Seward is located in Illinois. Seward, Illinois has a population of 41. Seward is less family-centric than the surrounding county with 0% of the households containing married families with children. The county average for households married with children is 27.29%.
The median household income for the surrounding county is $51,110 compared to the national median of $57,652.
The average high temperature in July is 83.4 degrees, with an average low temperature in January of 11.2 degrees. The average rainfall is approximately 36.9 inches per year, with 31.3 inches of snow per year.
