Groundwork

Fitness and classes · County · Maryland

Gyms and studios in Frederick County, MD

How Frederick County, MD 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 67 out of 100: Upper middle

Ranked #352 of 2,088 scored counties
#8 of 23 scored counties in Maryland

Listings
169
39 chain locations (23%)
Official establishments
71
−6.6% since 2019
Household spending a year
$124.4M
On memberships, classes and admissions · $1,189 a household
Spending per listing
$736K
11% above the U.S.
Listings per 10k households
16.2
9% above the U.S.
Population, 2025
302,883
+11.0% since 2020

See the gyms and studios around any address in Frederick 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 Frederick County. 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

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. That is about $736K of household spending for each location on map listings, 11% above the U.S. figure of $662K.

There are 169 gyms and studios on map listings in Frederick County as of September 2026. Chain locations make up 23% of them, against 20% across the U.S. That comes to 16.2 for every 10,000 households, 9% above the U.S. rate of 14.9.

The official count of businesses with payroll classed as fitness centers and recreation instruction in Frederick County was 71 in 2023, down 6.6% from 2019. That is one for every 1,474 households, against one for every 1,641 across the U.S. Since fiscal 2022, 20 SBA-backed loans worth $4.5M have gone to businesses classed as fitness centers and recreation instruction in Frederick County.

Population estimates put the population change in Frederick County from 2020 to 2025 at +11.0%, faster than the U.S. (+3.1%). The Groundwork market score for gyms and studios in Frederick County is 67 (upper middle), #352 of 2,088 scored counties and #8 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 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 Frederick County, MD compared with Maryland and the U.S.
MeasureFrederick CountyMarylandU.S.
Listings per 10k households16.213.614.9
Spending per listing$736K$768K$662K
Households per official establishment1,4741,6951,641
Official establishment growth, 2019–2023−6.6%−3.0%+8.2%
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 score6762

Official counts and lending

Businesses

Official establishments, 2019 to 2023
76 → 71−6.6% over the period
Employees, 2023
1,170
Annual payroll, 2023
$20.5M
One-person businesses, 2023
Not publishedNot published for this business type
Map listings, September 2026
16939 chain locations
Listings at the U.S. rate for this spending
188The U.S. ratio of listings to household spending, applied here

SBA-backed loans since fiscal 2022

Loans
20
Amount
$4.5M

SBA-backed loans to businesses classed as fitness centers and recreation instruction 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.

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 and studios 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.

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Gyms, studios and classes across Maryland

Every Maryland market ranked →

The highest-scoring counties in Maryland for gyms and studios, numbered among those based in Maryland, with Frederick County marked.

Top counties in Maryland

Counties in Maryland ranked for gyms and studios by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Queen Anne’s County, MD793316.6$668K+8.8%#85 of 2,088
2St. Mary’s County, MD74409.4$1.2M+2.4%#150 of 2,088
3Charles County, MD749014.8$785K+5.9%#167 of 2,088
4Prince George’s County, MD7335610.2$966K+0.5%#178 of 2,088
5Calvert County, MD714814.3$877K+1.7%#230 of 2,088
6Cecil County, MD684711.6$747K+3.2%#322 of 2,088
7Dorchester County, MD6796.6$953K+3.4%#334 of 2,088
8Frederick County, MD6716916.2$736K+11.0%#352 of 2,088
9Washington County, MD636210.4$731K+2.0%#494 of 2,088
10Harford County, MD6013813.6$783K+2.0%#581 of 2,088

Other business types in Frederick County

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

Questions

How many gyms and studios are in Frederick County, MD?

As of September 2026, map listings count 169 gyms and studios in Frederick County. 39 of them (23%) are chain locations. The listings count gyms, fitness studios, martial arts and dance studios. Official counts show 71 businesses with payroll classed as fitness centers and recreation instruction in 2023, down 6.6% from 2019.

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 169 gyms and studios on map listings, it comes to $736K per location. 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 and studios?

Frederick County has 16.2 gyms and studios per 10,000 households, 9% above the U.S. rate of 14.9. Spending per location is $736K, 11% above the U.S. figure of $662K. At the U.S. ratio of gyms and studios to household spending, Frederick County would have about 188, against 169 on map listings. There is one business with payroll in the industry for every 1,474 households, against one for every 1,641 across the U.S. The official count fell 6.6% from 2019 to 2023, against +8.2% 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 67 for gyms and studios (upper middle), #352 of 2,088 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 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 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.