Monticello students have a variety of organizations in which they can participate. Below is a listing of the organizations at the high school, the sponsor and contact information.
To contact a staff member via email click on the appropriate name below. To reach the staff member by phone call (319) 465-3000 and enter their extension when prompted. Please be aware that direct extensions ring through to classrooms during the day; to not interrupt classroom instruction, please call before or after school or during the teacher’s planning time.
| Organization | Teacher Name | Extension |
| Academix | Woodhouse, Jane | 1439 |
| ASK Book Club | Carlson, Kim | 1328 |
| Business Prof. of America | Gassman, Chanda | 1302 |
| Coffee Shack/Interact Club | Malausky, Matt | 1429 |
| Expressions Dance Team | Hackney, Amanda | |
| Forte Singers/Jazz Choir | Kniess, Brett | 1420 |
| Future Farmers of America | Schmitt, Eric | 1430 |
| Jazz Band/Ensemble | Garringer, Alec | 1408 |
| National Honor Society | Schockemoehl, Kayla | 1334 |
| Panther Players | Carlson, Kim | 1328 |
| Panther Players | Dewitte, Rebecca | 1306 |
| SODA | Hospodarsky, Todd | 1305 |
| Student Council | Maher, Mary Jane | 1371 |
| Yearbook | Woodhouse, Jane | 1439 |