| Name | Chamber | Status | Party | Occupation |
| Hanson, Gary | House | New Member | Democrat | Farmer/Rancher |
| Jaspers, Mike | House | Incumbent | Republican | Agribusiness/Farmer |
| Symens, Paul | Senate | Incumbent | Democrat | Farmer |
| Name | Chamber | Status | Party | Occupation |
| Cutler, Steve | House | Incumbent | Republican | Farmer |
| Dennert, H. Paul | Senate | Incumbent | Democrat | Farmer/Cattleman |
| Sutton, Duane | House | New Member | Republican | Restaurant Owner/Fast Sign Co. |
| Name | Chamber | Status | Party | Occupation |
| Diedtrich, Elmer | House | New Member | Republican | Insurance Broker |
| Lawler, Jim | Senate | Incumbent | Democrat | Farm Mgr./Ret. US Pub. Health |
| Waltman, Al | House | Incumbent | Democrat | Rancher & Farmer |
| Name | Chamber | Status | Party | Occupation |
| Diedrich, Larry | House | Incumbent | Republican | Farmer |
| Halverson, Harold | Senate | Incumbent | Republican | Retired Insurance Executive |
| Weber, Robert | House | Incumbent | Republican | Farmer |
| Name | Chamber | Status | Party | Occupation |
| Brosz, Don | Senate | Incumbent | Republican | Retired |
| Konold, Claire | House | Incumbent | Republican | Real Estate Appraiser |
| Solum, Burdette | House | Incumbent | Republican | Retired Banker |
| Name | Chamber | Status | Party | Occupation |
| Frederick, Randy | Senate | Incumbent | Republican | Farming |
| Fryslie, Art | House | New Member | Republican | Farmer |
| Kazmerzak, Doug | House | Incumbent | Democrat | Farmer |
| Name | Chamber | Status | Party | Occupation |
| Brown, Arnold | Senate | Incumbent | Republican | Retired |
| Roe, Robert | House | Incumbent | Republican | Investment Executive |
| Smidt, Orville | House | Incumbent | Republican | Pol. Mgr./US Army (Ret.) |
| Name | Chamber | Status | Party | Occupation |
| Lange, Gerald | Senate | Incumbent | Democrat | Ret. Teacher/Farmer |
| Slaughter, Dale | House | New Member | Republican | Business Owner |
| Sutton, Dan | House | New Member | Democrat | Insurance Sales |
| Name | Chamber | Status | Party | Occupation |
| Crisp, Kevin | House | Incumbent | Republican | Farmer/Regional Sales Manager |
| Daugaard, Dennis | Senate | Incumbent | Republican | Development Director |
| Kooistra, Clarence | House | Incumbent | Republican | Teacher/Guidance Counselor |
| Name | Chamber | Status | Party | Occupation |
| Brooks, Roger | House | Incumbent | Republican | Computer Consultant/Sales |
| Hunt, Roger | House | Incumbent | Republican | Attorney |
| Munson, David | Senate | Incumbent | Republican | Banking |
| Name | Chamber | Status | Party | Occupation |
| Fiegen, Kristie | House | Incumbent | Republican | Pres., Junior Achievement |
| Hainje, Dick | Senate | Incumbent | Republican | Division Fire Chief |
| Richter, Mitch | House | Incumbent | Republican | Business Owner |
| Name | Chamber | Status | Party | Occupation |
| Earley, William | House | Govs. Appointment | Republican | Banking |
| McIntyre, John | House | New Member | Democrat | Educator (Retired) |
| Paisley, Keith | Senate | Incumbent | Republican | Retail Hardware--Retired |
| Name | Chamber | Status | Party | Occupation |
| Heineman, Phyllis | House | Govs. Appointment | Republican | Homemaker (Former Teacher) |
| Patterson, Mary | House | New Member | Democrat | Speech/Language Pathologist |
| Staggers, Kermit | Senate | Incumbent | Republican | University Professor |
| Name | Chamber | Status | Party | Occupation |
| Brown, Richard "Dick" | House | Incumbent | Republican | General Agent, Financial Svcs. |
| Everist, Barbara | Senate | Incumbent | Republican | Attorney |
| Peterson, William | House | Incumbent | Republican | Businessman |
| Name | Chamber | Status | Party | Occupation |
| Davis, Kay | House | Incumbent | Democrat | Retired |
| Dunn, Rebecca | Senate | Incumbent | Democrat | Motivational Speaker |
| Koetzle, Gil | House | Incumbent | Democrat | Ret. Firefighter/Pres. AFL-CIO |
| Name | Chamber | Status | Party | Occupation |
| Albers, Kenneth | Senate | Incumbent | Republican | Sheriff/Black Angus Steakhouse |
| Broderick, Jr., B. Michael | House | Incumbent | Republican | Retired Banker |
| Chicoine, Roland | House | Incumbent | Democrat | Retired Farmer |
| Name | Chamber | Status | Party | Occupation |
| Clark, Judy | House | New Member | Republican | Dir./Vermillion United Way |
| Engbrecht, H. Junior | House | New Member | Republican | Real Estate/Ret. Farmer |
| Reedy, John | Senate | Incumbent | Democrat | Insurance Salesman |
| Name | Chamber | Status | Party | Occupation |
