Postal boundaries

Wyoming 3-digit ZIP boundaries

  • 13 boundary areas included
  • 9 data fields with sample values
  • Part of the USA 3-digit ZIP boundaries collection for Wyoming
Preview of Wyoming 3-digit ZIP boundaries map
Enlarged preview of Wyoming 3-digit ZIP boundaries map

Wyoming 3-digit ZIP boundaries 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 909, 910, 911
ZIP3 820, 821, 822
STATE WY, WY, WY
ZIP 82055, 82190, 82222
ZIP2 82, 82, 82
ZIP4 8205, 8219, 8222
PO_NAME Centennial, Yellowstone National Park, Lance Creek
area_km 477.3, 8115.6, 3429
CARTO_REGION State, State, State

Dataset information

About the Wyoming 3-digit ZIP boundaries GeoJSON file

  • Map ID: usa_zip3_boundaries_wy
  • Collection: USA 3-digit ZIP boundaries
  • Region: Wyoming
  • Boundary areas: 13
  • Attribute fields: 9
  • Preview generated: 9 August 2026

This postal boundary dataset contains 13 boundary areas and 9 data fields from the USA 3-digit ZIP boundaries collection for Wyoming.

£85.00
Download Sample

Note on Compatibility

We strive to provide universally compatible GeoJSON files, but sometimes a mapping application may require a specific coordinate reference system (projection) or particular data fields. If your file doesn't load or display as expected, please get in touch. We can reproject the file, add additional data columns to the polygons, or even develop a custom mapping tool—whether simple or complex—to ensure your data visualizes correctly. We won't rest until everything works just the way you need!

Continue exploring

Explore related GIS boundary files

Compare more maps in the Postal boundaries category.