Local directory · Chelsea, MA

Gyms & Fitness in Chelsea, MA

Written & reviewed by Founder, SEO Local · 22 years in SEO · Updated October 2026 · LinkedIn

The US Census (County Business Patterns) counts 135 gyms in Suffolk County, MA. Below are the 8 mapped by name from OpenStreetMap — 5 list a phone number and 6 link a website. Every listing here is free, and any owner can claim their page on the hashtag.org network.

Gyms & Fitness directory · Chelsea

Data: © OpenStreetMap contributors

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Local news · Gyms & Fitness · Chelsea

Gyms & Fitness in Chelsea — FAQ

How many gyms are in Chelsea, MA?
The US Census (County Business Patterns) counts 135 gyms establishments in Suffolk County, MA. 8 are mapped by name in this directory.
How many of these gyms list contact details?
Of the 8 gyms mapped here, 5 list a phone number and 6 link a website.
Is this Chelsea gyms & fitness directory free?
Yes. Every listing is built from free public data — US Census County Business Patterns and OpenStreetMap — and any business can claim its page on the hashtag.org network at no cost.

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