12 Properties Found
Sandwich is located in Illinois. Sandwich, Illinois has a population of 7,181. Sandwich is more family-centric than the surrounding county with 31% of the households containing married families with children. The county average for households married with children is 29%.
The median household income in Sandwich, IL is $59,093. The median household income for the surrounding county is $56,641 compared to the national median of $57,525. The median age of people living in Sandwich is 38 years old.Learn more about Sandwich, IL Real Estate.