A visual representation of postal codes within the geographical boundaries of North Carolina. This cartographic tool delineates areas corresponding to specific numeric identifiers assigned by the United States Postal Service, used for efficient mail delivery and statistical data collection. For example, a map might display the boundaries of the 27514 zip code, encompassing part of Chapel Hill, distinct from the adjoining 27701 zip code in Durham.
This type of map is crucial for various applications, including logistical planning, market research, and demographic analysis. Businesses use it to target marketing campaigns effectively. Government agencies rely on it for resource allocation and emergency response planning. Its historical context lies in the increasing need for organized mail delivery systems, evolving with population shifts and infrastructural developments.