Mascoutah is located in Illinois. Mascoutah, Illinois 62258 has population of 7,897. Mascoutah 62258 is more family-centric than the surrounding county with 33% of the households with children.
The median household income in Mascoutah, Illinois 62258 is $79,989. The median household income for the surrounding county is $59,624 compared to the national median of $66,222. The median age of people living in Mascoutah 62258 is 38.3 years.
The average high temperature in July is 89.6 degrees, with an average low temperature in January of 22.1 degrees. The annual precipitation is 39.37.