US Holidays 2129 — Dates, Weekdays & Countdowns
All 11 US federal holidays and major observances in 2129: the exact date, the day of the week, the federally observed date, and a live countdown to each.
| Holiday | Date | Day of week | Observed | Countdown |
|---|---|---|---|---|
| New Year's Day | January 1, 2129 | Saturday | December 31, 2128 | in 37341 days |
| Martin Luther King Jr. Day | January 17, 2129 | Monday | — | in 37357 days |
| Presidents' Day | February 21, 2129 | Monday | — | in 37392 days |
| Memorial Day | May 30, 2129 | Monday | — | in 37490 days |
| Juneteenth | June 19, 2129 | Sunday | June 20, 2129 | in 37510 days |
| Independence Day | July 4, 2129 | Monday | — | in 37525 days |
| Labor Day | September 5, 2129 | Monday | — | in 37588 days |
| Columbus Day | October 10, 2129 | Monday | — | in 37623 days |
| Veterans Day | November 11, 2129 | Friday | — | in 37655 days |
| Thanksgiving | November 24, 2129 | Thursday | — | in 37668 days |
| Christmas Day | December 25, 2129 | Sunday | December 26, 2129 | in 37699 days |
When a fixed-date federal holiday falls on a Saturday it is observed the Friday before; on a Sunday, the Monday after. Monday-rule holidays (like Memorial Day or Labor Day) never need an observed date.
| Holiday | Date | Day of week | Countdown |
|---|---|---|---|
| Valentine's Day | February 14, 2129 | Monday | in 37385 days |
| Mother's Day | May 8, 2129 | Sunday | in 37468 days |
| Father's Day | June 19, 2129 | Sunday | in 37510 days |
| Halloween | October 31, 2129 | Monday | in 37644 days |
| New Year's Eve | December 31, 2129 | Saturday | in 37705 days |
Holiday Calendar Frequently Asked Questions
How many federal holidays are there in 2129?
There are 11 US federal holidays in 2129: New Year's Day, Martin Luther King Jr. Day, Presidents' Day, Memorial Day, Juneteenth, Independence Day, Labor Day, Columbus Day, Veterans Day, Thanksgiving, and Christmas Day.
When is Thanksgiving 2129?
Thanksgiving 2129 falls on Thursday, November 24, 2129 — the fourth Thursday of November, as set by federal law.
What does the "observed" date mean?
When a fixed-date federal holiday lands on a weekend, federal employees get the nearest weekday off instead: the Friday before if it falls on Saturday, or the Monday after if it falls on Sunday. That weekday is the observed date; the holiday itself does not move.
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