Peñablanca Postal Codes: 3502 | Cagayan, Cagayan Valley

Key Facts

Peñablanca is a first-class municipality located in the northeastern part of Cagayan province within the Cagayan Valley region of the Philippines. Situated approximately 22 kilometers east of Tuguegarao City, the provincial capital, Peñablanca occupies a strategic position along the Pinacanauan River and serves as the gateway to the Sierra Madre mountain range. The municipality covers a total land area of approximately 1,193.20 square kilometers, making it one of the largest municipalities in Cagayan province. According to the 2020 census, Peñablanca has a population of around 50,300 people, with a population density of approximately 42 persons per square kilometer. The municipality is administratively divided into 24 barangays, ranging from urban centers to rural agricultural communities. Peñablanca is particularly renowned for its extensive cave systems, including the famous Callao Cave, which has become a major tourist attraction in the region. The municipality's economy is primarily based on agriculture, with rice, corn, and tobacco as the main crops, supplemented by tourism and small-scale industries. To access detailed postal code information for Peñablanca's 24 barangays and surrounding areas, visitors can utilize our comprehensive location database.

Neighboring Regions

• Tuguegarao City
• Iguig
• Solana
• Enrile
• Baggao
• Gattaran