Big Bay, Illinois

Big Bay is an unincorporated community in Massac County, Illinois, United States. Big Bay is 11.5 miles (18.5 km) north of Metropolis.

Big Bay, Illinois
Unincorporated community
Big Bay Show map of Illinois Big Bay Show map of the United States
Coordinates: 37°19′00″N 88°43′18″W
Country	United States
State	Illinois
County	Massac
Elevation	348 ft (106 m)
Time zone	UTC-6 (Central (CST))
• Summer (DST)	UTC-5 (CDT)
Area code	618
GNIS feature ID	404375[1]