What county is that?

Here is a handy link for you.
In researching genealogy, let's say you come across a name of a new town where your ancestors lived and now you would like to research that town further. In order to do that, first you must determine what county the city is located in as many of the research sources are enabled by county. Here's a great site that will quickly find that county for you by searching for the city and state. Handy, huh?

Zip-Codes.com