ZIP IT UP: A coalition made up of dozens of municipalities across the country has turned to K Street as part of a fight to update the nation’s zip codes. The National ZIP Code Advocacy Coalition, ...

A postal code, also known as a zip code or postal code, is a sequence of numbers or letters used to accurately locate the delivery or receipt of mail and goods. In Vietnam, since December 29, 2017, ...

Seven of the 10 most expensive ZIP codes in the United States sit in California, which probably comes as no surprise to many Californians. But the nation’s priciest ZIP code, 33109, lies on Fisher ...

Some ZIP codes just carry a certain weight—they’re status symbols—and for the 10th year running, PropertyShark has crunched the numbers on closed home sales to reveal the 100 most expensive ZIP codes ...

Locally Researched by: Craig Douglas, Andrew Vaupel and Ethan Nelson, American City Business Journals Sep 25, 2025, 6:00am EDT Editor's Note: The Business Journals evaluated almost 33,200 ZIP codes to ...

Ever been stumped with an error code your Windows installation threw up and did know where to look it up? There are a few tools that can help you identify the Error ...

When the Philadelphia Business Journal’s Wealthy 1000 ranked the ZIP codes with the highest concentration of wealth, ...

What drives social mobility? The answer matters to policymakers and families alike. A wave of highly publicized research has led public policy and public discussions astray. It claims that the ...

It's been a constant point of tension for many of the residents in the areas affected by this summer's outbreak of Legionnaires' disease, which has killed three people so far. While the city's ...

The House passed two bills Monday night that would authorize the U.S. Postal Service to create 76 new ZIP codes for communities nationwide. This is not the first proposed ZIP code upgrade. In December ...

Many communities currently have outdated zip codes that may cause issues, such as slower mail delivery or delayed emergency service response times. Supporters of Boebert's bipartisan bill believe this ...