| 1 | Extant Roller Coaster |
| 3 | Defunct Roller Coasters |
| 1 | Extant Amusement Park |
| 2.33 | Roller Coasters per million people (RCMP) |
| 0.45 | Roller Coasters per 1000 sq mi |
| Location | Roller Coasters | % | Population | RCMP | Area (sq mi) | Density |
|---|---|---|---|---|---|---|
| Brunei and Muara | 1 | 1.000000 | 279924 | 3.572398 | 205.771179 | 4.859767 |
| Belait | - | - | 60744 | - | 1102.788549 | - |
| Temburong | - | - | 8852 | - | 494.754088 | - |
| Tutong | - | - | 43852 | - | 437.610747 | - |