Temburong's 2026 population is now estimated at 9,564. In 1997, the population of Temburong was 8,200. Temburong experienced a decrease of -18 residents over the past year, marking an annual decline of -0.19%. These population values and projections come from DEPS population by district annual estimates (1997-2024 excluding census years), DEPS population by district census years (2001, 2011, 2016, 2021) and World Population Review Internal Projections .
| City | 2026 Pop. ↓ | Growth |
|---|---|---|
| Brunei Muara | 332,462 | 0.39% |
| Bandar Seri Begawan | 332,462 | 0.39% |
| Belait | 67,887 | 0.29% |
| Tutong | 48,691 | 0.2% |
| Temburong | 9,564 | -0.19% |