Ozark is located in Illinois. Ozark, Illinois has a population of 909. Ozark is more family-centric than the surrounding county with 27.81% of the households containing married families with children. The county average for households married with children is 24.3%.
The median household income in Ozark, Illinois is $73,594. The median household income for the surrounding county is $58,502 compared to the national median of $69,021. The median age of people living in Ozark is 39.6 years.
The average high temperature in July is 88 degrees, with an average low temperature in January of 23.8 degrees. The average rainfall is approximately 49.4 inches per year, with 11 inches of snow per year.