| 208 | Extant Roller Coasters |
| 452 | Defunct Roller Coasters |
| 124 | Extant Amusement Parks |
| 68 | Defunct Amusement Parks |
| 3.14 | Roller Coasters per million people (RCMP) |
| 2.20 | Roller Coasters per 1000 sq mi |
| Location | Roller Coasters | % | Population | RCMP | Area (sq mi) | Density |
|---|---|---|---|---|---|---|
| Isle of Man | - | - | 84287 | - | 222.889615 | - |
| Wales | 25 | 0.120192 | 3125000 | 8.000000 | 8037.852533 | 3.110283 |
| England | 176 | 0.846154 | 55619400 | 3.164364 | 50330.139897 | 3.496911 |
| Scotland | 4 | 0.019231 | 5424800 | 0.737354 | 30604.164676 | 0.130701 |
| Northern Ireland | 3 | 0.014423 | 1876695 | 1.598555 | 5414.664112 | 0.554051 |