Grandes Rios
- Country:
- Brazil
- Continent:
- South America
Grandes Rios's 2026 population is now estimated at 5,004. In 1970, the population of Grandes Rios was 36,588. Grandes Rios experienced a decrease of -523 residents over the past year, marking an annual decline of -9.46%. These population values and projections come from IBGE Censo Demografico - Populacao residente por municipio (1970-2010), IBGE Estimativas da Populacao - Populacao residente estimada por municipio, IBGE Censo Demografico 2022 - Populacao residente por municipio and World Population Review Internal Projections .