National Address Database (NAD) FGDB Template
U.S Department of Transportation
Updated Oct 25, 2026
About this dataset
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.
Data and resources (1)
National Address Database (NAD) FGDB Template
Modified Apr 25, 2026