Gumaca, Quezon

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The Municipality of Gumaca (Filipino: Lungsod ng Gumaca) is a first class municipality in the province of Quezon, Philippines. It is partially urban, and according to the 2010 census, it has a population of 69,618 people. Located at the mouth of what is now known as Pipisik River and nestling at the foot of the Sierra Madre range.