Texas County Map
Williamson County, Texas
County seat: Georgetown · Established 1848 · Central Texas · FIPS 48491
Locator
Source: U.S. Census TIGER · Williamson County, TX
Williamson County Neighboring counties County seat (Georgetown)
Boundaries: U.S. Census Bureau TIGER/Line
County seat
Georgetown
Population
752,827
Area
1,124 sq mi
Density
669.8 /sq mi
Region
Central Texas
Established
1848
Latitude
30.648°N
Longitude
97.601°W
Bordering counties (6)
Lee County · Travis County · Milam County · Bastrop County · Bell County · Burnet County
About
Williamson County was established in 1848, named for Robert McAlpin Williamson, a leader and veteran of the Battle of San Jacinto, and carved from Milam County. It is one of the 254 counties of Texas, located in the Central Texas region.