Rio do Antonio
- Country:
- Brazil
- Continent:
- South America
Rio do Antonio's 2026 population is now estimated at 13,572. In 1970, the population of Rio do Antonio was 8,838. Rio do Antonio has grown by 77 in the last year, which represents a 0.57% 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 .