California's 39th State Senate district

California's 39th State Senate district
Current senator	Toni Atkins D–San Diego
Population (2010)  • Voting age  • Citizen voting age	928,044 764,337 685,425
Demographics	59.22% White 5.08% Black 16.88% Latino 16.60% Asian 0.65% Native American 0.46% Hawaiian/Pacific Islander 0.37% other 0.75% remainder of multiracial
Registered voters	555,372
Registration	39.44% Democratic 26.15% Republican 29.20% No party preference

California's 39th State Senate district is one of 40 California State Senate districts. It is currently represented by Democrat Toni Atkins of San Diego.

The district encompasses most of the city of San Diego, along with several inner suburbs to the north and south. It is centered on Downtown San Diego and mainly stretches along the city's coastline, including part of San Diego Bay.