Public holidays
1820, USA, Indiana
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1820 | New Year's Day |
| 2 | Friday, 31 March 1820 | César Chávez Day/Good Friday |
| 3 | Tuesday, 30 May 1820 | Memorial Day |
| 4 | Tuesday, 4 July 1820 | Independence Day |
| 5 | Monday, 4 September 1820 | Labor Day |
| 6 | Tuesday, 7 November 1820 | Election Day |
| 7 | Sunday, 24 December 1820 | Christmas Eve |
| 8 | Monday, 25 December 1820 | Christmas |