Need a New Home?

Are you in need of a new home for your boat this year? Look no further than Island City Harbor. Our attractive rates and great location are sure to please. Contact us today to find out more about our rates and availability!

(563) 687-2825


  • Gas dock open until 5PM (closest fuel approx. 20 miles south in Clinton, IA. and approx.50 miles north near Dubuque, IA)
  • Waste pump out station open until 5PM
  • Transient docks
  • Electric and water at each slip
  • Clothes washer and dryer (coin operated)
  • Shower houses
  • Free Ice

Stay At Our Cottage!

Island City Harbor is happy to offer our well appointed floating cottage for you or your guests to relax in. Please take a moment and click on the "Cottage" link below to find out more.




Are you planning on traveling a long distance with your boat? Worried about finding a friendly, safe, full-service harbor along the way? Look no further than Island City Harbor. Call ahead to reserve a slip. We offer reasonable rates that include gas dock, water, electric, and use of our washrooms and showers. Located at Mile 534.7 RDB - Upper Mississippi River.
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