Siay Postal Codes: 7006 | Zamboanga Sibugay, Zamboanga Peninsula

Key Facts

Siay is a municipality located in the province of Zamboanga Sibugay within the Zamboanga Peninsula region of the Philippines. Situated in the central part of Zamboanga Sibugay, Siay occupies a strategic position along the coastal areas of the Sibugay River basin, serving as an important agricultural and commercial hub for the surrounding communities. The municipality covers approximately 313 square kilometers of land area and has a population of around 41,000 residents according to recent census data. Siay is administratively divided into 29 barangays, which serve as the fundamental political units governing local affairs and community development. The municipality's economy is primarily driven by agriculture, with coconut, rice, and corn cultivation being the main agricultural activities, supplemented by fishing along its coastal areas and small-scale commercial enterprises in the town proper. Siay's location along major transportation routes makes it accessible from neighboring municipalities and contributes to its role as a trading center for agricultural products. For those seeking detailed postal code information and administrative data for Siay's 29 barangays, comprehensive resources are available to assist with mail delivery and location-based services throughout the municipality.

Neighboring Regions

• Buug
• Diplahan
• Imelda
• Kabasalan
• Payao