Voters will decide a $7.5 million bond issue for Galena's schools on Tuesday.
The district wants to add classroom space at Galena High School and Spring Grove Elementary.
The new classrooms would also serve as safe rooms during storms.
A new gym complex would also be built at the high school with a weight room and walking track open to the community.
If approved, property taxes on a home worth $100,000 would increase by about $128 per year.