Say Lumbaca-Unayan et kumadwa ya klase baley ed luyag na Lanao del Sur, Pilipinas. Unong ed 2010 Census, say papulasyon to et 6,279 totoo. Walay kabaleg tan sukat to ya 42.28 sq. km. Sikato et walad kumadwa ya distrito. Say zip code to et 9308.