Carthage is located in Illinois. Carthage, Illinois 62321has a population of 2,525. Carthage 62321 is less family-centric than the surrounding county with 23% households with children. The county percentage for households with children is 23%.
The median household income in Carthage, Illinois 62321 is $55,340. The median household income for the surrounding county is $54,718 compared to the national median of $66,222. The median age of people living in Carthage 62321 is 41.8 years.
The average high temperature in July is 87.05 degrees, with an average low temperature in January of 14.43 degrees. The annual precipitation is 36.4.