San Sebastián — City Facts & Population

Situated in Guatemala's Retalhuleu region, San Sebastián is a town that forms an important part of the local area. The city's population stands at approximately 29,167, reflecting its role as an important local centre.

The city's coordinates — 14.56°N, 91.65°W — place it in the Northern Western Hemisphere. All local activities follow the America/Guatemala timezone. The city's location within the temperate zone affords it a climate broadly suited to both agriculture and urban life.

San Sebastián contributes to the broader fabric of Guatemala through its economic activities, cultural institutions, and social life. The town's community facilities, local markets, and transport connections serve the daily needs of its residents. The city's position within the Retalhuleu region of Guatemala connects it to a wider network of towns and urban centres that together shape regional development and prosperity.

The primary postal code associated with San Sebastián is 11002, used for mail delivery and administrative purposes across the city centre. Visitors and new residents alike will find that San Sebastián offers the services and amenities expected of a town in Guatemala.

San Sebastián stands as a living record of Guatemala's urban development, with its own distinct identity shaped by geography, history, and community. For anyone seeking to understand this corner of Retalhuleu in Guatemala, the city offers an authentic and informative starting point.