# Generalized postal area polygons (Postal_Polygons_Gen)

**Package availability:** Essential, Advanced, Premier

This feature class represents ZIP code polygons as a spanning set that limits the representation for polygonal water features or water holes.

For a description of the attributes `OBJECTID`, `Shape`, `Shape_Length`, `Shape_Area`, and `GlobalID`, see [Esri® system fields](https://docs.here.com/gis-data-suite/docs/user-guide-esri-system-fields).

<table>
  <thead>
    <tr>
      <th>Field name</th>
      <th>Data type</th>
      <th>Description</th>
    </tr>
  </thead>
  <tbody>
        <tr>
      <td>POSTCODE</td>
      <td>String (10)</td>
      <td>ZIP code reference</td>
    </tr>
        <tr>
      <td>ISO_CTRY</td>
      <td>String (3)</td>
      <td>Country- abbreviation</td>
    </tr>
        <tr>
      <td>ADMIN1</td>
      <td>String (80)</td>
      <td>Country- abbreviation</td>
    </tr>
        <tr>
      <td>ADMIN2</td>
      <td>String (80)</td>
      <td>State</td>
    </tr>
        <tr>
      <td>ADMIN3</td>
      <td>String (80)</td>
      <td>County</td>
    </tr>
        <tr>
      <td>ADMIN4</td>
      <td>String (80)</td>
      <td>City</td>
    </tr>
        <tr>
      <td>ADMIN5</td>
      <td>String (80)</td>
      <td>Not Applicable</td>
    </tr>
        <tr>
      <td>AREA</td>
      <td>Double (8)</td>
      <td>Area of the ZIP code polygon in square kilometers</td>
    </tr>
        <tr>
      <td>COUNTY</td>
      <td>String (35)</td>
      <td>Identifies the name of the county associated with a point location</td>
    </tr>
        <tr>
      <td>FIPSCO</td>
      <td>String (3)</td>
      <td>Identifies the official government code of the county. Official codes are based on the Federal Information Processing Standards (FIPS) codes</td>
    </tr>
        <tr>
      <td>FIPSST</td>
      <td>String (2)</td>
      <td>Identifies the official government code of the state. Official codes are based on the Federal Information Processing Standards (FIPS) codes</td>
    </tr>
        <tr>
      <td>FIPS_PA</td>
      <td>String (5)</td>
      <td>Postal Area (Last Line City) Federal Information Processing Standards (FIPS) code</td>
    </tr>
        <tr>
      <td>GNIS</td>
      <td>String (10)</td>
      <td>GNIS feature ID for US counties from the official geographic names repository for the United States</td>
    </tr>
        <tr>
      <td>MUNI</td>
      <td>String (30)</td>
      <td>Municipality</td>
    </tr>
        <tr>
      <td>PA_NAME</td>
      <td>String (35)</td>
      <td>Postal area name (Last line city name from USPS sources)</td>
    </tr>
        <tr>
      <td>PC_NAME</td>
      <td>String (35)</td>
      <td>Name of postal (ZIP) code</td>
    </tr>
        <tr>
      <td>PC_TYPE</td>
      <td>String (19)</td>
      <td>ZIP code classification for each ZIP code reference</td>
    </tr>
        <tr>
      <td>PRUID</td>
      <td>String (2)</td>
      <td>Province Unique Identifier</td>
    </tr>
        <tr>
      <td>PRV_ABRV</td>
      <td>String (2)</td>
      <td>Province Abbreviation</td>
    </tr>
        <tr>
      <td>SETT_TYPE</td>
      <td>String (40)</td>
      <td>Settlement Type</td>
    </tr>
        <tr>
      <td>STATE</td>
      <td>String (2)</td>
      <td>State abbreviation for the state within which the applicable ZIP code falls</td>
    </tr>
  </tbody>
</table>