About This Place
Lake Barrington is a village in Lake County, Illinois, United States. The population was 4,757 at the 2000 census.
Lake Barrington is located at 42Â°12â²47â³N 88Â°9â²50â³W / 42.21306Â°N 88.16389Â°W / 42.21306; -88.16389 (42.213324, -88.163998).
According to the United States Census Bureau, the village has a total area of 5.6 square miles (14.4 kmÂ²), of which, 5.3 square miles (13.8 kmÂ²) of it is land and 0.2 square miles (0.6 kmÂ²) of it (4.13%) is water.