Did Southern States Oppose California's Statehood?

Contrary to a common misconception, California's admission to the Union in 1850 was not actively opposed by Southern states in a way that blocked its entry. While the broader sectional crisis over slavery made the process contentious—leading to the Compromise of 1850—California was admitted as a free state relatively quickly after its constitutional convention, without a territorial stage. The opposition was part of the national debate, but no individual state formally prevented its statehood.