Demographics of Rio de Janeiro
Rio de Janeiro City is home to more than 6 million people, accounting for about 35% of the population of Rio de Janeiro State. Portuguese remains the most widely spoken language and Rio de Janeiro is the second city in the Portuguese speaking world.
Barra da Tijuca
Barra da Tijuca () (mostly referenced as Barra) is a neighborhood or bairro in the West Zone of Rio de Janeiro, Brazil, located in the western portion of the city on the Atlantic Ocean. Barra is well known for its beaches, its many lakes and rivers, and its lifestyle. This neighbourhood represents 4.7% of the city population and 13% of the total area of Rio de Janeiro.