Monticello is located in Illinois.
Monticello, Illinois has a population of
5,656.
Monticello is
less
family-centric than the surrounding county with
26% households with children.
The county percentage for households with children is 28%.
The median household income in Monticello, Illinois is
$76,460.
The median household income for the surrounding county is $71,063
compared to the national median of $66,222.
The median age of people living in Monticello is
43.3 years.
Monticello Weather
The average high temperature in July is 85.4
degrees, with an average low temperature in January of 14.3 degrees.
The annual precipitation is
39.68.
