Georgetownis a city in and thecounty seatofWilliamson County,Texas,United States. Southwestern University, the oldest university in Texas, was founded in 1840 and is located in Georgetown about one-half mile from the historic square. Sun City Texasis a large retirement-oriented and age-restricted development that constitutes more than one-third of Georgetown's population.
Georgetown has a notable range ofVictoriancommercial and residential architecture. In 1976, a local historic ordinance was passed to recognize and protect the significance of the historic central business district, and in 1977, the Williamson County Courthouse Historical District, containing some 46 contributing structures, was listed on theNational Register of Historic Places. Georgetown is also known as the"Red Poppy"Capital of Texas for thered poppy(Papaver rhoeas)wildflowers planted throughout the city. Georgetown's Red Poppy Festival, which attracts up to 30,000 visitors annually, is held in April each year on the historic square.