| Saturday | Birthday of Jefferson Davisoptional, usually not observedGeorgia | |
| Confederate Memorial DayKentucky, Louisiana | ||
| Birthday of Jefferson DavisFlorida | ||
| Jefferson Davis DayKentucky |
| Sunday | Pentecost |
| Monday | Jefferson Davis' BirthdayAlabama |
| Sunday | King Kamehameha I DayHawaii | |
| Trinity Sunday | ||
| Flag DayNew York |
| Monday | King Kamehameha I DayobservedHawaii |
| Wednesday | Flag Day | |
| Flag DayFlorida, Pennsylvania |
| Thursday | Corpus Christi |
| Saturday | JuneteenthWyoming | |
| Juneteenth DayLouisiana | ||
| Bunker Hill DayMA: Suffolk County |
| Sunday | Father's DayArizona | |
| Father's Day |
| Tuesday | West Virginia DayWest Virginia |
| Sunday | Little Big Horn Recognition DaySouth Dakota |