| 202 | Extant Roller Coasters |
| 421 | Defunct Roller Coasters |
| 119 | Extant Amusement Parks |
| 66 | Defunct Amusement Parks |
| 3.05 | Roller Coasters per million people (RCMP) |
| 2.14 | Roller Coasters per 1000 sq mi |
| Location | Roller Coasters | % | Population | RCMP | Area (sq mi) | Density |
|---|---|---|---|---|---|---|
| Isle of Man | - | - | 84287 | - | 222.889615 | - |
| Wales | 20 | 0.099010 | 3125000 | 6.400000 | 8037.852533 | 2.488227 |
| England | 174 | 0.861386 | 55619400 | 3.128405 | 50330.139897 | 3.457173 |
| Scotland | 6 | 0.029703 | 5424800 | 1.106032 | 30604.164676 | 0.196052 |
| Northern Ireland | 2 | 0.009901 | 1876695 | 1.065703 | 5414.664112 | 0.369367 |