Very nice work but you missed the Keys-southernmost part of the USA! Limey at 33050.
Thank you! There's actually a story on this one... for some reason when I put Florida Keys, FL in the search on Google Maps it drops a pin just south of where the Oklahoma pan-handle begins so I deliberately skipped it! The zip code allowed me to properly place it.
Everyone - all requested updates made to this point. For those of you that just listed a state (or a region of a state such as East Texas), the pin gets placed in one central location in the state. Updating the map is super easy, so please keep them coming.