California's 4th senatorial district

California's 4th State Senate district
California's 4th State Senate district
Current senator
	Marie Alvarado-Gil; R–Jackson
Population (2010); • Voting age; • Citizen voting age	937,962; 702,185; 622,033
Demographics	65.92% White; 3.78% Black; 19.73% Latino; 6.98% Asian; 2.18% Native American; 0.46% Hawaiian/Pacific Islander; 0.24% other; 0.70% remainder of multiracial;
Registered voters	528,784
Registration	37.27% Republican; 33.88% Democratic; 21.38% No party preference

California's 4th senatorial district is one of 40 California State Senate districts. It is currently represented by Marie Alvarado-Gil of Jackson.