Buada's 2026 population is now estimated at 987. In 1992, the population of Buada was 661. Buada has grown by 4 in the last year, which represents a 0.41% annual change. These population values and projections come from Nauru district census series 1992-2021 via CityPopulation official attribution, Nauru 2019 mini census district population table (with 2002 and 2011 comparisons), Nauru 2021 PHC Table G-1 district population and World Population Review Internal Projections .