Illinois State Route 33 is one of two main east-west surface routes in Effingham County. Much of this route is in the northern portion of Effingham County. IL St Rt 33 passes through the following towns in Effingham County. Beecher City Effingham
NB IL St Rt 32/WB IL St Rt 33 on the westside of Effingham. A BGS on SB I-57/WB I-70. A junction marker on WB U.S. Rt. 40/IL St Rt 33. EB U.S. Rt. 40/IL St Rt 33 in Effingham. WB IL St Rt 33 near Effingham. A Effingham County mile marker. A street sign at the Effingham/Jasper County Line.
