Mantailoco Mapantao Marogong East Marogong Proper (Pob.) Mayaman Pabrica Paigoay Coda Pasayanan Piangologan Puracan Romagondong Sarang Cadayonan Calumbog S.T.A. IV - POPULATION Marogong is a municipality in the province of Lanao del Sur , Philippines . According to the 2000 census, it has a population of 16,165 people in 2,209 households.