55 | Extant Roller Coasters |
37 | Defunct Roller Coasters |
34 | Extant Amusement Parks |
5 | Defunct Amusement Parks |
8 | Extant Amusement Parks Nearby |
2 | Defunct Amusement Parks Nearby |
2.80 | Roller Coasters per million people (RCMP) |
8.69 | Roller Coasters per 1000 sq mi |