| 6 | Extant Roller Coasters |
| 2 | Defunct Roller Coasters |
| 3 | Extant Amusement Parks |
| 1 | Defunct Amusement Park |
| 2.05 | Roller Coasters per million people (RCMP) |
| 0.52 | Roller Coasters per 1000 sq mi |
| Location | Roller Coasters | % | Population | RCMP | Area (sq mi) | Density |
|---|---|---|---|---|---|---|
| Yerevan | 6 | 1.000000 | 1073700 | 5.588153 | 108.992055 | 55.049884 |
| Aragatsotn | - | - | 129800 | - | 1111.395305 | - |
| Ararat | - | - | 258900 | - | 857.704681 | - |
| Armavir | - | - | 266600 | - | 502.538129 | - |
| Gegharkunik | - | - | 231800 | - | 1979.362135 | - |
| Kotayk | - | - | 253900 | - | 760.543203 | - |
| Lori | - | - | 225000 | - | 1381.515444 | - |
| Shirak | - | - | 243200 | - | 1151.177449 | - |
| Syunik | - | - | 139400 | - | 1735.041517 | - |
| Tavush | - | - | 125500 | - | 971.212677 | - |
| Vayots Dzor | - | - | 50800 | - | 892.432047 | - |