Onarga is located in Illinois. Onarga, Illinois 60955 has population of 1,226. Onarga 60955 is less family-centric than the surrounding county with 26% of the households with children.
The median household income in Onarga, Illinois 60955 is $52,209. The median household income for the surrounding county is $53,895 compared to the national median of $66,222. The median age of people living in Onarga 60955 is 36.1 years.
The average high temperature in July is 85.29 degrees, with an average low temperature in January of 13.58 degrees. The annual precipitation is 37.96.
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