San Juan, Poás postal code

The postal code (ZIP code) of San Juan, a district of the canton of Poás in Alajuela province, is 20802. It is part of the Greater Metropolitan Area (GAM).

How to write it in an address

For shipping and online forms that ask for a "ZIP code", use the 5-digit code:

Other districts in Poás

• San Pedro 20801
• San Rafael 20803
• Carrillos 20804
• Sabana Redonda 20805

Need it in your system? This data is in the free API: /codigo-postal/20802.json