A visible illustration displaying the geographic boundaries of postal codes inside the metropolis of Duluth, Minnesota. These maps delineate areas assigned particular five-digit numerical identifiers utilized by the USA Postal Service for environment friendly mail supply. For instance, a given avenue phase in Duluth might fall inside the boundaries of the 55802 postal code, as proven on such a cartographic depiction.
Understanding the spatial distribution of those codes is essential for numerous purposes. Companies make the most of this data for focused advertising and marketing campaigns and logistical planning. Metropolis planners leverage postal code knowledge for useful resource allocation and infrastructure growth. Moreover, researchers make use of these maps for demographic research and evaluation of socio-economic developments inside the area. The historic evolution of those zones displays the expansion and growth patterns of Duluth itself.
