Riviere du Poste West-East's 2026 population is now estimated at 887. In 2000, the population of Riviere du Poste West-East was 896. Riviere du Poste West-East experienced a decrease of -1 residents over the past year, marking an annual decline of -0.11%. These population values and projections come from Estimated resident population by district, MCA and VCA (Mauritius official open data) and World Population Review Internal Projections .