According to this Very Scientific and Completely Robust Study*, this is a chart ranking the average size of... uh... dude parts in the United States. High fives to the Dakotas, maybe there's something to those flyover states after all...

*Note: Study based on the frequency of online purchases of plus-sized condoms. So, you know, that doesn't really mean anything.

Click here for the full chart!

What do you think?