18182

18182 is an integer that appears in various contexts as a numeric identifier or code. In the United States, 18182 is assigned as a ZIP code by the United States Postal Service and designates a specific geographic area used for mail delivery and demographic statistics. The ZIP code system is used to route mail and organize regional data, though the exact boundaries and population can change over time.

Beyond postal use, 18182 serves as a generic identifier in catalogs, inventories, and product numbering. It can appear as a model number, lot number, or serial-like code in engineering, manufacturing, or retail systems. The precise meaning and scope of the code depend on the issuing organization and the context in which it is used.

In mathematics, 18182 is an even integer, equal to 2 × 9091. As a numeric value, it can function as an index, key, or data point in mathematical problems, datasets, or computational routines. Like many numbers, its significance arises from the specific system or dataset in which it appears rather than from any inherent property of the number itself.