Welcome to FirstMap, the First State’s enterprise Geographic Information System (GIS). FirstMap is the realization of the vision of the Delaware GIS Community for a self-service GIS for sharing data among State organizations, academia, local governments and the general public. It was designed and built through a collaborative effort to meet a wide variety of needs for a diverse group of users.

FirstMap allows GIS users to access a central repository of services that share the most current data available. The list of what’s available will evolve as additional capabilities and services are added over time. We invite users to check back often for updates, see the applications that leverage these data and services and even contribute to the repository of information and applications!

Visit our Getting Started page to learn more about how you can use FirstMap.

For additional information, please view our FAQ page or email us at FirstMap@state.de.us

(Click images for more information.)

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