We started this ZIP code demographics site in April 2008 because existing Census research tools failed to satisfy the needs of power users. Many Web sites allow users to query the median income of a ZIP code, but that dollar figure alone does not indicate how a neighborhood compares to others around the country. ZipWho.com fills this information gap by displaying a national percentile rank (0 - 99) next to every data element. Our site also lets you search by demographics, not just by ZIP code. This is an extremely powerful market segmentation feature that is not offered by any other Web site.

So go ahead and play with the search fields on the left. All of the searches are self-contained in the URL at the top of your browser. That means you can easily bookmark your searches and email them to your friends. To get you started, we have listed some of our favorite searches below.

Comments about our site? Drop us a line at feedback@zipwho.com.

Wealthiest 1%   In Need of an Education   Young, Single, and Loaded
Asians in Texas?   Big House Little Mortgage   A Bit Over-Extended, Aren't We?