Caseyville is located in Saint Clair County, Illinois. There are roughly 4,936 residents, living in 1,864 households. The average temperature for Caseyville this time of the year is low of 54F and high of 76F. On average, Caseyville gets about 4.12 inches of precipitation in May. Most residents are home owners (73%), have a high school diploma (55%) and are single, no kids (46%).
Data provided by Home JunctionMLS Disclaimers & Copyright