AttractionCarroll County

Carroll County Courthouse

Mount Carroll, Illinois

Northernmost and oldest section built in 1843 in Mount Carroll. The 1858 courthouse is listed on the National Register of Historic Places. Civil War monument and cannons on the lawn.

What It Is

Historical Site

Featured In

A Spring Day Trip Through Carroll County, IllinoisMarch 1, 2026

Make a night of it

Stay Nearby

Places to sleep within 1 mile of Carroll County Courthouse, so the evening does not end with a drive home.

Inn or bed & breakfast · Mount CarrollBridgewater InnUnder a mile away
Lodging · Mount CarrollThe Inn at Molly’sUnder a mile away
Lodging · Mt. CarrollMain Street Place in Mount CarrollUnder a mile away

Carroll County Courthouse

What It Is

Stay Nearby

More in Carroll County