SOUTH DECATUR JR./SR. HIGH SCHOOL MARCHING BAND GREENSBURG, INDIANA |
| Year | 1993 - 2011 |
| ISSMA | Did not participate |
| Year | 1992 |
| ISSMA Class | D |
| ISSMA | Columbus East District - Division 2 |
| Year | 1991 |
| ISSMA Class | D |
| ISSMA | Columbus East District - Division 2 |
| Year | 1990 |
| ISSMA Class | D |
| ISSMA | Columbus District - Division 2 |
| Year | 1989 |
| ISSMA Class | D |
| ISSMA | Columbus East District - Division 2 |
| Year | 1988 |
| ISSMA Class | D |
| ISSMA | Columbus District - Division 2 |
| Year | 1987 |
| ISSMA Class | D |
| ISSMA | Columbus District - Division 1 |
| South Regional - Division 2 |
| Year | 1986 |
| ISSMA Class | D |
| ISSMA | Columbus District - Division 2 |
| Year | 1985 |
| ISSMA Class | D |
| ISSMA | Columbus District - Division 2 |
| Year | 1984 |
| ISSMA Class | D |
| ISSMA | Columbus District - Division 2 |
| Year | 1983 |
| ISSMA Class | D |
| ISSMA | Columbus District - Division 1 |
| South Regional - Division 2 |
| Year | 1982 |
| ISSMA | District - Division 2 |
| Year | 1981 |
| ISSMA Class | D |
| ISSMA | Columbus District - Division 2 |
| Year | 1980 |
| ISSMA | Columbus East - Class CC Division 1 |
| Year | 1979 |
| ISMA | Columbus - Class DD Division 2 |
| Year | 1978 |
| ISMA | John Marshall - Class D Division 2 (Best Inspection) |
| Year | 1977 |
| ISMA | Columbus - Class D Division 1 |
| Year | 1969 |
| ISMA | Southport - Group III Division 2 |
Note: School opened in 1968 (consolidation of Jackson and Sand Creek Township High Schools)