Public holidays
1921, USA, Maine
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1921 | New Year's Day |
| 2 | Tuesday, 22 February 1921 | Washington's Birthday |
| 3 | Monday, 18 April 1921 | Patriots' Day |
| 4 | Monday, 30 May 1921 | Memorial Day |
| 5 | Monday, 4 July 1921 | Independence Day |
| 6 | Monday, 5 September 1921 | Labor Day |
| 7 | Thursday, 24 November 1921 | Thanksgiving |
| 8 | Friday, 25 November 1921 | Black Friday |
| 9 | Sunday, 25 December 1921 | Christmas |
| Monday, 26 December 1921 | Christmas (observance) |