|Indiana House||11/08/1972–11/03/2004||General Election||Did Not Run|
| —District 10||Republican||11/08/1972–11/03/1982||Redistricting|
| —District 6||Republican||11/03/1982–11/04/1992||Redistricting|
| —District 21||Republican||11/04/1992–11/03/2004||Did Not Run|
Richard William Mangus spent 32 years, 3 days in service to the state of Indiana.
We found no record of Richard William Mangus running for office in Indiana. Currently, our database only includes information on the offices of U.S. House, U.S. Senate, Governor and Lt. Governor. It's possible that Richard William Mangus ran for another office not yet included in our database.