Thomasboro is located in Illinois. Thomasboro, Illinois has a population of 1,011. Thomasboro is less family-centric than the surrounding county with 15.04% of the households containing married families with children. The county average for households married with children is 30.63%.
The median household income in Thomasboro, Illinois is $57,841. The median household income for the surrounding county is $56,939 compared to the national median of $69,021. The median age of people living in Thomasboro is 46.7 years.
The average high temperature in July is 85.4 degrees, with an average low temperature in January of 16.6 degrees. The average rainfall is approximately 40.9 inches per year, with 19.4 inches of snow per year.
