Route information | ||||
---|---|---|---|---|
Maintained by IDOT | ||||
Length | 41.28 mi[1] (66.43 km) | |||
Existed | 1926[2]–present | |||
Major junctions | ||||
West end | IL 23 in Marengo | |||
| ||||
East end | IL 131 in Lake Bluff | |||
Location | ||||
Country | United States | |||
State | Illinois | |||
Counties | McHenry, Lake | |||
Highway system | ||||
| ||||
|
Illinois Route 176 (IL 176) is a 41.28-mile-long (66.43 km) east–west state route in northern Illinois. It runs from IL 23 (State Street) in Marengo to the southern terminus of IL 131 (Green Bay Road) in Lake Bluff.[1]