Jollyville is a census-designated place (CDP) in Travis and Williamson counties in Texas. It is a neighborhood in north Austin. The population was 16,151
The Jollyville Plateau salamander (Eurycea tonkawae) is a species of salamander in the family Plethodontidae. It is also known as the Tonkawa Springs salamander
South Houston 16983 Bellaire 16855 Mineral Wells 16788 Horizon City 16735 Jollyville 16151 Groves 16144 White Settlement 16116 Gainesville 16002 Pecan Grove
census-designated place of Jollyville, and sections of the Brushy Creek CDP. The U.S. Census Bureau, prior to 2010, defined the Jollyville CDP as including a
Anderson Mill (former) Barton Creek Garfield Hornsby Bend Hudson Bend Jollyville (former) Lost Creek Manchaca Onion Creek (former) Shady Hollow Wells Branch