City of Georgetown Texas Economic Development. Georgetown is a city in central Texas. Buildings in its Downtown Historic District include the Victorian-era Old Williamson County Jail and the 1911 Courthouse. The Williamson Museum explores local history. East, Southwestern University is known for its Fountainwood Observatory. Blue Hole Park features a lagoon along the San Gabriel River. To the south, Inner Space Cavern is a vast cave with hundreds of stalactites. 更多
