Quatro Barras
- Country:
- Brazil
- Continent:
- South America
Quatro Barras's 2026 population is now estimated at 25,806.In 1970, the population of Quatro Barras was 4,066.Quatro Barras has grown by 409 in the last year, which represents a 1.61% annual change.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.