Dumaran Postal Codes: 5310 | Palawan, Mimaropa

Key Facts

Dumaran is a municipality located in the province of Palawan, within the Mimaropa region of the Philippines. Situated in the northeastern part of Palawan, Dumaran occupies the island of the same name along with several smaller surrounding islands, positioned between the main island of Palawan to the west and the Sulu Sea to the east. With a land area of approximately 435 square kilometers, Dumaran is characterized by its coastal landscapes, mangrove forests, and agricultural lands that support its local economy. According to recent census data, the municipality has a population of around 23,000 residents distributed across its 16 barangays, which serve as the fundamental administrative divisions. The municipality's economy primarily revolves around fishing, agriculture, and small-scale trade, with coconut and rice cultivation being significant agricultural activities. Dumaran's coastal location makes marine resources an important aspect of local livelihoods, while its relative isolation has helped preserve much of its natural environment. For residents and businesses operating within Dumaran, accessing accurate postal code information for its 16 barangays is essential for efficient mail delivery and administrative purposes throughout the municipality.