Coal Valley is located in Rock Island County, Illinois. There are roughly 1,104 residents, living in 446 households. The average temperature for Coal Valley this time of the year is low of 51F and high of 72F. On average, Coal Valley gets about 4.1 inches of precipitation in May. Most residents are home owners (90%), have a post secondary degree (52%) and are married, no kids (40%).
Data provided by Home JunctionMLS Disclaimers & Copyright