Lago Vista, TX - Travis County     Population (2000 Census): 4,507 Lago Vista is located 20 miles northwest of Austin in northwestern Travis County. Originally developed as a lake resort area in the 1960’s, the main draws to the community were its camping facilities, summer homes, and Lake Travis’ water sport opportunities. Lago Vista incorporated in the early 1980’s. The community has a form of city government with a mayor-council. Lago Vista Homes and Real Estate For Sale HERE Please fill out the form below if you are interested or would just like some more information. We will get right back to you! Feel free to call us for a more immediate response at 512-420-9997 or 800-343-0933. First Name: Last Name: Telephone: Email Adress: Comments: