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snippet: United States ZIP Code Boundaries provides a 2024 boundary with a total population count. A Living Atlas item from ArcGIS Online.
summary: United States ZIP Code Boundaries provides a 2024 boundary with a total population count. A Living Atlas item from ArcGIS Online.
accessInformation: Esri; TomTom; United States Postal Service (USPS)
thumbnail:
maxScale: 5000
typeKeywords: []
description: U.S. ZIP Code Boundaries represents 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 (or equivalent areas) 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 (SCF) or a mail processing facility area. The fourth and fifth digits identify a post office, station, branch or local delivery area. The boundaries are sourced from TomTom (June 2024) and the 2023 population estimates are from Esri Demographics. This layer is updated annually. The POSTCODE and STFIPS were added afterward.
licenseInfo: This work is licensed under the Esri Master License Agreement.
catalogPath:
title: ZIP Code Boundaries
type:
url:
tags: ["Boundaries","United States"]
culture: en-US
portalUrl:
name:
guid:
minScale: 150000000
spatialReference: