🏋️ Official Rankings
10 Best Gyms in Grafton, MA (September 2026)
We compared 10 gyms serving Grafton and Worcester County, Massachusetts, and ranked the top providers by verified reviews, ratings, and local reputation — 384 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by East Coast Fitness. Updated for September 2026.
- Gyms ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 384
- Area codes
- 508, 774
⭐ 4.9 · 89 reviews
1000 Grafton St, Worcester, MA 01604
⭐ 5.0 · 36 reviews
279 Upton St, Grafton, MA 01519
⭐ 4.9 · 59 reviews
82 Worcester St Ste a, North Grafton, MA 01536
⭐ 4.8 · 94 reviews
55 N Main St, North Grafton, MA 01536
⭐ 4.9 · 32 reviews
198 Worcester St, North Grafton, MA 01536
⭐ 5.0 · 13 reviews
68 N Main St, North Grafton, MA 01536
⭐ 5.0 · 12 reviews
198 Worcester St, North Grafton, MA 01536
⭐ 5.0 · 12 reviews
1 Grafton Cmn Ste 119, Grafton, MA 01519
⭐ 4.7 · 32 reviews
64 Worcester-Providence Turnpike, Sutton, MA 01590
⭐ 5.0 · 5 reviews
55 Waterville St, North Grafton, MA 01536
Gyms listed here serve Grafton, Worcester County, and nearby ZIP codes including 01519, 01536, 01560.