Barrington Hills is located in Illinois. Barrington Hills, Illinois has a population of 4,236. Barrington Hills is less family-centric than the surrounding county with 25.98% of the households containing married families with children. The county average for households married with children is 29.73%.
The median household income in Barrington Hills, Illinois is $185,446. The median household income for the surrounding county is $72,121 compared to the national median of $69,021. The median age of people living in Barrington Hills is 49.2 years.
The average high temperature in July is 83.4 degrees, with an average low temperature in January of 12.3 degrees. The average rainfall is approximately 37.6 inches per year, with 37.4 inches of snow per year.
