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 | 177,029 |
| Halloween 2510 | October 31 2510 | Friday | 177,394 |
| Halloween 2511 | October 31 2511 | Saturday | 177,759 |
| Halloween 2512 | October 31 2512 | Monday | 178,125 |
| Halloween 2513 | October 31 2513 | Tuesday | 178,490 |
| Halloween 2514 | October 31 2514 | Wednesday | 178,855 |
| Halloween 2515 | October 31 2515 | Thursday | 179,220 |
| Halloween 2516 | October 31 2516 | Saturday | 179,586 |
| Halloween 2517 | October 31 2517 | Sunday | 179,951 |
| Halloween 2518 | October 31 2518 | Monday | 180,316 |
(12 months on one page)