Williamson County
Origin of the Name
Williamson County was named after Robert McAlpin Williamson, a notable leader and veteran of the Battle of San Jacinto.
Williamson County
County Details
County Website Visit
County Seat Georgetown
Established 1848
Population 609,017
Median Age 37.2
Land Area 1115.83 sq mi
Water Area 16.05 sq mi
Total Area 1131.88 sq mi
Percent Urban 90.85%
Percent Rural 9.15%
Latitude, Longitude 30.7592° N, 97.6982° W