Rio de Janeiro
Rio has more people living in slums than any other city in Brazil, according to the 2010 Census. More than 1,500,000 people live in its 763 favelas, 22% of Rio's total population. São Paulo, the largest city in Brazil, has more favelas (1,020) in sheer numbers, but proportionally has fewer people living in favelas than Rio.
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.