Plymouth is a village in Jefferson County, Nebraska, United States.

[5] When the railroad was built through the neighborhood in 1884, the town moved approximately 3 miles (4.8 km) in order to be situated on the new line.

[6] According to the United States Census Bureau, the village has a total area of 0.32 square miles (0.83 km2), all land.

There were 205 housing units at an average density of 640.6 per square mile (247.3/km2).

33.3% of all households were made up of individuals, and 15.6% had someone living alone who was 65 years of age or older.

There were 211 housing units at an average density of 764.3 per square mile (295.1/km2).

26.3% of all households were made up of individuals, and 16.2% had someone living alone who was 65 years of age or older.