San Marcos city, Texas Citizen Voting-age Population By Race and Ethnicity in 2012 (ACS-5Yrs)

Updated on March 27, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2012, the citizen voting-age population for San Marcos city, Texas was 36.98K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (21.35K) and constituted 57.72% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (12.56K) and constituted 33.96% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (2.25K), constituting 6.07% 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 Texas cities and places, and for Texas.

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

See this for other years:

San Marcos city, Texas Citizen Voting-age Population By Race and Ethnicity in 2012

Non-Hispanic White Alone

Hispanic or Latino of All Races

Non-Hispanic Black Alone

Non-Hispanic Asian Alone

Non-Hispanic Two Or More Races

Non-Hispanic American Indian & Alaska Native Alone

Non-Hispanic Native Hawaiian & Pac. Islander Alone

San Marcos city, Texas Citizen Voting-age Population By Race and Ethnicity in 2012

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	21345	57.72
Hispanic or Latino of All Races	12560	33.96
Non-Hispanic Black or African American Alone	2245	6.07
Non-Hispanic Asian Alone	425	1.15
Non-Hispanic Two Or More Races	264	0.71
Non-Hispanic American Indian and Alaska Native Alone	130	0.35
Non-Hispanic Native Hawaiian And Pacific Islander Alone	15	0.04