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.
Rio Communities North, New Mexico
As of the census of 2000, there were 1,588 people, 550 households, and 451 families residing in the CDP. The population density was 335.3 people per square mile (129.4/km²). There were 591 housing units at an average density of 124.8 per square mile (48.1/km²). The racial makeup of the CDP was 70.09% White, 1.83% African American, 1.95% Native American, 0.88% Asian, 20.40% from other races, and 4.85% from two or more races. Hispanic or Latino of any race were 43.70% of the population.