Williamson County, TN — Population & Demographics
Williamson County, TN has a population of 254,609. The median household income is $131,202 and the median age is 40.3.
254,609
Population
$131,202
Median Income
$673,700
Median Home Value
40.3
Median Age
Race & Ethnicity
| White | 82.8% |
| Black or African American | 3.8% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.0% |
| Two or More Races | 0.0% |
Economy & Income
$131,202
Median Household Income
$64,632
Per Capita Income
3.1%
Poverty Rate
1.3%
Unemployment
Housing
$673,700
Median Home Value
$1,895
Median Rent
79.8%
Homeownership
Education
95.9%
High School+
61.8%
Bachelor's+
Frequently Asked Questions
Williamson County, TN has a population of 254,609 according to Census ACS 2023 data.
The median household income in Williamson County, TN is $131,202.
Data from the American Community Survey (ACS) 5-Year estimates.