The Riley Community Consolidated School District 18 district serves all or some of: Huntley and Marengo. Riley Community Consolidated School District 18 School District currently has 26 single family homes for sale with an average list price of $698,339.50, 1 condo for sale with a list price of $309,000, and 6 lots for sale with an average list price of $519,966.67 that attend the district. The average annual property tax for Riley Community Consolidated School District 18 School District is $4,659.40.