San Juan — City Facts & Population

Situated in Puerto Rico's San Juan region, San Juan is a city that forms an important part of the local area. The city's population stands at approximately 418,140, reflecting its role as a significant regional hub. San Juan's status as the capital of Puerto Rico places it at the centre of national life, drawing government agencies, international organisations, and cultural institutions from across the country.

The city's coordinates — 18.47°N, 66.11°W — place it in the Northern Western Hemisphere. All local activities follow the America/Puerto_Rico timezone. The city's location within the temperate zone affords it a climate broadly suited to both agriculture and urban life.

Within Puerto Rico, San Juan plays a role shaped by its size, location, and history. Its community life reflects the character of San Juan settlements in this part of Puerto Rico. Local services, infrastructure, and civic institutions form the backbone of everyday life for the city's residents.

For postal services, San Juan's primary post code is 00901. Whether visiting for business, tourism, or longer-term purposes, San Juan provides the facilities and connections expected of a city in San Juan, Puerto Rico.

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