A series of maps have been created the variety of districts in Linn County.
Maps may be purchased through the Election Services Office.
Election Map Categories:
The Election Services Office provides some general data layers that are available for download at the Iowa GIS Data Repository. From this website, you can download zip files containing ESRI© Shapefiles and Geodatabase layers.
To use these files you will need a program capable of using these file formats. To download the files, you will need to create log-in and navigate to Linn County's "Open" folder.
Iowa GIS Data Repository Website
Election Related Shapefiles and Layers: