| 15 | Extant Roller Coasters |
| 8 | Defunct Roller Coasters |
| 3 | Extant Amusement Parks |
| 2 | Defunct Amusement Parks |
| 2.31 | Roller Coasters per million people (RCMP) |
| 4.84 | Roller Coasters per 1000 sq mi |
| Location | Roller Coasters | % | Population | RCMP | Area (sq mi) | Density |
|---|---|---|---|---|---|---|
| Madrid | 15 | 1.000000 | 6506437 | 2.305409 | 3096.545731 | 4.844107 |