Six Flags Entertainment Corp.*
| Rank | 123 |
| Headquarters | Grand Prairie, Texas |
| Chains or Divisions | Enchanted Village, Frontier City & Whitewater Bay, Six Flags theme parks, Waterworld USA, Wild Waves |
| Fiscal Year | Dec. '12 |
| Latest | $249.00 |
| Preceding | $235.00 |
| Prior | $153.10 |
| Footnote | A 53.5-percent increase in Preceding Year revenue reflects Six Flags Entertainment Corp.'s first full year of control of the Six Flags theme park operation, which survived the Chapter 11 bankruptcy reorganization of Six Flags Inc. concluded in April 2010. |