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Projects, transportation, and maps

GIS and Public Maps

Open City geographic data and public maps for properties, infrastructure, projects, and community information.

Use public maps

Open the public GIS mapExplore official geographic data ↗Project mapView capital improvements →

City geographic data

The City's GIS brings together more than 150 data layers to support public information, daily work, and data-driven decisions. Maps may cover properties, boundaries, infrastructure, projects, and other community topics.

For GIS information, call (630) 293-2200, ext. 173. Maps are informational; confirm legal, permitting, or property decisions with the responsible office.