San Juan, Metro Manila

Say San Juan, Metro Manila et unaan ya klase siyudad ed luyag na Metro Manila, Pilipinas. Unong ed 2010 Census, say papulasyon to et 121,430 totoo.
Walay kabaleg tan sukat to ya 5.95 sq. km. Sikato et walad alenleneg ya distrito. Say zip code to et 1500 (CPO).