Hillsdale is located in Illinois.
Hillsdale, Illinois has a population of
399.
Hillsdale is
less
family-centric than the surrounding county with
26% households with children.
The county percentage for households with children is 26%.
The median household income in Hillsdale, Illinois is
$74,375.
The median household income for the surrounding county is $57,012
compared to the national median of $66,222.
The median age of people living in Hillsdale is
42.9 years.
Hillsdale Weather
The average high temperature in July is 85.36
degrees, with an average low temperature in January of 13.08 degrees.
The annual precipitation is
35.08.