19501

19501 is a five-digit code used primarily as a United States ZIP code. ZIP codes are assigned by the United States Postal Service to designate geographic delivery areas and to streamline mail sorting and routing.

The ZIP code 19501 is allocated to a specific area within the United States; its precise boundaries are defined by USPS and may encompass multiple neighborhoods. ZIP codes are also used for planning, navigation, and the management of services such as commerce and emergency response.

In data and statistics, ZIP codes are often represented through ZIP Code Tabulation Areas (ZCTAs) that approximate the corresponding delivery areas, though the boundaries of ZIPs and ZCTAs rarely align exactly.

History: ZIP codes were introduced in 1963 to improve mail delivery efficiency; over time individual codes like 19501 can be created, modified, or merged as population and infrastructure change.

There are no widely recognized uses of the term 19501 beyond its function as a ZIP code; it may also appear as a numeric identifier in various catalogs or systems, but those uses depend on the specific context.