Sandwich is located in Illinois.
Sandwich, Illinois has a population of
family-centric than the surrounding county with
33.72% of the households
containing married families with children.
The county average for households married with children is 33.65%.
The median household income in Sandwich, Illinois is
The median household income for the surrounding county is $52,801
compared to the national median of $50,935.
The median age of people living in Sandwich is
The average high temperature in July is 85
degrees, with an average low temperature in January of 13.4 degrees.
The average rainfall is approximately 35.3 inches
per year, with 29.2 inches of snow per year.