| Michels, Matthew | House | New Member | Republican | Attorney |
| Moore, Garry | Senate | Other House | Democrat | Sales |
| Munson, Donald | House | Incumbent | Republican | CPA/Bus. & Tax Advisor |
| Name | Chamber | Status | Party | Occupation |
| Kloucek, Frank | Senate | Incumbent | Democrat | Farmer |
| Putnam, J.E. "Jim" | House | Incumbent | Republican | Agribus./Sales/Promotional Adv |
| Wudel, Richard | House | New Member | Republican | Semi-Retired |
| Name | Chamber | Status | Party | Occupation |
| Fischer-Clemens, Deb | House | Incumbent | Democrat | Registered Nurse |
| Olson, Mel | Senate | Incumbent | Democrat | Teacher |
| Sebert, Lou | House | New Member | Republican | Owner/Dakota Pump Inc. |
| Name | Chamber | Status | Party | Occupation |
| Flowers, Charles | Senate | Incumbent | Democrat | Trucking |
| Haley, Pat | House | Incumbent | Democrat | Publisher/Writer |
| Volesky, Ron | House | Incumbent | Democrat | Lawyer |
| Name | Chamber | Status | Party | Occupation |
| Burg, Quinten | House | New Member | Democrat | Farmer/Rancher |
| Duxbury, Robert | Senate | Other House | Democrat | Farming/Ranching |
| Lockner, Joanne | House | Incumbent | Democrat | Ret. Farmer/Rancher |
| Name | Chamber | Status | Party | Occupation |
| Brown, Jarvis | House | Incumbent | Republican | Attorney |
| Drake, Bob | Senate | Incumbent | Republican | Animal Nutritionist |
| Duenwald, Jay | House | Incumbent | Republican | Farmer/Rancher |
| Name | Chamber | Status | Party | Occupation |
| Garnos, Cooper | House | New Member | Republican | Teacher/Farmer |
| Monroe, Jeff | House | Incumbent | Republican | Chiropractic Neurologist |
| Rounds, M. Michael | Senate | Incumbent | Republican | Insurance & Real Estate Exec. |
| Name | Chamber | Status | Party | Occupation |
| Cerny, William | House | Incumbent | Democrat | Farmer |
| Hutmacher, Jim | Senate | Incumbent | Democrat | Water Well Drilling Contractor |
| Nachtigal, Sam | House | New Member | Democrat | Farmer/Crop Consultant |
| Name | Chamber | Status | Party | Occupation |
| Benson, Robert | Senate | Incumbent | Republican | Rancher |
| Juhnke, Kent | House | New Member | Republican | Farmer/Rancher |
| Koskan, John | House | Incumbent | Republican | Farmer/Rancher |
| Name | Chamber | Status | Party | Occupation |
| Hagen, Richard | House | Incumbent | Democrat | Painter Contractor |
| Lucas, Larry | House | Incumbent | Democrat | Educator |
| Valandra, Paul | Senate | Incumbent | Democrat | Administrator |
| Name | Chamber | Status | Party | Occupation |
| Bogue, Eric | Senate | New Member | Republican | Attorney |
| Klaudt, Ted | House | New Member | Republican | Farmer/Rancher/Businessman |
| Wetz, Kenneth | House | Incumbent | Republican | Gen. Mgr. Rural Elec. |
| Name | Chamber | Status | Party | Occupation |
| Kleven, Marguerite | Senate | Incumbent | Republican | Broadcast Station Owner |
| McNenny, Kenneth | House | Incumbent | Republican | Rancher |
| Pummel, Willard | House | Incumbent | Republican | Retired Banker |
| Name | Chamber | Status | Party | Occupation |
| Koehn, Mike | House | New Member | Republican | Chiropractic Physician |
| Lintz, Jim | House | New Member | Republican | Cattle Rancher |
| Vitter, Drue | Senate | Incumbent | Republican | Business Owner |
| Name | Chamber | Status | Party | Occupation |
| Apa, Jerry | House | Incumbent | Republican | Business & Rental Owner |
| Dunn, Jim | Senate | Incumbent | Republican | Retired Public Affairs Dir. |
| Young, Mark | House | New Member | Republican | Historic Redeveloper |
| Name | Chamber | Status | Party | Occupation |
| Ham, Arlene | Senate | Incumbent | Republican | Businesswoman |
| Hennies, Thomas | House | New Member | Republican | Retired Chief of Police |
| Wilson, Mike | House | New Member | Democrat | Attorney |
| Name | Chamber | Status | Party | Occupation |
| Duniphan, J.P. | House | Incumbent | Republican | Business Owner |
| Fitzgerald, Carol | House | Incumbent | Republican | Small Business Owner |
| Whiting, Fred | Senate | Incumbent | Republican | Business Consultant |
| Name | Chamber | Status | Party | Occupation |
| Derby, Michael | House | Incumbent | Republican | Gen. Mgr., Advertising Co. |
| Eccarius, Scott | House | Incumbent | Republican | Eye Surgeon |
| Shoener, Jerry | Senate | Incumbent | Republican | Ret. Newspaper Executive |
| Name | Chamber | Status | Party | Occupation |
| Madden, Cheryl | Senate | Other House | Republican | Homemaker & Volunteer |
| McCoy, Alice | House | New Member | Republican | Child Care |
| Napoli, Bill | House | Incumbent | Republican | Car Museum & Sales |