Arrowsmith is located in Illinois. Arrowsmith, Illinois has a population of 293. Arrowsmith is more family-centric than the surrounding county with 37.98% of the households containing married families with children. The county average for households married with children is 35.25%.
The median household income in Arrowsmith, Illinois is $53,750. The median household income for the surrounding county is $64,573 compared to the national median of $57,652. The median age of people living in Arrowsmith is 36.8 years.
The average high temperature in July is 85.3 degrees, with an average low temperature in January of 15.2 degrees. The average rainfall is approximately 38.5 inches per year, with 19.5 inches of snow per year.
