The Riley Community Consolidated School District 18 district serves all or some of: Huntley and Marengo. Riley Community Consolidated School District 18 currently has 28 single family homes for sale with an average list price of $716,629.54, 1 condo for sale with a list price of $258,900, and 8 lots for sale with an average list price of $409,962.50 that attend the district. The average annual property tax for Riley Community Consolidated School District 18 is $4,671.34.