A geographical representation delineating postal code territories within the Houston metropolitan area is a valuable resource. This cartographic tool organizes the city and its surrounding regions based on the United States Postal Service’s (USPS) zoning system. For example, a visual depiction might showcase the boundaries of zip code 77002, encompassing the downtown area, distinct from the neighboring zip code 77003.
Such a resource facilitates efficient mail delivery, targeted marketing campaigns, and precise geographic analysis. Businesses utilize these maps for service area determination, while residents find them helpful for understanding neighborhood boundaries and property values. The development of these maps reflects the growth and urbanization of Houston, mirroring the evolving needs of its populace and commercial sectors.