Delavan is located in Illinois.
Delavan, Illinois 61734has a population of
1,560.
Delavan 61734 is
more
family-centric than the surrounding county with
29% households with children.
The county percentage for households with children is 28%.
The median household income in Delavan, Illinois 61734 is
$58,401.
The median household income for the surrounding county is $64,032
compared to the national median of $66,222.
The median age of people living in Delavan 61734 is
40.3 years.
Delavan Weather
The average high temperature in July is 87.4
degrees, with an average low temperature in January of 15.7 degrees.
The annual precipitation is
36.64.