Hillsdale is located in Illinois.
Hillsdale, Illinois 61257has a population of
399.
Hillsdale 61257 is
more
family-centric than the surrounding county with
30% households with children.
The county percentage for households with children is 26%.
The median household income in Hillsdale, Illinois 61257 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 61257 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.