Walmart says its use of honeycomb-style map segments is helping expand same-day delivery to 12 million more US households.

Walmart says it has been using a relatively new hexagonal map segmentation — a change from the conventional ZIP code or radius-based strategies that are commonly used in determining delivery areas.

Here are the top 10 most expensive postal codes for homebuyers in Chicago, according to data from the Zillow Home Value Index.

A map from the Marion County Public Health Department showed the zip codes where Indianapolis EMS made the most naloxone runs ...

CenterPoint Energy on Thursday launched Outage Tracker, which it calls "a new and improved online outage map" for its ...

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Ghana zip codes are the last things you want is to have your parcel misplaced because you confused the location of your ...

Living in Phoenix remains expensive, especially so in some areas. But it has become a bit more affordable in others.

Updated wildfire hazard maps from the California Department of Forestry and Fire Protection (Cal Fire) will not affect ...

About 75 percent of First-Class Mail will keep its current service standards, according to USPS, and 14 percent will see an ...