Zip Code Database List - U.S. Zip Code Map Data of Zip Codes - Canadian Postal Code Database Listing.

2024-06-09

ZIP Code Database list & Demographics - Free ZIP Code Finder - or Download the Data - Maps, Zip Codes, Area Codes, Household Income, Current Population, Multi County Data, Postal codes, MSA codes, CBSA codes, etc. Zip code by MSA.

United States. Includes some statistics and histories of the post office and of the development of the ZIP (zone improvement plan).