Population Of Rio De Janeiro Brazil 2024. Since the 1950s, the population of the city has more than trebbled. The population in rio de janeiro for 2024 is 6 453 682.
The current metro area population of brasilia in 2024 is 4,935,000, a 1.27% increase from 2023. In the city of rio de janeiro, the subdistrict of jacarepaguá has the biggest population (653,492), followed by campo grande (600,464).