Postal boundaries

Indiana ZIP code boundaries

  • 670 boundary areas included
  • 9 data fields with sample values
  • Part of the USA ZIP code boundaries collection for Indiana
Preview of Indiana ZIP code boundaries map
Enlarged preview of Indiana ZIP code boundaries map

Indiana ZIP code 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 20290, 20291, 20292
ZIP 47524, 47665, 47666
STATE IN, IN, IN
ZIP4 4752, 4766, 4766
ZIP2 47, 47, 47
ZIP3 475, 476, 476
PO_NAME Decker, Owensville, Patoka
area_km 130.7, 300.4, 152.5
CARTO_REGION State, State, State

Dataset information

About the Indiana ZIP code boundaries GeoJSON file

  • Map ID: usa_zip_boundaries_in
  • Collection: USA ZIP code boundaries
  • Region: Indiana
  • Boundary areas: 670
  • Attribute fields: 9
  • Preview generated: 9 August 2026

This postal boundary dataset contains 670 boundary areas and 9 data fields from the USA ZIP code boundaries collection for Indiana.

£125.00
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!

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