Pirai do Sul
- Country:
- Brazil
- Continent:
- South America
Pirai do Sul's 2026 population is now estimated at 24,162. In 1970, the population of Pirai do Sul was 15,013. Pirai do Sul has grown by 185 in the last year, which represents a 0.77% 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 .