3.4 million Kate Richey // February 8, 2013 // Updated: February 8, 2013 Number of the Day Number of registered vehicles in Oklahoma – close to one automobile per person in 2009 Source: National Association of Insurance Commissioners Share This: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Share on Tumblr (Opens in new window) Tumblr Share on Reddit (Opens in new window) Reddit Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print ABOUT THE AUTHOR Kate Richey // [email protected]