Gyms & fitness in Hackettstown, NJ
21 gyms & fitness listed in Hackettstown, New Jersey. 20 with a phone number and 20 with a website.
Hackettstown accounts for 0.4% of the gyms & fitness listed in New Jersey.
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Quick answer
Hackettstown, NJ has 21 gyms & fitness listed on USA Business Search. 20 list a phone number and 20 list a website. The most listings are in ZIP codes 07840.
Updated October 2026Retro Fitness
Valhalla Fencing Club
Gold's Gym
Planet Fitness
Strong Together Hackettstown CrossFit
Riverside Kids Gym
Phoenix Fitness
StrikeForce NJ
Achieve 24 Fitness
Anatomy In Motion Conscious Movement and Intuitive Bodywork
Gallery Barre
Giant Gymnastics of Hackettstown
Hackettstown Indoor Sports Academy
Jazzercise of Hackettstown
Real-Time Fitness
Riverside Sports Performance Center
IQ Agility Club
Pulse Pilates
Old Skool Iron Training
CrossFit Ablaze
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How to choose a gym in Hackettstown
- Ask for a free trial or day pass before you sign.
- Read the cancellation terms before you join.
- Visit at the time you plan to work out to see how busy it gets.
Check the business: confirm a company's registration with the state in our New Jersey business lookup guide, and licensed trades in the contractor license lookup guide.
Common questions
How many gyms & fitness are listed in Hackettstown, New Jersey?
USA Business Search shows 21 gyms & fitness in Hackettstown. 20 list a phone number and 20 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 07840.
How do I choose a gym in Hackettstown?
Ask for a free trial or day pass before you sign. Read the cancellation terms before you join. Visit at the time you plan to work out to see how busy it gets. Check the license or registration through the New Jersey business lookup guide.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
More fitness & recreation in Hackettstown
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