The mismatched identities causes problems, especially for businesses, because ZIP codes determine the city used in an address.

ZIP+4 Code Boundaries fits seamless with proprietary detailed AND Navigation Maps Capelle aan den IJssel, the Netherlands - 19 January 2017 - AND announced today the release of their ZIP+4 Code ...

‘No man’s land’: Frisco residents with Little Elm ZIP code want USPS to fix boundaries After years of lost mail and regret, residents of the Estates at Rockhill are pleading for a change.

ZIP Codes are intersected with municipality boundaries in ArcGIS to determine the degree of misclassification. Results showed that 49 percent of the population had their municipality misclassified by ...

High blood lead levels in children in Flint, Michigan were obscured in part because of an outdated method of studying public health – the ZIP code. Here’s why we need to make use of a better way.

Where you live is closely linked with your health and longevity. These maps show how zip code influences health and life expectancy.

ZIP codes in South Oak Cliff and neighboring Pleasant Grove have the most incarcerated residents of any ZIP codes in Texas, according to a new analysis. Overall, seven of Texas’ 30 highest ...