Illustrated Glossary
Digital boundary files (DBFs)
Release date: February 9, 2022
Definition
Digital boundary files (DBFs) depict the full extent of the boundaries of standard geographic areas established for the purpose of disseminating census data, including the coastal water area. Therefore, boundaries often extend as straight lines into bodies of water.

For more information on digital boundary files, consult the Dictionary, Census of Population, 2021.
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