Population By Race and Ethnicity in Williamson County, TN in 2012

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2012, the 193,207 population of Williamson County, Tennessee comprised of 8,756 people who identified as Hispanic (4.53%), and 184,451 people who identified as Non-Hispanic (95.47%).

Race: The White Alone population was the largest racial group in Williamson County, Tennessee with a population of 174,756 (90.45%); Black or African American Alone population was the second largest racial group with a population of 8,461 (4.38%); and Asian Alone was the third largest racial group with a population of 6,693 (3.46%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Williamson County, Tennessee in 2012, with a population of 166,686 (86.27%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 8,235 (4.26%); and the third largest ethnic group was White Alone - Hispanic with a population of 8,070 (4.18%).

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

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

See this for other years:
Hispanics and Non Hispanics in Williamson County, TN in 2012
Total Population:
Race in Williamson County, TN in 2012
Total Population:
Ethnicity in Williamson County, TN in 2012
Total Population:
Population By Race in Williamson , TN in 2012
Race Population Percentage
Black or African American Alone 8,461 4.38%
White Alone 174,756 90.45%
American Indian and Alaska Native Alone 526 0.27%
Asian Alone 6,693 3.46%
Native Hawaiian And Pacific Islander Alone 107 0.06%
Two Or More Races 2,664 1.38%
Population By Ethnicity in Williamson , TN in 2012
Ethnicity Population Percentage
Black or African American Alone - Hispanic 226 0.12%
White Alone - Hispanic 8,070 4.18%
American Indian and Alaska Native Alone - Hispanic 159 0.08%
Asian Alone - Hispanic 69 0.04%
Native Hawaiian And Pacific Islander Alone - Hispanic 28 0.01%
Two Or More Races - Hispanic 204 0.11%
Black or African American Alone - Non Hispanic 8,235 4.26%
White Alone - Non Hispanic 166,686 86.27%
American Indian and Alaska Native Alone - Non Hispanic 367 0.19%
Asian Alone - Non Hispanic 6,624 3.43%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 79 0.04%
Two Or More Races - Non Hispanic 2,460 1.27%