Geographic Information System (GIS)

A geographic information system (GIS) integrates hardware, software, and data for capturing, managing, analyzing, and displaying all forms of geographically referenced information.

GIS allows us to view, understand, question, interpret, and visualize data in many ways that reveal relationships, patterns, and trends in the form of maps, globes, reports, and charts.

A GIS helps you answer questions and solve problems by looking at your data in a way that is quickly understood and easily shared. GIS technology can be integrated into any enterprise information system framework.

Available GIS Data

Preset MapBooks

Online Interactive Maps

Engineering Interactive Maps (internal use only)

Code Enforcement Interactive Maps (internal use only)

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DISCLAIMER: The City of Allen developed these programs and the information contained within them exclusively for its use. Any use or reliance on this map by anyone else is at that party's own risk and without liability to the City of Allen, its officials, or its employees for any discrepancies, errors, or variances that may exist