San Diego — City Facts & Population

Situated in Costa Rica's Cartago Province region, San Diego is a town that forms an important part of the local area. The city's population stands at approximately 16,991, reflecting its role as an important local centre.

The city's coordinates — 9.90°N, 84.00°W — place it in the Northern Western Hemisphere. All local activities follow the America/Costa_Rica timezone. The city's location within the temperate zone affords it a climate broadly suited to both agriculture and urban life.

San Diego contributes to the broader fabric of Costa Rica 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 Cartago Province region of Costa Rica 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 Diego is 30302, used for mail delivery and administrative purposes across the city centre. Visitors and new residents alike will find that San Diego offers the services and amenities expected of a town in Costa Rica.

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