Cauayan Postal Codes: 6112 | Negros Occidental, Negros Island Region

Key Facts

Cauayan is a municipality located in the southwestern part of Negros Occidental province within the Negros Island Region of the Philippines. Positioned along the coast of the Sulu Sea, Cauayan occupies a strategic location that combines coastal access with inland agricultural lands. The municipality covers approximately 520 square kilometers and serves as an important agricultural and fishing center for the region. Cauayan is administratively divided into 25 barangays, which represent the smallest local government units in the Philippine system. The municipality's economy is primarily driven by sugarcane production, fishing activities, and coconut farming, reflecting the broader economic patterns of Negros Occidental. With a population of approximately 108,000 people according to recent census data, Cauayan maintains a balance between rural agricultural traditions and modern municipal development. The town proper serves as the commercial and administrative hub, while the surrounding barangays maintain their distinct community identities. This municipality provides access to comprehensive postal code information for all its constituent barangays, enabling efficient mail delivery and location-based services throughout the area.

Neighboring Regions

• Hinoba-an
• Sipalay
• Candoni
• Ilog
• Kabankalan