Elsah is located in Illinois. Elsah, Illinois has a population of 537. Elsah is less family-centric than the surrounding county with 26% households with children. The county percentage for households with children is 27%.
The median household income in Elsah, Illinois is $63,752. The median household income for the surrounding county is $63,808 compared to the national median of $66,222. The median age of people living in Elsah is 31.4 years.
The average high temperature in July is 87.5 degrees, with an average low temperature in January of 17.3 degrees. The annual precipitation is 38.27.