This is kinda fun!
visited 26 states (52%)
Create your own visited map of The United States The only place in Georgia I've actually been is the Atlanta airport. But I'm not counting Delaware, and I suspect that I at least went through that state at some point during the Washington, D.C., Atlantic City, NJ, Philadelphia, PA trip that my parents took me on when I was 8.
The really remarkable thing is that I visited all but 10 of these states before I was 18, despite the fact that I grew up in the same house my whole life.