| 50 | Extant Roller Coasters |
| 146 | Defunct Roller Coasters |
| 19 | Extant Amusement Parks |
| 31 | Defunct Amusement Parks |
| 6 | Extant Amusement Parks Nearby |
| 22 | Defunct Amusement Parks Nearby |
| 5.54 | Roller Coasters per million people (RCMP) |
| 6.43 | Roller Coasters per 1000 sq mi |