Alto Longa
- Country:
- Brazil
- Continent:
- South America
Alto Longa's 2026 population is now estimated at 13,696. In 1970, the population of Alto Longa was 16,176. Alto Longa experienced a decrease of -33 residents over the past year, marking an annual decline of -0.24%. 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 .