Coal Valley Real Estate
Coal Valley is located in Illinois. Coal Valley, Illinois has a population of 3,748. Coal Valley is more family-centric than the surrounding county with 28.34% of the households containing married families with children. The county average for households married with children is 26.54%.
The median household income in Coal Valley, Illinois is $69,425. The median household income for the surrounding county is $48,226 compared to the national median of $53,482. The median age of people living in Coal Valley is 42.7 years.
Coal Valley Map
Coal Valley Weather
The average high temperature in July is 85.2 degrees, with an average low temperature in January of 14.6 degrees. The average rainfall is approximately 36.7 inches per year, with 29.9 inches of snow per year.