Local directory · Foster City, CA

Gyms & Fitness in Foster City, CA

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

There are 130 gyms in San Mateo County, CA as per the US Census (County Business Patterns). Below you will find 19 of them listed by name from Google - 19 have phone numbers and 19 include a link to their website. Each entry is free and any owner can claim their page on the hashtag.org network.

Gyms & Fitness directory · Foster City

Data: Listings via Google

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Local news · Gyms & Fitness · Foster City

Gyms & Fitness in Foster City — FAQ

How many gyms are in Foster City, CA?
According to the US Census (County Business Patterns), there are 130 gym locations in San Mateo County, CA. 19 of these can be found and listed here.
How many of these gyms list contact details?
Out of the 19 gyms listed on this page, 19 have a phone number and 19 are linked to a website.
Is this Foster City gyms & fitness directory free?
All of our listings are built using authoritative data, including US Census County Business Patterns and Google, and any business can claim its page on the hashtag.org network at no charge.

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