Additional Details
| Country | Date | Holidays |
| Montag, 19. Februar 2018 | Presidents' Day | |
| Sonntag, 4. März 2018 | Eröffnungstag | |
| Montag, 8. Oktober 2018 | Columbus Day | |
| Freitag, 1. Januar 9999 | Weihnachtstag | |
| Freitag, 1. Januar 9999 | Veterans Day | |
| Freitag, 1. Januar 9999 | Thanksgiving Day | |
| Freitag, 1. Januar 9999 | Tag des neuen Jahres | |
| Freitag, 1. Januar 9999 | Tag der Unabhängigkeit | |
| Freitag, 1. Januar 9999 | Tag der Arbeit | |
| Freitag, 1. Januar 9999 | Memorial Day | |
| Freitag, 1. Januar 9999 | Martin Luther King, Jr. Day |
USA has 11 public holidays in 2017.
| Country | Date | Holidays | |
| 04:45:21 | America/New_York | ||
| 04:45:21 | America/Detroit | ||
| 04:45:21 | America/Kentucky/Louisville | ||
| 04:45:21 | America/Kentucky/Monticello | ||
| 04:45:21 | America/Indiana/Indianapolis | ||
| 04:45:21 | America/Indiana/Vincennes | ||
| 04:45:21 | America/Indiana/Winamac | ||
| 04:45:21 | America/Indiana/Marengo | ||
| 04:45:21 | America/Indiana/Petersburg | ||
| 04:45:21 | America/Indiana/Vevay | ||
| 03:45:21 | America/Chicago | ||
| 03:45:21 | America/Indiana/Tell_City | ||
| 03:45:21 | America/Indiana/Knox | ||
| 03:45:21 | America/Menominee | ||
| 03:45:21 | America/North_Dakota/Center | ||
| 03:45:21 | America/North_Dakota/New_Salem | ||
| 03:45:21 | America/North_Dakota/Beulah | ||
| 02:45:21 | America/Denver | ||
| 02:45:21 | America/Boise | ||
| 02:45:21 | America/Phoenix | ||
| 01:45:21 | America/Los_Angeles | ||
| 00:45:21 | America/Anchorage | ||
| 00:45:21 | America/Juneau | ||
| 00:45:21 | America/Sitka | ||
| 00:45:21 | America/Metlakatla | ||
| 00:45:21 | America/Yakutat | ||
| 00:45:21 | America/Nome | ||
| 23:45:21 | America/Adak | ||
| 23:45:21 | Pacific/Honolulu |