Town Hall Address 114 East Gale Street Williamsfield, IL 61489 United States- Knox County Website https://www.williamsfield.org/ Zoning 309-345-3840 Knox County Annex-Suite 1 121 South Prairie Street Galesburg, IL 61401 United States Fire District 309-639-4353 200 E Gale St Williamsfield, IL 61489 United States Town Clerk 309-639-2303 114 East Gale Street Williamsfield, IL 61489 United States Water 309-368-4904 113 N Chicago Ave PO Box 417 Williamsfield, IL 61489 United States Tax Collector 309-345-3863 200 South Cherry Street Galesburg, IL 61401 United States County Knox