California Admission Day
September 9, Tuesday
California

When it is celebrated
California Admission Day is celebrated annually on September 9. This date marks the official admission of California to the Union in 1850.
History of the holiday
California was originally a territory belonging to Mexico, but after the Mexican-American War (1846–1848), it came under the control of the United States. In 1850, California officially became a state. Since then, this date has been used to celebrate the history and culture of the state.
How it is celebrated
* In various cities across California, ceremonial events are held to honor the state’s history.
* Educational programs, lectures, and exhibitions about California’s culture, history, and achievements are organized.
* Schools may hold themed lessons and contests dedicated to the state and its contributions to the USA.
* Some companies and organizations hold festive gatherings or themed activities.
Significance of the holiday
This day helps residents and visitors of California remember the historical events related to the state’s formation and recognize the cultural and economic significance of California within the United States.
California Admission Day in other years
- 2021 September 9, Thursday
- 2022 September 9, Friday
- 2023 September 9, Saturday
- 2024 September 9, Monday
- 2026 September 9, Wednesday