State Historical Society of Iowa
Two NHD in Iowa judges speak to a documentary competitor at the state contest.

Volunteers

District Contest Judges

Judge registration for the 2024 district contests is closed. Thank you to all of our district contest judges!

State Contest Judges

The 2024 National History Day in Iowa state contest will take place on Monday, April 29 at the Iowa Events Center in Des Moines.

Judge registration is now open! Click here to access judge registration instructions.

The National History Day Experience