| 64 | Extant Roller Coasters |
| 48 | Defunct Roller Coasters |
| 38 | Extant Amusement Parks |
| 23 | Defunct Amusement Parks |
| 1.26 | Roller Coasters per million people (RCMP) |
| 1.65 | Roller Coasters per 1000 sq mi |
| Location | Roller Coasters | % | Population | RCMP | Area (sq mi) | Density |
|---|---|---|---|---|---|---|
| Daegu | 7 | 0.109375 | 2501673 | 2.798127 | 323.542514 | 21.635487 |
| Daejeon | 2 | 0.031250 | 1508120 | 1.326154 | 189.608729 | 10.548038 |
| Busan | 4 | 0.062500 | 3490727 | 1.145893 | 264.869051 | 15.101802 |
| Incheon | 2 | 0.031250 | 2953883 | 0.677075 | 379.229603 | 5.273850 |
| Chungcheongnam-do | 1 | 0.015625 | 2059871 | 0.485467 | 3107.576195 | 0.321794 |
| Seoul | 6 | 0.093750 | 9838892 | 0.609825 | 233.736147 | 25.669971 |
| Gyeonggi-do | 12 | 0.187500 | 12342448 | 0.972254 | 3903.151293 | 3.074439 |
| Gyeongsangbuk-do | 9 | 0.140625 | 2700328 | 3.332928 | 7454.570334 | 1.207313 |
| Jeollabuk-do | 2 | 0.031250 | 1869711 | 1.069684 | 3239.825378 | 0.617317 |
| Jeju | 5 | 0.078125 | 604771 | 8.267592 | 719.631412 | 6.948001 |
| Gangwon-do | 6 | 0.093750 | 1564615 | 3.834809 | 6847.049423 | 0.876290 |
| Gyeongsangnam-do | 4 | 0.062500 | 2059871 | 1.941869 | 3869.672879 | 1.033679 |
| Chungcheongbuk-do | - | - | 1578934 | - | 2876.941029 | - |
| Gwangju | 2 | 0.031250 | 1477780 | 1.353381 | 164.297112 | 12.173069 |
| Jeollanam-do | 2 | 0.031250 | 1902324 | 1.051346 | 4678.853638 | 0.427455 |
| Ulsan | - | - | 1163690 | - | 312.064253 | - |
| Sejong | - | - | 281120 | - | 129.945601 | - |