A national American Indian Area file is available for download. This file contains comma-delimited records for all American Indian Areas in the 50 states, the District of Columbia, and Puerto Rico.
|Field Name||Field Description||Example|
|AIANNHCE||American Indian Area code||2430|
|AIANNHNAME||American Indian Area name and legal/statistical area description||Navajo Nation Reservation and Off-Reservation Trust Land|