What is "lago vista"

Population (2000): 4507
Housing Units (2000): 2155
Land area (2000): 8.712255 sq. miles (22.564636 sq. km)
Water area (2000): 0.645526 sq. miles (1.671904 sq. km)
Total area (2000): 9.357781 sq. miles (24.236540 sq. km)
FIPS code: 40264
Located within: Texas (TX), FIPS 48
Location: 30.449589 N, 97.996151 W
ZIP Codes (1990):
Note: some ZIP codes may be omitted esp. for suburbs.
Headwords: