A visual representation displaying postal codes within the state is a valuable tool. These maps delineate geographical areas assigned specific numerical identifiers by the United States Postal Service. For example, a map may illustrate the boundaries of the 90210 postal code in Beverly Hills relative to adjacent zones.
Understanding the spatial distribution of these codes offers several advantages. Businesses utilize the information for targeted marketing campaigns and efficient logistical planning. Researchers employ code-based data for demographic analysis and epidemiological studies. The system has evolved since its inception, reflecting population shifts and expanding delivery networks.