January 2024 Holidays And Observances Usa. This page contains a national calendar of all 2024 federal and state holidays for the united states. Provides calendars for the calendar year for united states.

New year’s day, which is on january 1, marks the start of the year in the gregorian calendar and it’s a public holiday in many countries. This page contains a national calendar of all 2024 federal and state holidays for the united states.