Port Barrington is located in Illinois. Port Barrington, Illinois has a population of 1,530. Port Barrington is more family-centric than the surrounding county with 40.45% of the households containing married families with children. The county average for households married with children is 37.26%.
The median household income in Port Barrington, Illinois is $125,385. The median household income for the surrounding county is $82,230 compared to the national median of $57,652. The median age of people living in Port Barrington is 39.9 years.
The average high temperature in July is 82.5 degrees, with an average low temperature in January of 12.3 degrees. The average rainfall is approximately 36.6 inches per year, with 34.6 inches of snow per year.
