Important Global Message
The Miami-Dade County Portal will be undergoing maintenance starting at 11 p.m. Saturday, May 3 and for all of Sunday, May 4. Intermittent outages may be experienced. We apologize for any inconvenience.
Thank you for your patience as we improve our online services.
The Information Technology Department (ITD) through its GIS Division, maintains a central repository of production geographic data available to all Miami-Dade County departments. This data is comprised of numerous layers; the street network and property (parcel) layers being the primary base layers. Maintenance of the layers is performed by the responsible department(s) or by ITD. Information concerning geographic data or metadata as it is referred, is available for most layers.
Geographic data is stored in ArcSDE in a geodatabase file structure.
Most production data, except parcel data, can be downloaded for free from the GIS Self Services website. Parcel data is available for a fee by request or through a subscription service which provides automatic weekly updates.
For assistance contact us via email at firstname.lastname@example.org.
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