Duncan, Illinois

Duncan, Illinois
—  Unincorporated community  —
Duncan, Illinois
Coordinates: 40°59′01″N 89°47′21″W / 40.98361°N 89.78917°W / 40.98361; -89.78917Coordinates: 40°59′01″N 89°47′21″W / 40.98361°N 89.78917°W / 40.98361; -89.78917
Country	United States
State	Illinois
County	Stark
Elevation	659 ft (201 m)
Time zone	Central (CST) (UTC-6)
- Summer (DST)	CDT (UTC-5)
Area code(s)	309
GNIS feature ID	407481[1]

Duncan is an unincorporated community in Stark County, Illinois, United States. Duncan is 4 miles (6.4 km) north-northwest of Princeville.

References

1. ^ U.S. Geological Survey Geographic Names Information System: Duncan, Illinois