Groundwork

Fitness and classes · County · Pennsylvania

Gyms in Union County, PA

Competitor counts, household spending and official business counts for gyms in Union County, PA, set against other counties and the U.S.

Groundwork market score · out of 100

Score 42 out of 100: Lower middle

Ranked #1,192 of 1,792 scored counties
#46 of 57 scored counties in Pennsylvania

Listings
12
2 chain locations (17%)
Official establishments
n/a
Fewer than 3, or not published
Household spending a year
$12.3M
On memberships, classes and admissions · $843 a household
Spending per listing
$1M
21% below the U.S.
Listings per 10k households
8.2
8% above the U.S.
Population, 2025
42,313
−0.8% since 2020

See the gyms around any address in Union 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 Union 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

Map listings as of September 2026 show 12 gyms in Union County. Of those, 2 are chain locations, or 17%, against 28% across the U.S. That comes to 8.2 for every 10,000 households, 8% above the U.S. rate of 7.6.

At $843 per household (14% below the U.S. average), households in Union County spend about $12.3M a year on memberships, classes and admissions. That is about $1M of household spending for each gym on map listings, 21% below the U.S. figure of $1.3M. That spending covers all memberships, classes and admissions, which gyms share with other businesses in the trade.

There is no official count of businesses with payroll classed as fitness and recreational sports centers in Union County: counts under 3 aren’t published.

Population estimates put the population change in Union County from 2020 to 2025 at −0.8%, against +3.1% for the U.S. For gyms, Union County has a Groundwork market score of 42 (lower middle): #1,192 of 1,792 scored counties and #46 of 57 scored counties in Pennsylvania.

How Union County compares

The same measures for Pennsylvania 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.

Gyms in Union County, PA compared with Pennsylvania and the U.S.
MeasureUnion CountyPennsylvaniaU.S.
Listings per 10k households8.26.97.6
Spending per listing$1M$1.3M$1.3M
Households per official establishment (all fitness and recreational sports centers)n/a3,2223,109
Official establishment growth, 2019–2023n/a−1.0%+5.8%
Population growth, 2020–2025−0.8%+0.5%+3.1%
Spending per household on memberships, classes and admissions$843$926$983
Median household income$76,404$77,971$80,734
Groundwork market score4250

Official counts and lending

Businesses

Official establishments, 2019 to 2023
n/aAll fitness and recreational sports centers
Employees, 2023
n/a
Annual payroll, 2023
n/a
One-person businesses, 2023
Not publishedNot published for this business type
Map listings, September 2026
122 chain locations
Listings at the U.S. rate for this spending
9The 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 and recreational sports centers in Union 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 Union County

Population, 2025 estimate
42,313−0.8% since 2020
Households
14,546
Median age
43.3
Homes lived in by their owners
72%
Vehicles per household
1.8
Land area
316 sq. mi.
People per square mile
134
Median household income
$76,404+28.6% vs. 2015–2019, before inflation
Average household income
$105,832
Median home value
$240,100
Jobs located here
16,844
Daytime population
42,387Residents who don’t work, plus everyone whose job is here

Looking at a specific site in Union 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 Union County. Signed out, you see a blurred preview; on an account, each report is one action.

Free10 actions over 3 days, no card

Gyms across Pennsylvania

Every Pennsylvania market ranked →

The highest-scoring counties in Pennsylvania for gyms, numbered among those based in Pennsylvania, with Union County marked.

Top counties in Pennsylvania

Counties in Pennsylvania ranked for gyms by Groundwork market score
MarketScoreListingsPer 10k householdsSpending per listingPopulation growthU.S. rank
1Pike County, PA88124.9$1.8M+7.2%#21 of 1,792
2Adams County, PA84184.4$2M+3.6%#41 of 1,792
3York County, PA741035.7$1.6M+3.6%#148 of 1,792
4Franklin County, PA73304.7$1.8M+3.0%#164 of 1,792
5Lancaster County, PA691296.1$1.6M+1.9%#246 of 1,792
6Berks County, PA68865.3$1.7M+2.7%#265 of 1,792
7Lehigh County, PA68845.8$1.6M+2.7%#266 of 1,792
8Northampton County, PA67947.7$1.3M+3.7%#302 of 1,792
9Dauphin County, PA66836.8$1.3M+2.3%#330 of 1,792
10Venango County, PA6552.3$2.7M−2.0%#339 of 1,792
46Union County, PA42128.2$1M−0.8%#1,192 of 1,792

Other business types in Union County

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

Questions

How many gyms are in Union County, PA?

There are 12 gyms on map listings in Union County as of September 2026. 2 of them (17%) are chain locations. The listings count gyms and fitness centers. No official count is published for fitness and recreational sports centers in Union County: counts under 3 are left out.

How much do households in Union County, PA spend on memberships, classes and admissions?

About $12.3M a year, or $843 per household. That is 14% below the U.S. average (an index of 86, where 100 is the U.S. average). Spread across the 12 gyms on map listings, it comes to $1M per gym. The spending figure covers all memberships, classes and admissions, not only gyms. It is estimated from the incomes of the 14,546 households in Union County and national spending patterns by income.

How does Union County, PA compare with the U.S. for gyms?

Union County has 8.2 gyms per 10,000 households, 8% above the U.S. rate of 7.6. Spending per gym is $1M, 21% below the U.S. figure of $1.3M. At the national ratio of gyms to household spending, Union County would have about 9, against 12 on map listings.

How fast is Union County, PA growing?

Population estimates put Union County at 42,313 people in 2025, down 0.8% since 2020, against +3.1% for the U.S. It has 14,546 households. The median household income in Union County is $76,404 a year, 5% below the U.S. median of $80,734. That rose 28.6% 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. Union County scores 42 for gyms (lower middle), #1,192 of 1,792 scored counties.

How can I see the market around a specific site?

Run a Groundwork site report on an address in Union 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 Union County

Screening a site or an acquisition in Union 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 Union 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.