Long Creek is located in Illinois. Long Creek, Illinois has a population of 1,283. Long Creek is more family-centric than the surrounding county with 26% households with children. The county percentage for households with children is 25%.
The median household income in Long Creek, Illinois is $82,380. The median household income for the surrounding county is $52,433 compared to the national median of $66,222. The median age of people living in Long Creek is 48.8 years.
The average high temperature in July is 87.8 degrees, with an average low temperature in January of 17.1 degrees. The annual precipitation is 39.74.