As a followup to our evaluation results, we have put together a map of attendee logins.
Throughout the day, there were 455 individual logins to the conference. However, there were multiple locations hosting groups, and when we add in those numbers, our total attendance this year was 529!
Full Disclosure: This map does not actually show all 455 logins. The minimum information required by our mapping software, ZeeMaps, is Name, City, and State/Province. We asked for this information when attendees logged into the conference, but we did not require it. So, 67 of our logins did not have enough information to be added to the map.
Since that is a small number of the total logins, we feel that this map is still a good general representation of the locations of our attendees.