Jewett is located in Illinois. Jewett, Illinois has a population of 288. Jewett is less family-centric than the surrounding county with 14.94% of the households containing married families with children. The county average for households married with children is 34.72%.
The median household income in Jewett, Illinois is $47,188. The median household income for the surrounding county is $66,530 compared to the national median of $69,021. The median age of people living in Jewett is 48.1 years.
The average high temperature in July is 87.5 degrees, with an average low temperature in January of 20.3 degrees. The average rainfall is approximately 43.4 inches per year, with 13.9 inches of snow per year.
