Esri's Tapestry technology includes a ZIP code look-up feature where you can see the top demographics, culture, and lifestyle choices in your area. Each ZIP code shows a percentage breakdown of ...

You may know where 90210 is, but what about 76707? Meet Boulder, Colo.'s local "superhero": the Mighty Zip Code Man. David Rossteicher has memorized more than 30,000 zip codes, a skill that he ...