Tamms is located in Illinois. Tamms, Illinois has a population of 643. Tamms is more family-centric than the surrounding county with 26.61% of the households containing married families with children. The county average for households married with children is 13.77%.
The median household income in Tamms, Illinois is $45,069. The median household income for the surrounding county is $39,871 compared to the national median of $69,021. The median age of people living in Tamms is 45.1 years.
The average high temperature in July is 88.8 degrees, with an average low temperature in January of 25.4 degrees. The average rainfall is approximately 48.7 inches per year, with 7.9 inches of snow per year.
