California's State Senate District 18 - Citizen Voting-age Population By Race and Ethnicity in 2024 (ACS-5Yrs)

Updated on March 27, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2024, the citizen voting-age population for California's State Senate District 18 was 605.91K. The Hispanic or Latino of All Races racial group had the highest citizen voting-age population (371.14K) and constituted 61.25% of the total.

The Non-Hispanic White Alone racial group had the second highest citizen voting-age population (137.03K) and constituted 22.62% of the total. The Non-Hispanic Asian Alone racial group had the third highest (49.72K) and constituted 8.21% 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 18 - Citizen Voting-age Population By Race and Ethnicity in 2024

Hispanic or Latino of All Races

Non-Hispanic White Alone

Non-Hispanic Asian Alone

Non-Hispanic Black or African American Alone

Non-Hispanic Two Or More Races

Non-Hispanic American Indian and Alaska Native Alone

Non-Hispanic Native Hawaiian And Pacific Islander Alone

California's State Senate District 18 - Citizen Voting-age Population By Race and Ethnicity in 2024

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Race	Voting-age Population	% of Total Voting-age Pop.
Hispanic or Latino of All Races	371138	61.25
Non-Hispanic White Alone	137028	22.62
Non-Hispanic Asian Alone	49715	8.21
Non-Hispanic Black or African American Alone	29983	4.95
Non-Hispanic Two Or More Races	13711	2.26
Non-Hispanic American Indian and Alaska Native Alone	2612	0.43
Non-Hispanic Native Hawaiian And Pacific Islander Alone	1722	0.28