Williamson County, Texas Census 2020 Population By Race and Ethnicity
According to the data from the US 2020 decennial Census, in April 2020, the 609.02K population of Williamson County, TX residents comprised of 147.09K residents who identified as Hispanic or Latino (24.15%), and 461.93K residents who identified as Non-Hispanic (75.85%).
Race: The White Alone population was the largest racial group in Williamson County, TX, with a population of 373.26K (61.29%). The Two Or More Races population was the second largest racial group in Williamson County, TX, with a population of 91.12K (14.96%). The Asian Alone population was the third largest racial group in Williamson County, TX, with a population of 54.63K (8.97%). The smallest racial group in Williamson County, TX was Native Hawaiian And Pacific Islander Alone with a population of 735 (0.12%).
Ethnicity: The Non-Hispanic - White Alone population was the largest ethnic group in Williamson County, TX, with a population of 336.41K (55.24%). The Hispanic - Two or More Races population was the second largest ethnic group in Williamson County, TX, with a population of 63.51K (10.43%). The Non-Hispanic - Asian Alone population was the third largest ethnic group in Williamson County, TX, with a population of 53.98K (8.86%). The smallest ethnic group in Williamson County, TX was Hispanic - Native Hawaiian & Pac. Islander with a population of 143 (0.02%).
The charts and tables below shows the population and percentage of each racial group and ethnicity group in Williamson County, Texas from the 2020 decennial census.
You can see similar information for other Texas counties and also for the state of Texas.
| Race | Population | % of County Population |
|---|---|---|
| Black or African American Alone | 40732 | 6.69 |
| White Alone | 373264 | 61.29 |
| American Indian and Alaska Native Alone | 4588 | 0.75 |
| Asian Alone | 54628 | 8.97 |
| Native Hawaiian And Pacific Islander Alone | 735 | 0.12 |
| Some Other Race Alone | 43953 | 7.22 |
| Two Or More Races | 91117 | 14.96 |
| Ethnicity | Population | % of County Population |
|---|---|---|
| Non-Hispanic - White Alone | 336410 | 55.24 |
| Hispanic - Two or More Races | 63512 | 10.43 |
| Non-Hispanic - Asian Alone | 53982 | 8.86 |
| Hispanic - Some Other Race Alone | 40829 | 6.70 |
| Non-Hispanic - Black Alone | 38557 | 6.33 |
| Hispanic - White Alone | 36854 | 6.05 |
| Non-Hispanic - Two or More Races | 27605 | 4.53 |
| Non-Hispanic - Some Other Race Alone | 3124 | 0.51 |
| Hispanic - American Indian & Alaska Native | 2929 | 0.48 |
| Hispanic - Black Alone | 2175 | 0.36 |
| Non-Hispanic - American Indian & Alaska Native | 1659 | 0.27 |
| Hispanic - Asian Alone | 646 | 0.11 |
| Non-Hispanic - Native Hawaiian & Pac. Islander | 592 | 0.10 |
| Hispanic - Native Hawaiian & Pac. Islander | 143 | 0.02 |