Home→Community Information→Map GalleryMap GalleryCity of Jefferson, IowaMap GalleryThe following is an index City of Jefferson maps City Facilities Iowa Map Showing Jefferson Location Sanitation Routes Map Jefferson Zoning/Address Map (PDF) Search Upcoming EventsNo events Recent News PUBLIC HEARING NOTICE City Hall Closure – Monday, Oct. 12th 2026 FALL WATER MAIN FLUSHING SCHEDULE Road Closure