Sigatoka's 2026 population is now estimated at 11,377. In 1986, the population of Sigatoka was 4,730. Sigatoka has grown by 100 in the last year, which represents a 0.89% 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 .