Boundaries: City of Austin Zip Codes

The City of Austin provides this zip code dataset for general use, designed to support a variety of research and analysis needs. Please note that while we facilitate access to this data, the dataset is owned and produced by the United States Postal Service (USPS). Users are encouraged to acknowledge USPS as the source when utilizing this dataset in their work. U.S. ZIP Code Areas (Five-Digit) 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 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. This product is for informational purposes and may not have been prepared for or be suitable for legal, engineering, or surveying purposes. It does not represent an on-the-ground survey and represents only the approximate relative location of property boundaries. This product has been produced by the City of Austin for the sole purpose of geographic reference. No warranty is made by the City of Austin regarding specific accuracy or completeness.

奥斯汀市（City of Austin）特此提供本邮政编码数据集供通用使用，旨在满足各类研究与分析需求。请注意，尽管本机构为用户提供该数据的获取渠道，但本数据集的所有权与制作方均为美国邮政服务公司（United States Postal Service，简称USPS）。恳请使用者在其工作中使用本数据集时，注明USPS为数据来源。美国五位数ZIP码区域（Five-Digit ZIP Code Areas）指美国邮政服务公司为提升邮件投递效率而使用的五位数ZIP码覆盖区域。五位数ZIP码的首位数字将美国划分为10个大型州组，编号从东北部的0直至最西部的9。在上述区域内，每个州会被进一步划分为平均10个更小的地理区域，由第二位与第三位数字标识。上述第二位、第三位数字与首位数字相结合，即代表分区中心设施或邮件处理设施区域。第四位与第五位数字则用于标识某个邮局、支局、分支机构或本地投递区域。本数据集仅用于信息参考，未针对法律、工程或勘测用途制作，亦不适用于此类场景。其未基于实地勘测制作，仅能近似反映物业边界的相对位置。本数据集由奥斯汀市（City of Austin）制作，仅用于地理参考用途。奥斯汀市（City of Austin）不对本数据集的具体准确性与完整性作出任何担保。

搜集汇总

背景与挑战

背景概述

该数据集提供了奥斯汀市的五位数邮政编码边界信息，由美国邮政服务（USPS）所有并由奥斯汀市发布，适用于一般研究和地理参考。数据集详细解释了邮政编码的结构划分（如区域和投递点标识），但仅作为近似边界参考，不保证法律或测量用途的准确性，用户使用时需注明USPS为数据来源。