Olaya Herrera Postal Codes: 527560 to 527569 | Nariño

Key Facts

Olaya Herrera is a municipality located in the Nariño Department of southwestern Colombia. Situated in the Pacific coastal region of Colombia, this municipality occupies a strategic position along the country's western frontier. With an approximate population of around 15,000 residents, Olaya Herrera covers an area of approximately 1,500 square kilometers, characterized by its diverse topography that includes coastal plains, river valleys, and forested highlands. The municipality is administratively divided into several corregimientos (sub-municipal divisions) that help organize local governance and service delivery across its territory. As part of the Nariño Department, Olaya Herrera benefits from the region's rich cultural heritage and biodiversity while facing the typical challenges of remote Pacific coastal communities. The municipality serves as an important local administrative center for the surrounding rural areas, coordinating public services and development initiatives. For residents and businesses seeking to navigate local administrative processes, accessing accurate postal code information for Olaya Herrera's various sub-regions is essential for efficient mail delivery and official documentation.

Neighboring Regions

• Magüí Payán
• Santa Bárbara de Iscuandé
• Mosquera
• La Tola
• El Charco