Postal boundaries

USA ZIP Code Tabulation Areas

  • 30,649 boundary areas included
  • 6 data fields with sample values
  • Part of the USA ZIP Code Tabulation Areas collection
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USA ZIP Code Tabulation Areas Data Sample

Below is a sample of some of the fields included in this GIS file. These columns can be visualized in QGIS, Power BI, Leaflet, and other mapping or analytics tools supporting GeoJSON.

Field Name Sample Data
fid 1, 2, 3
ZCTA5CE10 21914, 01001, 34736
STATE MD, MA, FL
COUNTY_STATE Cecil, MD, Hampden, MA, Lake, FL
COUNTYNAME Cecil, Hampden, Lake
CARTO_REGION Mainland, Mainland, Mainland

Dataset information

About the USA ZIP Code Tabulation Areas GeoJSON file

  • Map ID: usa_zctas
  • Collection: USA ZIP Code Tabulation Areas
  • Boundary areas: 30,649
  • Attribute fields: 6
  • Preview generated: 9 August 2026

This postal boundary dataset contains 30,649 boundary areas and 6 data fields from the USA ZIP Code Tabulation Areas collection.

£195.00
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Note on Compatibility

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