15 | Extant Roller Coasters |
72 | Defunct Roller Coasters |
6 | Extant Amusement Parks |
20 | Defunct Amusement Parks |
2 | Extant Amusement Parks Nearby |
4 | Defunct Amusement Parks Nearby |
2.17 | Roller Coasters per million people (RCMP) |
1.85 | Roller Coasters per 1000 sq mi |