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USPS Releases Official ZIP Code Boundary Polygons for Commercial Use
Key points
- USPS offers official ZIP Code boundary polygons.
- Data is based on USPS delivery address and location information.
- Boundaries update quarterly due to delivery changes.
- Available in Internal, Enterprise, and Publication tiers.
Official ZIP Code Data Release
The United States Postal Service (USPS) has made official ZIP Code boundary polygons available. This new offering, named "USPS® ZIP Code Boundaries," provides geographical representations of ZIP Codes derived directly from USPS delivery address and location information. This ensures the accuracy of the boundaries, reflecting actual delivery routes and areas.
Dynamic Boundary Adjustments
The ZIP Code boundaries are not static; they undergo temporal fluctuations. These changes are based on shifts in delivery distribution, which occur when new delivery locations are established or existing ones are altered. The data is updated quarterly to reflect these ongoing changes.
Industry Applications
Access to this precise ZIP Code boundary data can benefit a wide range of industries. Sectors such as mapping, mailing, marketing, insurance, real estate, logistics, navigation, and transportation can utilize this information for various operational and analytical purposes.
Licensing Tiers
The USPS offers different tiers for accessing the ZIP Code boundary data, each with four quarterly updates. The "USPS® ZIP Code Boundaries - Internal" tier is for internal use. The "USPS® ZIP Code Boundaries - Enterprise" tier allows limited distribution to subsidiaries and partner companies. A "USPS® ZIP Code Boundaries - Publication" tier permits limited publication of the data.
✨ This summary was generated by AI from the outlets' reporting listed below. It is not independently verified and may contain errors — check the original sources. How BrevFeed works →
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Reporting from
The United States Postal Service (USPS) now offers official ZIP Code boundary polygons, providing accurate geographical data based on delivery addresses. This data is updated quarterly and is available in different licensing tiers for various industries.