I was forwarded a link to this website by a friend and have been looking for an online tool like this for awhile. You can look up any zip code in the US and pull demographic information and easily compare with other zip code demographics. It’s a great way to compare neighborhoods, but some zip codes are spread out a bit strangely in Columbus, so they might not be quite as accurate a description as you like.
Anyway, check it out: http://www.zipskinny.com