2016
Champion – Michigan
Iowa – 23rd place (444)
Site: Country Club of Birmingham, Alabama
Iowa team members:
Gene Elliott (230), Jon Olson (222) and Mike McCoy (226)

2014
Champion – Texas (428)
Iowa – 3rd place (434)
Site: Pete Dye Course at the French Lick Resort (Indiana)
Iowa team members: J. D. Anderson, Gene Elliott and Mike McCoy

2012
Champion – New York (428)
Iowa – Runner-up (434)
Site: Galloway National Golf Club, Atlantic City, NJ
Iowa team members:
Gene Elliott, Dennis Bull and Jon Olson

2010
Champion – Kansas (423)
Iowa – 34th place (451)
Site: Mayacama Golf Club, Santa Rosa, CA
Iowa team members:
Jon Brown, Mike McCoy and J.D. Anderson

2009
Champion – Pennsylvania (417)
Iowa – T12th place (434)
Site: Country Club of St. Albans, St. Albans, MO
Iowa team members:
Jon Brown, Gene Elliott and Mike McCoy

2007
Champion – Arizona (422)
Iowa – T25th place (441)
Site: The Club at Carlton Woods, The Woodlands, TX
Iowa team members:
Jon Brown, Nate Dunn and Justin Schulte

2005
Champion – Texas
Iowa – T13th place (438)
Site: Berkeley Hall, Bluffton, SC
Iowa team members:
J.D. Anderson, Jon Brown and Nate Dunn

2003
Champion – Tennessee (413)
Iowa – 26th place (437)
Site: Charles River CC, Newton Centre, MA
Iowa team members:
Jon Brown, Scott Hart and Mike McCoy

2001
Champion – Minnesota (432)
Iowa – 10th place (443)
Site: Hazeltine National, Chaska, MN
Iowa team members:
Scott Briggs, Mike McCoy and Mike Sawyer

1999
Champion – Texas (280)
Iowa – T29th place (298)
Site: Golden Horseshoe GC, Williamsburg, VA
Iowa team members:
Scott Briggs, Ron Peterson and Chris Vandell

1997
Champion – Minnesota (416)
Iowa – T16th place (443)
Site: SunRidge Canyon GC, Fountain Hills, AZ
Iowa team members:
Sam Aossey, Mike McCoy and Mike Sawyer

1995
Champion – Virginia (424)
Iowa – t24th place (447)
Site: Lake Nona GC, Orlando, FL
Iowa team members:
Gene Elliott, Mike McCoy and Robb Pomerantz