Williamson County, Texas
Williamson County is a county in Texas with an estimated population of 697,191 in 2023. 14 cities, towns and Census places in it are indexed here.
Largest places in Williamson County
Round Rock 130,406Georgetown 96,312Leander 80,067Cedar Park 77,516Hutto 38,765Taylor 17,337Liberty Hill 10,428Jarrell 3,980Bartlett 1,616Florence 1,203Granger 1,193Thrall 865Weir 724Coupland 295
About Williamson County
Williamson County is one of the counties of Texas. County governments in Texas handle local services such as courts, property records and elections; cities and towns inside the county run their own municipal services. Population figures come from the Census Bureau's Vintage 2023 estimates, which are updated annually.