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.
Santa Cruz, Rio de Janeiro
According to an estimate of the Brazilian Institute of Geography and Statistics, 2010 Census data, Santa Cruz has a total population of 217,333 inhabitants. Of these, 112,966 residents are female and 104,367 residents are male. Data also include a total of 76,295 households. The average household nominal income is , which puts the district on 140th position among 160 districts of the municipality of Rio de Janeiro surveyed.