Rio do Sul
- Country:
- Brazil
- Continent:
- South America
Rio do Sul's 2026 population is now estimated at 78,369. In 1970, the population of Rio do Sul was 27,538. Rio do Sul has grown by 918 in the last year, which represents a 1.19% 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 .