ArcGIS REST Services Directory
JSON

map3 (FeatureServer)

View In:   Map Viewer

Service Description: This web map presents five-digit ZIP Code areas used by the U.S. Postal Service to deliver mail more effectively.

Service ItemId: 7b86c5e0aa5a43fdb7f0992b760df604

Has Versioned Data: false

Max Record Count: 2000

Supported query Formats: JSON

Supports applyEdits with GlobalIds: False

Supports Shared Templates: True

All Layers and Tables

Layers:

Description: This web map presents five-digit ZIP Code areas used by the U.S. Postal Service to deliver mail more effectively. The first digit of a five-digit ZIP Code divides the United States into 10 large groups of states numbered from 0 in the Northeast to 9 in the far West. Within these areas, each state is divided into an average of 10 smaller geographical areas, identified by the second and third digits. These digits, in conjunction with the first digit, represent a sectional center facility or a mail processing facility area. The fourth and fifth digits identify a post office, station, branch or local delivery area. It provides area, post office name, and population for each ZIP Code area in the United States.

The ZIP Code boundaries are from 2024.  The population estimates are from Esri Demographics.



Copyright Text: Esri, TomTom, US Census

Spatial Reference: 102100 (3857)

Initial Extent:
Full Extent:
Units: esriMeters

Child Resources:   Info   SharedTemplates

Supported Operations:   Query   ConvertFormat   Get Estimates