Population By Race and Ethnicity in Collin County, TX in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 915,014 population of Collin County, Texas comprised of 136,981 people who identified as Hispanic (14.97%), and 778,033 people who identified as Non-Hispanic (85.03%).

Race: The White Alone population was the largest racial group in Collin County, Texas with a population of 668,021 (73.01%); Asian Alone population was the second largest racial group with a population of 127,850 (13.97%); and Black or African American Alone was the third largest racial group with a population of 88,768 (9.7%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Collin County, Texas in 2015, with a population of 542,335 (59.27%); the second largest ethnic group was Asian Alone - Non Hispanic with a population of 126,599 (13.84%); and the third largest ethnic group was White Alone - Hispanic with a population of 125,686 (13.74%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Collin, Texas.

You can find similar information for other Texas counties, and for Texas.

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Hispanics and Non Hispanics in Collin County, TX in 2015
Total Population:
Race in Collin County, TX in 2015
Total Population:
Ethnicity in Collin County, TX in 2015
Total Population:
Population By Race in Collin , TX in 2015
Race Population Percentage
Black or African American Alone 88,768 9.7%
White Alone 668,021 73.01%
American Indian and Alaska Native Alone 6,356 0.7%
Asian Alone 127,850 13.97%
Native Hawaiian And Pacific Islander Alone 802 0.09%
Two Or More Races 23,217 2.54%
Population By Ethnicity in Collin , TX in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 3,786 0.41%
White Alone - Hispanic 125,686 13.74%
American Indian and Alaska Native Alone - Hispanic 2,585 0.28%
Asian Alone - Hispanic 1,251 0.14%
Native Hawaiian And Pacific Islander Alone - Hispanic 257 0.03%
Two Or More Races - Hispanic 3,416 0.37%
Black or African American Alone - Non Hispanic 84,982 9.29%
White Alone - Non Hispanic 542,335 59.27%
American Indian and Alaska Native Alone - Non Hispanic 3,771 0.41%
Asian Alone - Non Hispanic 126,599 13.84%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 545 0.06%
Two Or More Races - Non Hispanic 19,801 2.16%