Jefferson Elementary School: 
Phone: 815-434-0726
Fax: 815-434-7451

Office hours: 7:00 a.m. - 4:00 p.m.

School Hours: 
M,W,Th,F: 8:20 a.m. - 2:50 p.m.
Tuesday - 8:20 a.m. - 2:20 p.m.
Half Day - 8:20 a.m. - 11:30 a.m.