Hamilton County Recorder Kim Anderson reminds Hamilton County ORV and Snowmobile registrations expire at on Wednesday, December 31st, 2025. Any renewals done after this date will incur a$5.00 penalty per vehicle. The new registration will bring your ORV or Snowmobile current through December 31st,2026. You may call the Recorders Office at 515-832-9535 for more information or stop in the Recorder’s Office at the Hamilton County Courthouse any Monday through Friday from 8:00 a.m. until 4:30 p.m.. The Recorders Office will close at 12 Noon on December 24th and on Christmas Day, December 25th.