Sacramento is the capital city of the U.S. province of California and the seat and biggest city of Sacramento County. Situated at the conversion of the Sacramento and American Rivers in Northern California's Sacramento Valley, Sacramento's 2020 populace of 524,943 makes it the 6th biggest city in California and the 10th biggest capital in the United States. Sacramento is the seat of the California Legislature and the Governor of California, making it the state's political focus and a center for campaigning and research organizations. It includes the California State Capitol Museum. Sacramento is likewise the social and monetary center of the Sacramento metropolitan region, which at the 2020 enumeration had a populace of 2,397,382, the fifth-biggest in California.