This dataset is for accessing data related to United States Postal Service (USPS) ZIP Codes. It provides a crosswalk between USPS ZIP Codes and various geographic boundaries, including Census tracts, counties, and Metropolitan Statistical Areas (MSAs). The site is primarily aimed at researchers, policymakers, and others who may need to access and analyze data related to these geographic boundaries.
HUD USPS ZIP Code Crosswalk Files
Year: 2019