California Admission Day 2025

California Admission Day takes place on September 09, 2025. California Admission Day is a legal holiday in the state of California in the United States. It is celebrated annually to commemorate the anniversary of the 1850 admission of California into the Union as the thirty-first state. California was admitted to the Union as part of the Compromise of 1850 as a free state after being ceded to the United States by Mexico at the end of the Mexican–American War in 1848. (With material from: Wikipedia)

More dates:

• California Admission Day on Sep 09, 2026 in California
• California Admission Day on Sep 09, 2027
• California Admission Day on Sep 09, 2028