Numbered plates cost $25 and personalized plates cost $50, both with a $5 annual validation fee. You can apply through your county treasurer’s office or the Iowa Office of Vehicle Services, P.O. Box 9278, Des Moines, IA 50306-9278. The office can be reached by phone at 515-237-3110 or by e-mail at email@example.com.
More information, including applications and a photo of the Drake license plate, is available on the Iowa Department of Transportation’s website, http://www.iowadot.gov/mvd/ovs/plates/private.htm.