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About the Johnson County, Iowa outline & rivers map
Customize this Johnson County, Iowa outline & rivers map with river features. Style the border, water, and background independently to match your project.
Export the finished Johnson County, Iowa map as SVG, PNG, or PDF for presentations, reports, websites, classroom materials, or print.
Map facts
- Geography
- Johnson is represented as a county in Iowa.
- Administrative hierarchy
- North America → Iowa → Johnson
- Map extent
- Longitude -91.8342° to -91.3661°; latitude 41.4232° to 41.8621°
- Water features
- River geometry included
- Source
- Natural Earth base geography, modified by CustomAtlas