California's State Senate District 1 - Citizen Voting-age Population By Race and Ethnicity in 2018 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the citizen voting-age population for California's State Senate District 1 was 724.46K. The Non-Hispanic White Alone racial group had the highest citizen voting-age population (594.22K) and constituted 82.02% of the total.

The Hispanic or Latino of All Races racial group had the second highest citizen voting-age population (64.63K) and constituted 8.92% of the total. The Non-Hispanic Asian Alone racial group had the third highest (25.57K) and constituted 3.53% of the total citizen voting-age population.

The charts and tables below shows the citizen voting-age population and percentages by race and ethnicity.

You can also see similar information for other California state senate districts, and for California.

Data Source: US Census - ACS 5-Year (CVAP).

See this for other years:

California's State Senate District 1 - Citizen Voting-age Population By Race and Ethnicity in 2018

Non-Hispanic White Alone

Hispanic or Latino of All Races

Non-Hispanic Asian Alone

Non-Hispanic Two Or More Races

Non-Hispanic Black or African American Alone

Non-Hispanic American Indian and Alaska Native Alone

Non-Hispanic Native Hawaiian And Pacific Islander Alone

California's State Senate District 1 - Citizen Voting-age Population By Race and Ethnicity in 2018

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Race	Voting-age Population	% of Total Voting-age Pop.
Non-Hispanic White Alone	594220	82.02
Hispanic or Latino of All Races	64630	8.92
Non-Hispanic Asian Alone	25565	3.53
Non-Hispanic Two Or More Races	19030	2.63
Non-Hispanic Black or African American Alone	12345	1.70
Non-Hispanic American Indian and Alaska Native Alone	7660	1.06
Non-Hispanic Native Hawaiian And Pacific Islander Alone	1015	0.14