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 37302 days |
| Martin Luther King Jr. Day | January 17, 2129 | Monday | — | in 37318 days |
| Presidents' Day | February 21, 2129 | Monday | — | in 37353 days |
| Memorial Day | May 30, 2129 | Monday | — | in 37451 days |
| Juneteenth | June 19, 2129 | Sunday | June 20, 2129 | in 37471 days |
| Independence Day | July 4, 2129 | Monday | — | in 37486 days |
| Labor Day | September 5, 2129 | Monday | — | in 37549 days |
| Columbus Day | October 10, 2129 | Monday | — | in 37584 days |
| Veterans Day | November 11, 2129 | Friday | — | in 37616 days |
| Thanksgiving | November 24, 2129 | Thursday | — | in 37629 days |
| Christmas Day | December 25, 2129 | Sunday | December 26, 2129 | in 37660 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 37346 days |
| Mother's Day | May 8, 2129 | Sunday | in 37429 days |
| Father's Day | June 19, 2129 | Sunday | in 37471 days |
| Halloween | October 31, 2129 | Monday | in 37605 days |
| New Year's Eve | December 31, 2129 | Saturday | in 37666 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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