Hidalgo County, Texas Citizen Voting-age Population By Race and Ethnicity in 2010 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2010, the citizen voting-age population for Hidalgo County, TX was 337.18K. The Hispanic or Latino of All Races ethnicity group had the highest citizen voting-age population (283.05K) and constituted 83.95% of the total.

The Non-Hispanic White Alone ethnicity group had the second highest citizen voting-age population (48.72K) and constituted 14.45% of the total. The Non-Hispanic Asian Alone ethnicity group had the third highest (2.43K), constituting 0.72% 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 counties, and for Texas.

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

See this for other years:

Hidalgo County, Texas Citizen Voting-age Population By Race and Ethnicity in 2010

Hispanic or Latino of All Races

Non-Hispanic White Alone

Non-Hispanic Asian Alone

Non-Hispanic Black Alone

Non-Hispanic Two Or More Races

Non-Hispanic American Indian & Alaska Native Alone

Hidalgo County, Texas Citizen Voting-age Population By Race and Ethnicity in 2010

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Hispanic or Latino of All Races	283045	83.95
Non-Hispanic White Alone	48715	14.45
Non-Hispanic Asian Alone	2430	0.72
Non-Hispanic Black or African American Alone	2025	0.60
Non-Hispanic Two Or More Races	555	0.17
Non-Hispanic American Indian and Alaska Native Alone	405	0.12