Information Technology

PDF Maps & GIS Data

The Maps and GIS data do not represent professional surveys.  They are provided "as is" without warranty or any representation of accuracy, timeliness of completeness.  No liability is assumed, either expressed or implied by Polk County, their vendors, or their employees.  They are compiled from the official records, including plats, surveys and recorded deeds, but only contains the information required for local government purposes. The requestor acknowledges and accepts all limitations, including the fact that the data, information, and maps are dynamic and in a constant state of maintenance, correction and update.  

Please see the recorded documents for more detailed legal information.

GIS Data (Zip)

Parcel Polygons

Supervisor Polygon

Street Centerlines

County Polygon

Sections Polygon

Political Townships Polygon

Water Polygon

PDF Maps

None at this time.

For immediate assistance, please contact for GIS maps & data.

Contact Us

Polk County Information Technology
111 Court Avenue, Suite 373
Des Moines, IA 50309

P: (515) 286-3757
F: (515) 323-5301

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