Local directory · South Plainfield, NJ

Gyms & Fitness in South Plainfield, NJ

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

There are 101 gyms in Middlesex County, NJ according to the US Census (County Business Patterns). Here are 3 of them that can be found on OpenStreetMap - 2 have a phone number listed, and 2 have a website linked. All of the listings here are free, and any owner can claim their page on the hashtag.org network.

Gyms & Fitness directory · South Plainfield

Data: © OpenStreetMap contributors

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Local news · Gyms & Fitness · South Plainfield

Gyms & Fitness in South Plainfield — FAQ

How many gyms are in South Plainfield, NJ?
According to the US Census (County Business Patterns), there are 101 gym locations in Middlesex County, NJ, of which 3 have been included in our directory by name.
How many of these gyms list contact details?
Out of the 3 gyms listed on this page, 2 have a phone number and 2 are linked to their website.
Is this South Plainfield gyms & fitness directory free?
Thing. Each listing is created using reliable information from US Census County Business Patterns and OpenStreetMap. Any business can claim their page on hashtag.org at no charge.

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