Postal boundaries

Colorado ZIP Code Tabulation Areas

  • 494 boundary areas included
  • 6 data fields with sample values
  • Part of the USA ZIP Code Tabulation Areas collection for Colorado
Preview of Colorado ZIP Code Tabulation Areas map
Enlarged preview of Colorado ZIP Code Tabulation Areas map

Colorado 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 81, 82, 146
ZCTA5CE10 81422, 81321, 81635
STATE CO, CO, CO
COUNTY_STATE Montrose, CO, Montezuma, CO, Garfield, CO
COUNTYNAME Montrose, Montezuma, Garfield
CARTO_REGION State, State, State

Dataset information

About the Colorado ZIP Code Tabulation Areas GeoJSON file

  • Map ID: usa_zctas_co
  • Collection: USA ZIP Code Tabulation Areas
  • Region: Colorado
  • Boundary areas: 494
  • Attribute fields: 6
  • Preview generated: 9 August 2026

This postal boundary dataset contains 494 boundary areas and 6 data fields from the USA ZIP Code Tabulation Areas collection for Colorado.

£125.00
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Note on Compatibility

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