Collin County, Texas Citizen Voting-age Population By Race and Ethnicity in 2019 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2019, the citizen voting-age population for Collin County, TX was 620.93K. The Non-Hispanic White Alone ethnicity group had the highest citizen voting-age population (416.79K) and constituted 67.12% of the total.

The Hispanic or Latino of All Races ethnicity group had the second highest citizen voting-age population (64.41K) and constituted 10.37% of the total. The Non-Hispanic Black or African American Alone ethnicity group had the third highest (63.49K), constituting 10.22% 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:

Collin County, Texas Citizen Voting-age Population By Race and Ethnicity in 2019

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

Collin County, Texas Citizen Voting-age Population By Race and Ethnicity in 2019

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Ethnicity	Voting-age Population	% of Voting-age Pop.
Non-Hispanic White Alone	416785	67.12
Hispanic or Latino of All Races	64410	10.37
Non-Hispanic Black or African American Alone	63485	10.22
Non-Hispanic Asian Alone	62935	10.14
Non-Hispanic Two Or More Races	10345	1.67
Non-Hispanic American Indian and Alaska Native Alone	2535	0.41
Non-Hispanic Native Hawaiian And Pacific Islander Alone	445	0.07