In 2021, Williamson County, TN had a population of 242k people with a median age of 39.5 and a median household income of $116,492. Between 2020 and 2021 the population of Williamson County, TN grew from 232,380 to 242,386, a 4.31% increase and its median household income grew from $111,196 to $116,492, a 4.76% increase.
The 5 largest ethnic groups in Williamson County, TN are White (Non-Hispanic) (83.2%), Asian (Non-Hispanic) (4.84%), Black or African American (Non-Hispanic) (4.03%), White (Hispanic) (2.57%), and Two+ (Non-Hispanic) (2.49%).
None of the households in Williamson County, TN reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
95.9% of the residents in Williamson County, TN are U.S. citizens.
The largest universities in Williamson County, TN are Empire Beauty School-Nashville (51 degrees awarded in 2021), Franklin Hair Academy School of Cosmetology (21 degrees), and Williamson Christian College (18 degrees).
In 2021, the median property value in Williamson County, TN was $497,500, and the homeownership rate was 80.3%.
Most people in Williamson County, TN drove alone to work, and the average commute time was 27.8 minutes. The average car ownership in Williamson County, TN was 2 cars per household.