Here's a list of the next 10 Halloweens, including the day of week and how many days until then.
| Holiday | Date | Daysuntil | |
|---|---|---|---|
| Halloween 2509 | October 31 2509 | Thursday | 176,774 |
| Halloween 2510 | October 31 2510 | Friday | 177,139 |
| Halloween 2511 | October 31 2511 | Saturday | 177,504 |
| Halloween 2512 | October 31 2512 | Monday | 177,870 |
| Halloween 2513 | October 31 2513 | Tuesday | 178,235 |
| Halloween 2514 | October 31 2514 | Wednesday | 178,600 |
| Halloween 2515 | October 31 2515 | Thursday | 178,965 |
| Halloween 2516 | October 31 2516 | Saturday | 179,331 |
| Halloween 2517 | October 31 2517 | Sunday | 179,696 |
| Halloween 2518 | October 31 2518 | Monday | 180,061 |
(12 months on one page)