Download State Line - Zip

The Census Bureau uses , which are generalized representations of USPS ZIP code service areas.

The official state boundary lines are available through the TIGER/Line Shapefiles . Download State Line zip

This is the primary portal for searching and downloading tables in ZIP, Excel, or CSV formats. The Census Bureau uses , which are generalized

Many states provide their own localized ZIP downloads for higher accuracy. For example: The Census Bureau uses

These are vector digital data files (shapefiles) compatible with most GIS software. 2. ZIP Code Boundaries

Offers a comprehensive Geographic Boundaries dataset that includes state and county boundaries.