Dow is located in Illinois. Dow, Illinois has a population of 956. Dow is less family-centric than the surrounding county with 15% of the households containing married families with children. The county average for households married with children is 29.77%.
The median household income in Dow, Illinois is $56,054. The median household income for the surrounding county is $56,320 compared to the national median of $57,652. The median age of people living in Dow is 55.3 years.
The average high temperature in July is 88.5 degrees, with an average low temperature in January of 21.4 degrees. The average rainfall is approximately 41.2 inches per year, with 13.2 inches of snow per year.