| 57 | Extant Roller Coasters |
| 50 | Defunct Roller Coasters |
| 35 | Extant Amusement Parks |
| 7 | Defunct Amusement Parks |
| 8 | Extant Amusement Parks Nearby |
| 2 | Defunct Amusement Parks Nearby |
| 2.91 | Roller Coasters per million people (RCMP) |
| 9.01 | Roller Coasters per 1000 sq mi |