Source dataset vintage - Latest

ZIP Code and Administrative Reference File Release Notes

Product type: Data
Portfolio: Enrich
Product family: Enrich Boundaries > Postcode and Administrative Boundaries
Product: ZIP Code Data > ZIP Code and Administrative Reference File
Version: Latest
Language: English
Product name: ZIP Code and Administrative Reference File
Title: ZIP Code and Administrative Reference File Release Notes
Copyright: 2024
First publish date: 2019
Last updated: 2024-11-11
Published on: 2024-11-11T18:58:03.657510

Input datasets reflect the Q3 2023 releases of ZIP Codes, Counties, and Places. This includes both current address reference data used in producing ZIP Codes and 2020 decennial Census information.

Census boundary dataset vintage for this release is September 2023 and ZIP Code dataset vintage for this release is August 2023.