Colchester is located in Illinois.
Colchester, Illinois has a population of
1,372.
Colchester is
less
family-centric than the surrounding county with
23% households with children.
The county percentage for households with children is 24%.
The median household income in Colchester, Illinois is
$44,580.
The median household income for the surrounding county is $46,775
compared to the national median of $66,222.
The median age of people living in Colchester is
41.9 years.
Colchester Weather
The average high temperature in July is 87
degrees, with an average low temperature in January of 13.3 degrees.
The annual precipitation is
36.23.