Iowa Academic Decathlon would not be possible if it weren't for Denison High School in Denison, Iowa. 
They introduced this program to the state of Iowa in 1986.

Historical Data

Click here for Past Regional Results

Click here for Past State Results

Comprehensive past data can be found at DemiDec Scores



Past Scholarship Winners:
2017: Krystal O'Morrow, DSM North
2017: Kjersti Olson, South Central Calhoun
2016: Weston Krug, Union

State Champions
 Year  Team Score
 2017 Cedar Rapids Jefferson43,253
 2016 Cedar Rapids Jefferson43,820
 2015  Cedar Rapids Jefferson 42,321
 2014  Cedar Rapids Jefferson 40,577 
 2013  Cedar Rapids Jefferson 40,251 
 2012  Cedar Rapids Jefferson 40,527
 2011  Cedar Rapids Jefferson 40,744
 2010  Cedar Rapids Jefferson 42,756 
 2009  Cedar Rapids Jefferson 43,474 
 2008  Cedar Rapids Jefferson 41,389 
 2007  Cedar Rapids Jefferson 41,034 
 2006  Cedar Rapids Jefferson 40,244 
 2005  Cedar Rapids Jefferson 42,401 
 2004  Cedar Rapids Jefferson 43,241 
 2003  Cedar Rapids Jefferson 42,706
 2002  Cedar Rapids Jefferson  
 2001  Cedar Rapids Jefferson  
 2000  Denison High School  
 1999  Cedar Rapids Jefferson 40,746 
 1998  Cedar Rapids Jefferson 43,211 
 1997  Cedar Rapids Jefferson  
 1996  Denison High School  
 1995  Denison High School  
 1994  Denison High School  
 1993  Cedar Rapids Washington  
 1992  Denison High School  
 1991  Ames High School  
 1990  Denison High School  
 1989  Thomas Jefferson High School  
 1988  Denison High School  
 1987  Ames High School  
 1986  Denison High School 42,105