A postal code is a five digit code used to help postal services deliver mail and packages. Here's what the numbers mean and how they determine yours.

Colorado has been known as a top moving destination for years, and while that has slowed recently, one place in the state is ...

See the top 10 most expensive ZIP codes in the country, including Fisher Island, a private Miami island, and Bel Air, California.

Retailers collect ZIP codes from customers, which can protect against fraud, but also helps a consumer database marketer collect personal information on us without our permission.

In the annual rankings of Realtor.com’s “hottest ZIP codes,” the 18104 ZIP code was ranked 10th in the Northeast, putting it in the honorable mention category for the national list.