Here's a list of the next 10 Halloweens, including the day of week and how many days until then.
| Holiday | Date | Daysuntil | |
|---|---|---|---|
| Halloween 3803 | October 31 3803 | Monday | 649,561 |
| Halloween 3804 | October 31 3804 | Wednesday | 649,927 |
| Halloween 3805 | October 31 3805 | Thursday | 650,292 |
| Halloween 3806 | October 31 3806 | Friday | 650,657 |
| Halloween 3807 | October 31 3807 | Saturday | 651,022 |
| Halloween 3808 | October 31 3808 | Monday | 651,388 |
| Halloween 3809 | October 31 3809 | Tuesday | 651,753 |
| Halloween 3810 | October 31 3810 | Wednesday | 652,118 |
| Halloween 3811 | October 31 3811 | Thursday | 652,483 |
| Halloween 3812 | October 31 3812 | Saturday | 652,849 |
(12 months on one page)