ZIP Code Boundaries and Centroids USA

ZIP Code Boundaries and Centroids includes names and boundaries, as well as other attributes, for postal ZIP Codes in the United States. Precisely’s proprietary processes build these polygons using multiple data sources. ZIP Code boundaries are based on carrier route boundaries, using a combine/dissolve approach. ZIP Code Boundaries provide spatial demarcations of U.S. ZIP Codes.

Data Sets

- The ZIP Code Boundaries and Centroids product consists of four data sets
- ZIP Code Boundaries provide spatial demarcations of U.S. ZIP Codes based on USPS carrier routes.
- The Centroid version includes all ZIP Codes, one record per, including point-type ZIPs such as PO Boxes. For true point ZIPs, an attempt is made to place the centroid at the Post Office or business address. For polygonal ZIP centroids, a modified geographic center point is used.
- ZIP Code Alternate Names provides all names associated with a particular ZIP Code in a separate table for faster geocoding and better hit rates in the main ZIP Code boundary file.
- ZIP Code ‘NoFill’ boundaries provides an alternative set of ZIP Code boundaries with complete coverage throughout the U.S., even in areas where there is no postal delivery, to support map display and territory management and contains the same roster of ZIP codes along with their own centroids and change log.

Attribute fields include but are not limited to:

- 5-digit ZIP Code
- Primary postal town name
- ZIP Code type
- State abbreviation
- State FIPS Code
- County FIPS Code
- County name
- 3-digit ZIP Prefix
- Latitude (ZIP Centroid only)
- Longitude (ZIP Centroid only)
- Total count of residential deliveries on route
- Total count of multifamily deliveries on route
- Total count of single-family deliveries on route
- Total count of residential PO Box deliveries on route
- Total count of business deliveries on route
- Enclosing ZIP Code of centroid. (ZIP Centroid only)
- USPS acceptable postal town name abbreviation, USPS status indicator and USPS name preference indicator

Coverage: Sample dataset is for San Francisco, California. This is a subset of the full product’s geographic extent. The full commercial offering features geographic coverage of the entire United States. For more information contact [e-mail].

搜集汇总

背景与挑战

背景概述

该数据集提供了美国邮政编码的空间边界、质心及相关属性信息，基于USPS载体路线通过专有流程构建，包含四个子集以支持地理编码和地图显示。属性涵盖邮政编码、类型、州县信息、地理位置和交付统计等字段。样本数据覆盖旧金山地区，完整产品则涵盖全美范围。