Median Household Income
$111,340
Median Home Value
$447,000
Median Gross Rent
$1,796/mo
Poverty Rate
6.4%
Unemployment Rate
3.9%
Homeownership Rate
66.4%
Bachelor's Degree or Higher
48.4%
Median Age
37.3
Population Over Time
Williamson County grew 47.1% from 2014 to 2024.
2014
457,218
2016
490,619
2018
527,057
2020
570,437
2022
617,396
2024
672,688
Business & Industry
Williamson County has 15,041 business establishments employing 203,878 people.
Professional, scientific, and technical services
2,430
Health care and social assistance
1,762
Construction
1,727
Other services (except public administration)
1,396
Accommodation and food services
1,375
Real estate and rental and leasing
918
Finance and insurance
805
Administrative and support and waste management and remediation services
764
Establishments by industry sector. Source: U.S. Census Bureau, County Business Patterns.
Source: U.S. Census Bureau, American Community Survey, ACS 2020-2024.