Here's a list of the next 10 Halloweens, including the day of week and how many days until then.
| Holiday | Date | Daysuntil | |
|---|---|---|---|
| Halloween 4020 | October 31 4020 | Saturday | 728,615 |
| Halloween 4021 | October 31 4021 | Sunday | 728,980 |
| Halloween 4022 | October 31 4022 | Monday | 729,345 |
| Halloween 4023 | October 31 4023 | Tuesday | 729,710 |
| Halloween 4024 | October 31 4024 | Thursday | 730,076 |
| Halloween 4025 | October 31 4025 | Friday | 730,441 |
| Halloween 4026 | October 31 4026 | Saturday | 730,806 |
| Halloween 4027 | October 31 4027 | Sunday | 731,171 |
| Halloween 4028 | October 31 4028 | Tuesday | 731,537 |
| Halloween 4029 | October 31 4029 | Wednesday | 731,902 |
(12 months on one page)