California State Senate

The California State Senate is the upper house of the California State Legislature (the lower house being the California State Assembly). The state senate convenes, along with the state assembly, at the California State Capitol in Sacramento.

Neither house has expanded from the sizes set in the 1879 constitution, and each of the 40 state senators represents approximately 931,349 people. This is a higher number than that of any other state legislative house and than that of California's representatives in the United States House of Representatives, and each state senator represents more than the population of five U.S. states. In the current legislative session, the Democratic Party holds 30 out of the 40 seats, which constitutes a 75% majority, more than the two-thirds supermajority threshold of 27.