South Pekin is located in Illinois. South Pekin, Illinois has a population of 1,005. South Pekin is less family-centric than the surrounding county with 20.14% of the households containing married families with children. The county average for households married with children is 30.14%.
The median household income in South Pekin, Illinois is $59,792. The median household income for the surrounding county is $68,860 compared to the national median of $69,021. The median age of people living in South Pekin is 36.7 years.
The average high temperature in July is 85.7 degrees, with an average low temperature in January of 16 degrees. The average rainfall is approximately 37.4 inches per year, with 21.3 inches of snow per year.
