California's 4th State Assembly district

California's 4th State Assembly district
Current assemblymember	Cecilia Aguiar-Curry D–Winters
Population (2010)  • Voting age  • Citizen voting age	466,385 362,572 305,905
Demographics	57.79% White 2.07% Black 29.26% Latino 8.40% Asian 1.42% Native American 0.34% Hawaiian/Pacific Islander 0.23% other 0.49% remainder of multiracial
Registered voters	223,202
Registration	44.94% Democratic 25.59% Republican 23.69% No party preference

California's 4th State Assembly district is one of 80 California State Assembly districts. It is currently represented by Democrat Cecilia Aguiar-Curry of Winters.

The district consists of the southern Sacramento Valley, Wine Country, and parts of the North Bay. The Coast Ranges run down the western half of the district.

Due to redistricting, the 4th district has been moved around different parts of the state. The current iteration resulted from the 2011 redistricting by the California Citizens Redistricting Commission.