All time
Six Flags America is usually quietest in November, when crowd levels average as low as 25%. The busiest month tends to be March, at around 55%.
| Month | Average crowd level, % |
|---|---|
| Jan | 16 |
| Feb | — |
| Mar | 55 |
| Apr | 49 |
| May | 54 |
| Jun | 45 |
| Jul | 43 |
| Aug | 45 |
| Sep | 52 |
| Oct | 53 |
| Nov | 25 |
| Dec | 63 |
Tuesday is typically the quietest day of the week at Six Flags America, averaging 38% compared with 58% on Saturday. On average, weekdays are 16 percentage points quieter than weekends.
| Day | Average crowd level, % |
|---|---|
| Sun | 52 |
| Mon | 39 |
| Tue | 38 |
| Wed | 39 |
| Thu | 38 |
| Fri | 39 |
| Sat | 58 |
Of the full years on record, 2025 was the busiest, averaging 49%. 2020 and 2021 are left out of these comparisons because COVID-19 closures and capacity limits affected crowd levels in those years.
| Event | Average crowd level, % |
|---|---|
| 🎬 Hurricane Harbor Opening Day | 93 |
| 🌼 Spring Break | 84 |
| 🏳️🌈 Out in the Park | 83 |
| 🎖️ Military Appreciation Days Sale | 81 |
| 🤡 Kids Boo Fest | 58 |
| 📖 Education Days | 56 |
| 👻 Fright Fest | 55 |
| 🎆 July 4th | 55 |
| 🇺🇸 Juneteenth Celebration | 55 |
| ⭐ Star Spangled Nights | 51 |
| 🎉 Viva La Fiesta | 49 |
| 🌟 Sensory Friendly Days | 38 |
| 🌊 Harbor Nights | 7 |
| Day | Crowd level, % |
|---|---|
| July 03, 2021 | 100 |
| June 26, 2021 | 99 |
| August 08, 2021 | 99 |
| July 04, 2021 | 99 |
| July 05, 2021 | 99 |
| July 10, 2021 | 99 |
| July 31, 2021 | 99 |
| June 27, 2021 | 99 |
| July 11, 2021 | 99 |
| April 22, 2019 | 99 |
| Day | Crowd level, % |
|---|---|
| June 30, 2024 | 0 |
| November 05, 2023 | 1 |
| October 20, 2023 | 1 |
| August 12, 2024 | 2 |
| August 06, 2024 | 2 |
| July 12, 2024 | 2 |
| October 14, 2022 | 2 |
| July 09, 2024 | 2 |
| July 10, 2024 | 2 |
| April 01, 2023 | 2 |