Public holidays
2129, USA, Massachusetts
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 2129 | New Year's Day |
| 2 | Monday, 17 January 2129 | Martin Luther King Day |
| 3 | Monday, 21 February 2129 | Washington's Birthday |
| 4 | Monday, 18 April 2129 | Patriots' Day |
| 5 | Monday, 30 May 2129 | Memorial Day |
| 6 | Sunday, 19 June 2129 | Juneteenth National Independence Day |
| Monday, 20 June 2129 | Juneteenth (observance) | |
| 7 | Monday, 4 July 2129 | Independence Day |
| 8 | Monday, 5 September 2129 | Labor Day |
| 9 | Monday, 10 October 2129 | Columbus Day |
| 10 | Friday, 11 November 2129 | Veterans Day |
| 11 | Thursday, 24 November 2129 | Thanksgiving |
| 12 | Sunday, 25 December 2129 | Christmas |
| Monday, 26 December 2129 | Christmas (observance) |