Merrimac, Illinois

Merrimac
Unincorporated
Name origin: Meramec River
Country United States
State Illinois
County Monroe
Precinct 15
Elevation 404 ft (123 m)
Coordinates
Government Unincorporated
Timezone CST (UTC-6)
 - summer (DST) CDT (UTC-5)
Postal code 62295
Area code 618
Location of Merrimac within Illinois

Merrimac, Illinois is a small unincorporated community in the historic Moredock Precinct of Monroe County, Illinois, United States. It is located in the American Bottoms, adjacent to the Mississippi River levee due south of that rivers confluence with the Meramec. It takes its name, from this river whose name was translated as 'Ugly Water' in Algonquian by French Jesuits in the area. However scholars of the language translate it as 'place of strong current', which would certainly seem consistent.