Hahake's 2026 population is now estimated at 3,301. In 1990, the population of Hahake was 3,256. Hahake experienced a decrease of -14 residents over the past year, marking an annual decline of -0.42%. These population values and projections come from Wallis and Futuna district census series 1990-2023 via CityPopulation official attribution and World Population Review Internal Projections .