Rio de Janeiro

Rio de Janeiro is a federal state located along the southeastern Atlantic coast of Brazil, stretching from forested highlands to sandy beaches. The territory includes dozens of municipalities scattered between mountain ranges, coastal plains, bays, and river valleys that shape the local geography.

The region became a separate federal state in 1889 following the shift from monarchy to republic in Brazil. This transformation reshaped governance across the country and redefined how this territory would be administered for decades to come.

The population of 16 million inhabitants maintains traditions through various music styles, regional cuisine, and annual celebrations in different municipalities.

Travelers can move through the state using major highways that link coastal areas to inland towns, while metro lines serve densely populated districts. International airports provide entry points, and buses connect smaller communities throughout the territory.

Most of the oil extracted in Brazil comes from offshore platforms positioned above deep underwater reserves along the northern shoreline. These operations take place far from the beaches and towns where most visitors spend their time.

Location: Brazil

Inception: 1889

Capital city: Rio de Janeiro

Elevation above the sea: 1,109 m

Reference: RJ

Part of: Southeast Region

Shares border with: São Paulo, Minas Gerais, Espírito Santo

Website: http://rj.gov.br

GPS coordinates: -22.03333,-42.70000

Latest update: December 14, 2025 20:00