In 1779, July 4 fell on a Sunday. The holiday was celebrated on Monday, July 5.
In 1781, the Massachusetts General Court became the first state legislature to recognize July 4 as a state celebration.
In 1783, Moravians in Salem, North Carolina, held a celebration of July 4 with a challenging music program assembled by Johann Friedrich Peter. This work was titled “The Psalm of Joy”.
In 1791 the first recorded use of the name “Independence Day” occurred.
In 1870, the U.S. Congress made Independence Day an unpaid holiday for federal employees.
In 1931, Congress changed Independence Day to a paid federal holiday. The residents of Vicksburg, Mississippi, celebrated Independence Day for the first time since July 4, 1863, when the Siege of Vicksburg ended with a Union victory during the American Civil War.