Navua's 2026 population is now estimated at 6,598. In 1986, the population of Navua was 2,775. Navua has grown by 92 in the last year, which represents a 1.41% annual change. These population values and projections come from Fiji Bureau of Statistics PHC 2007 analytical urban area tables, Fiji Bureau of Statistics PHC 2017 release 3 ward totals and World Population Review Internal Projections .