Highland is located in Illinois. Highland, Illinois 62249 has population of 10,265. Highland 62249 is more family-centric than the surrounding county with 30% of the households with children.
The median household income in Highland, Illinois 62249 is $65,094. The median household income for the surrounding county is $63,321 compared to the national median of $66,222. The median age of people living in Highland 62249 is 39 years.
The average high temperature in July is 89.6 degrees, with an average low temperature in January of 22.1 degrees. The annual precipitation is 39.37.