I am probably the queen of paranoia when it comes to the web...but posting your state ? States are big, areas!
There is an app that people can get that will find the EXACT GPS coordinates from any pic taken by cell phone...now that's scary to me!
Having said that, I find it amazing (and scary) how much personal info people give out on these forums...if you go through you prior posts you could probably find out where your kids go to school, where you work, your spouse's first name....way too much info in my opinion....but a state? Not a problem!