| School Name | Address | Phone | Grades | County | Type | District Name |
| Sullivan High School | 902 N Section Sullivan, IN 47882 | (812) 268-6301 | 9-12 | Sullivan | public | Southwest School Corporation |
| Ethnic Background | Percent | Year |
| White, non-Hispanic | 94.8435 | 2011 |
| Hispanic | 2.02578 | 2011 |
| American Indian/Alaskan Native | 0.368324 | 2011 |
| Multiracial | 2.57827 | 2011 |
| Asian | 0.184162 | 2011 |
| Students Getting Free Lunch | Year |
| 41% | 2011 |
| Date | Who | Comments |
| 8/27/2007 | student | The academic programs at Sullivan High have increased over the years. The teachers that teach them are the best! Extracurricular activities at this school are awesome! We have so many I'm not sure I can count them all. There is Golden Arrow Singers, a selected singing group, choir, band, Arrowette(dancing), cheerleading, basketball boy/girl, baseball, football, tennis b/g, volleyball, soccer b/g, softball, art, bowling, and many, many more. |