Quick answer
- Where: Bayamón municipality. About about 23 minutes / 17 km from San Juan free-flow.
- Population (2020 Census): 185,187.
- Known for: Ciudad del Chicharrón / City of the Sciences.
- Directory: places to eat · fitness · pets · places to stay.
Bayamón at a glance
| Best for | Day trip from San Juan; local food and coast |
| 2020 Census population | 185,187 |
| Drive from San Juan | about 23 minutes / 17 km free-flow (OSRM); allow more in traffic |
| Directory | places to eat · fitness · pets · places to stay |
Bayamón was formally founded under Spanish colonist Juan Ramírez de Arellano in the late eighteenth century along the Bayamón River. Nickname notes: Ciudad del Chicharrón / City of the Sciences.
1. Big metro neighbor
With 185,187 residents in the 2020 Census, Bayamón is one of Puerto Rico's most populous municipalities and a short drive west of San Juan.
2. Science and parks
Parque de las Ciencias and municipal parks make Bayamón a family day-trip stop when you want something other than a beach.
3. Food reputation
Street snacks and chicharrón are part of local nickname lore. Use our Bayamón eat directory.
4. Getting around
Tren Urbano and highways connect Bayamón to the metro; a car still helps for scattered attractions.
Where to eat and stay
Browse places to eat · fitness · pets · places to stay in our directory. Island-wide: where to stay in Puerto Rico.
Getting there
- By car: about 23 minutes / 17 km from San Juan without heavy traffic. Use the driving distances tool.
- Map: find Bayamón on the interactive map.
List or claim your business in Bayamón
Run a restaurant, stay, tour or shop here? Add or claim your business on PuertoRico.com so it appears in our Bayamón directory hubs.
Frequently asked questions
Where is Bayamón, Puerto Rico?
Bayamón is a municipality of Puerto Rico. From San Juan the free-flow drive is about 23 minutes / 17 km. See the map.
What is Bayamón known for?
With 185,187 residents in the 2020 Census, Bayamón is one of Puerto Rico's most populous municipalities and a short drive west of San Juan.
Where should I eat or stay in Bayamón?
Start with our directory: places to eat · fitness · pets · places to stay.
How do I list my business?
Use Add or claim your business on PuertoRico.com.
Sources we checked
Checked in October 2026. Where a fact could not be confirmed against a primary source, we removed it or said so.
Originally published on PuertoRico.com (2026-10-28). Reviewed and updated October 2026: facts were checked against the sources above.