Pajarillo Postal Codes: 22500 to 22501 | Mariscal Cáceres, San Martín

Key Facts

Pajarillo is a populated center located in the Mariscal Cáceres Province within the San Martín Region of northern Peru. Situated in the high jungle region known as the ceja de selva, Pajarillo occupies a strategic position in the eastern foothills of the Andes Mountains, characterized by its tropical climate and lush vegetation typical of the transition zone between the highlands and the Amazon basin. While specific population data for Pajarillo is limited, as a populated center it serves as an important local hub for surrounding rural communities engaged primarily in agriculture, particularly coffee, cacao, and tropical fruit cultivation. The settlement benefits from its proximity to the Huallaga River basin, which has historically been a vital transportation corridor and economic lifeline for the region. Pajarillo falls under the administrative jurisdiction of the Mariscal Cáceres Province, which is divided into multiple districts, though Pajarillo itself represents one of the smaller administrative units within this structure. The area's development has been influenced by both Andean and Amazonian cultural traditions, creating a unique blend of customs and livelihoods. For residents and businesses in Pajarillo, accessing accurate postal code information for its specific location and surrounding areas is essential for efficient mail delivery and administrative purposes within Peru's addressing system.