Plymouth Map
Plymouth is a village in Hancock County, Illinois, United States. The population was 562 at the 2000 census.
Plymouth is located at 40°17?28?N 90°55?02?W / 40.291228°N 90.917134°W / 40.291228; -90.917134.
According to the United States Census Bureau, the village has a total area of 0.6 square miles (1.5 km²), all of it land.
Nearby cities include La Prairie, Colchester, Golden, Carthage, Basco.