The Coal City Unit District 1 district serves all or some of: Coal City, Diamond, Morris, and Carbon Hill. Coal City Unit District 1 currently has 22 single family homes for sale with an average list price of $513,990.91 and 7 lots for sale with an average list price of $132,142.86 that attend the district. The average annual property tax for Coal City Unit District 1 is $4,088.17.