Union Hill is located in Illinois. Union Hill, Illinois has a population of 71. Union Hill is more family-centric than the surrounding county with 47.62% of the households containing married families with children. The county average for households married with children is 27.32%.
The median household income in Union Hill, Illinois is $71,875. The median household income for the surrounding county is $61,664 compared to the national median of $69,021. The median age of people living in Union Hill is 24.5 years.
The average high temperature in July is 84.7 degrees, with an average low temperature in January of 15.4 degrees. The average rainfall is approximately 37.8 inches per year, with 24.2 inches of snow per year.
