Hardin is located in Illinois. Hardin, Illinois 62047 has population of 675. Hardin 62047 is more family-centric than the surrounding county with 32% of the households with children.
The median household income in Hardin, Illinois 62047 is $61,015. The median household income for the surrounding county is $64,079 compared to the national median of $66,222. The median age of people living in Hardin 62047 is 44.6 years.
The average high temperature in July is 90.4 degrees, with an average low temperature in January of 18.6 degrees. The annual precipitation is 38.25.