Mallig Postal Codes: 3323 | Isabela, Cagayan Valley

Key Facts

Mallig is a municipality located in the province of Isabela within the Cagayan Valley region of the Philippines. Situated in the central-western part of Isabela province, Mallig occupies a strategic position along the Cagayan River basin, characterized by predominantly flat to gently rolling terrain ideal for agriculture. According to the 2020 census, Mallig has a population of approximately 32,208 residents spread across its 18 barangays, covering a total land area of 133.40 square kilometers. The municipality's economy is primarily agricultural, with rice, corn, and tobacco serving as major crops cultivated across its fertile plains. Mallig is administratively divided into these 18 barangays, which serve as the fundamental local government units responsible for community development and public service delivery. The municipality maintains its own local government structure headed by a municipal mayor and operates essential public services including health centers, public schools, and municipal infrastructure. As part of the Isabela province's growing network of communities, Mallig continues to develop while preserving its agricultural heritage and rural character. For those seeking detailed location information, postal codes and administrative data for Mallig's barangays are accessible through official municipal records and regional databases.

Neighboring Regions

• Roxas
• Quezon
• Aurora
• San Manuel