Upper Midwest Environmental Sciences Center

Iowa GIS Data

Iowa GIS Data

Data sets are sorted and stored by 1:100,000-scale USGS quadrangle tiles.

Iowa GIS data Keokuk Centerville Burlington Galesburg Aledo Muscatine Iowa City Davenport Dubuque South Anamosa Oelwein Dubuque North Decorah

Iowa GIS Data - Select a 100K tile.



Page Last Modified: April 3, 2018