It serves northwestern Hancock County, including the city of Nauvoo and the unincorporated community of Colusa.
High school-aged students attend Warsaw High School, operated by Warsaw Community Unit School District 316.
The Dallas City district donated equipment to the Nauvoo-Colusa High School.
[4] On Tuesday February 12, 2008 voters in both districts approved the deactivation plans.
[7] Dr. Kent H. Young, Richard Heisler, Terry Bethel, Kenneth Nudd