Roads of the Mid-South & West > Highways of the State of Illinois > Illinois State Route 1-50 > Illinois State Route 26 >Illinois State Route 26, Marshall County

Illinois State Route 26 Marshall County

Illinois State Route 26 is the main north-south highway in Western Marshall County.

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IL St Rt 26 passes through the following town in Marshall County.
Lacon

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IL St Rt 26 is multi-plexed in Marshall County.
Illinois State Route 18, near Henry.

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IL St Rt 26 intersects the following highways in Marshall County.
Illinois State Route 17, at Lacon.

Illinois State Route 18, near Hanery.

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NB IL St Rt 26 north of the Marshall/Woodford County Line.

A junction marker on WB IL St Rt 17.

NB IL St Rt 26 north of Lacon.

NB IL St Rt 26 near Henry.

WB IL St Rt 18/SB IL St Rt 26 at west IL St Rt 18.

WB IL St Rt 18/SB IL St Rt 26 at the Marshall/Putnam County Line.

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1 May 2026