 1,792 |
| 3Calvert County, MD | 80 | 27 | 8.1 | $1.6M | +1.7% | #71 of 1,792 |
| 4Prince George’s County, MD | 79 | 175 | 5.0 | $2M | +0.5% | #77 of 1,792 |
| 5St. Mary’s County, MD | 78 | 21 | 4.9 | $2.3M | +2.4% | #84 of 1,792 |
| 6Cecil County, MD | 74 | 25 | 6.2 | $1.4M | +3.2% | #151 of 1,792 |
| 7Frederick County, MD | 72 | 84 | 8.0 | $1.5M | +11.0% | #190 of 1,792 |
| 8Harford County, MD | 67 | 70 | 6.9 | $1.5M | +2.0% | #287 of 1,792 |
| 9Dorchester County, MD | 66 | 5 | 3.7 | $1.7M | +3.4% | #309 of 1,792 |
| 10Montgomery County, MD | 65 | 265 | 6.8 | $1.9M | +1.3% | #344 of 1,792 |
Other business types in Frederick 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
Health care
Child care
Clothing and laundry
Home services
Real estate
Funeral services
Questions
How many gyms are in Frederick County, MD?
There are 84 gyms on map listings in Frederick County as of September 2026. 29 of them (35%) are chain locations. The listings count gyms and fitness centers. Official counts show 39 businesses with payroll classed as fitness and recreational sports centers in 2023, down 9.3% from 2019. That count covers all fitness and recreational sports centers (yoga, Pilates and fitness studios included), not only gyms.
How much do households in Frederick County, MD spend on memberships, classes and admissions?
About $124.4M a year, or $1,189 per household. That is 21% above the U.S. average (an index of 121, where 100 is the U.S. average). Spread across the 84 gyms on map listings, it comes to $1.5M per gym. The spending figure covers all memberships, classes and admissions, not only gyms. It is estimated from the incomes of the 104,635 households in Frederick County and national spending patterns by income.
How does Frederick County, MD compare with the U.S. for gyms?
Frederick County has 8.0 gyms per 10,000 households, 5% above the U.S. rate of 7.6. Spending per gym is $1.5M, 14% above the U.S. figure of $1.3M. At the national ratio of gyms to household spending, Frederick County would have about 96, against 84 on map listings. There is one business with payroll in the industry for every 2,683 households, against one for every 3,109 across the U.S. The official count fell 9.3% from 2019 to 2023, against +5.8% for the U.S.
How fast is Frederick County, MD growing?
Population estimates put Frederick County at 302,883 people in 2025, up 11.0% since 2020, faster than the U.S. (+3.1%). It has 104,635 households. The median household income in Frederick County is $122,002 a year, 51% above the U.S. median of $80,734. That rose 24.8% 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. Frederick County scores 72 for gyms (upper middle), #190 of 1,792 scored counties.
How can I see the market around a specific site?
Run a Groundwork site report on an address in Frederick 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 Frederick County
Screening a site or an acquisition in Frederick 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 Frederick 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.