57 | Extant Roller Coasters |
35 | Defunct Roller Coasters |
33 | Extant Amusement Parks |
6 | 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 |