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National Address Database (NAD) FGDB Template

Published by US Department of Transportation | Department of Transportation | Metadata Last Checked: September 26, 2025 | Last Modified: 2025-09-25
The purpose of this document is to lay out the National Address Database (NAD) Schema, including all attribute fields and domains. This schema is in line with the minimum content approach that was devised in the NAD Summit. This schema was developed as part of the NAD Pilot project, and it is anticipated that this schema will evolve over time as participation in the NAD grows.

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