Town Hall Address 302 S Depot P.O. Box 235 Altona, IL 61414 United States- Knox County Website https://altonaillinois.weebly.com/ Zoning 309-345-3840 Knox County Annex-Suite 1 121 South Prairie Street Galesburg, IL 61401 United States Fire District 309-484-2112 PO Box 75 Altona, IL 61414 United States Town Clerk 309-484-6111 302 S Depot P.O. Box 235 Altona, IL 61414 United States Water 309-484-6111 302 S Depot St Altona, IL 61414 United States Tax Collector 309-345-3863 200 South Cherry Street Galesburg, IL 61401 United States Code Enforcement 309-484-6111 302 S Depot P.O. Box 235 Altona, IL 61414 United States County Knox